Igor Zinkovsky
f0a022bed4
fix(kv_queues): graceful shutdown ( #20627 )
...
This fixes the `TypeError: Database closed` error during shutdown.
2023-09-26 20:06:57 -07:00
David Sherret
dcb00bb9b8
chore: slight cleanup in npm resolvers ( #20692 )
2023-09-26 16:42:39 -04:00
Bartek Iwańczuk
3c0d6de155
refactor: rewrite ext/node/crypto to op2 macro ( #20675 )
2023-09-26 12:07:04 +00:00
Laurence Rowe
8fcea5966c
refactor(ext/http): use scopeguard defer to handle async drop ( #20652 )
...
Use the [scopeguard](https://docs.rs/scopeguard/ ) defer macro to run
cleanup code for `new_slab_future`.
This means it can be a single async function, avoiding the need to
create a struct and implement `PinnedDrop`
Async cleanup in Rust is awkward because async functions may be
cancelled at any await point when their Future is dropped.
The scopeguard approach comes from the following articles:
* [How to think about `async`/`await` in
Rust](http://cliffle.com/blog/async-inversion/ )
* [Async Cancellation
I](https://blog.yoshuawuyts.com/async-cancellation-1/ ) (Reddit
[discussion](https://www.reddit.com/r/rust/comments/qrhg39/blog_post_async_cancellation/ ))
2023-09-26 05:42:48 -06:00
Matt Mastracci
a27ee8f368
fix(ext/http): ensure that resources are closed when request is cancelled ( #20641 )
...
Builds on top of #20622 to fix #10854
2023-09-25 17:23:55 +02:00
Bartek Iwańczuk
b2abae4771
refactor: rewrite more ops to op2 ( #20666 )
2023-09-24 22:07:22 +00:00
Aapo Alasuutari
cb9ab9c3ac
fix(ext/node): Fix invalid length variable reference in blitBuffer ( #20648 )
2023-09-24 13:48:23 +03:00
Mikhail
0e2637f851
fix(ext/node): simplified array.from + map ( #20653 )
...
`Array.from` has optional second argument. Calling `map` is not required
for this case.
2023-09-24 11:23:25 +02:00
Bartek Iwańczuk
68851d6f37
refactor: rewrite ops to op2 macro ( #20628 )
...
Co-authored-by: Matt Mastracci <matthew@mastracci.com>
2023-09-23 19:33:31 +00:00
Bartek Iwańczuk
99dd8097c3
refactor: rewrite ext/node/http2 to op2 macro ( #20629 )
2023-09-23 10:25:36 -06:00
Matt Mastracci
06297d952d
feat(ext/web): use readableStreamDefaultReaderRead in resourceForReadableStream ( #20622 )
...
We can go one level down in abstraction and avoid using the public
`ReadableStream` APIs.
This patch ~5% perf boost on small ReadableStream:
```
Running 10s test @ http://localhost:8080/
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 148.32us 108.95us 3.88ms 95.71%
Req/Sec 33.24k 2.68k 37.94k 73.76%
668188 requests in 10.10s, 77.74MB read
Requests/sec: 66162.91
Transfer/sec: 7.70MB
```
main:
```
Running 10s test @ http://localhost:8080/
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 150.23us 67.61us 4.39ms 94.80%
Req/Sec 31.81k 1.55k 35.56k 83.17%
639078 requests in 10.10s, 74.36MB read
Requests/sec: 63273.72
Transfer/sec: 7.36MB
```
2023-09-23 14:55:28 +00:00
Bartek Iwańczuk
1ad097c4bf
refactor: rewrite ops using i64/usize to op2 ( #20647 )
2023-09-23 14:04:47 +02:00
Divy Srivastava
75a724890d
fix(node): supported arguments to randomFillSync ( #20637 )
...
Fixes https://github.com/denoland/deno/issues/20634
2023-09-23 10:04:55 +02:00
Igor Zinkovsky
035df85732
feat(kv_queues): increase max queue delay to 30 days ( #20626 )
2023-09-22 09:40:35 -07:00
Alessandro Scandone
15cfb67551
fix(node/package_json): Avoid panic when "exports" field is null ( #20588 )
...
Fixes #20558
Implementation: when package.json `exports` field is `null`, treat it as
if it was not set
2023-09-22 11:21:38 +02:00
Marcos Casagrande
65a94a6176
perf(ext/fetch): use new instead of createBranded ( #20624 )
...
This PR optimizes `fromInner*` methods of `Request` / `Header` /
`Response` used by `Deno.serve` and `fetch` by using `new` instead of
`ObjectCreate` from `createBranded`.
The "brand" is created by passing `webidl.brand` to the constructor
instead.
142449ecab/ext/webidl/00_webidl.js (L1001-L1005)
2023-09-21 20:06:42 -06:00
Bartek Iwańczuk
142449ecab
refactor: rewrite some ops to op2 macro ( #20603 )
2023-09-21 08:08:23 -06:00
Divy Srivastava
cf6f649829
fix(node): point process.version to Node 18.18.0 LTS ( #20597 )
...
Fixes https://github.com/denoland/deno/issues/20590
2023-09-21 06:44:37 +00:00
Matt Mastracci
0981aefbdc
fix(ext/web): Aggregate small packets for Resource implementation of ReadableStream ( #20570 )
...
Fixes: #20569 by introducing a custom replacement for the tokio mpsc
channel that is byte-size backpressure-aware.
Using the testcase in the linked bug, we see all the small writes
aggregated into a single packet and HTTP frame.
```
10:39 $ nc localhost 8000
GET / HTTP/1.1
HTTP/1.1 200 OK
content-type: text/plain
vary: Accept-Encoding
transfer-encoding: chunked
date: Tue, 19 Sep 2023 16:39:13 GMT
A
0
1
2
3
4
```
This patch:
```
Running 10s test @ http://localhost:8080/
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 157.47us 194.89us 9.53ms 98.97%
Req/Sec 31.37k 1.56k 34.73k 85.15%
630407 requests in 10.10s, 73.35MB read
Requests/sec: 62428.12
Transfer/sec: 7.26MB
```
main:
```
Running 10s test @ http://localhost:8080/
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 343.75us 200.48us 10.41ms 98.25%
Req/Sec 14.64k 806.52 16.98k 84.65%
294018 requests in 10.10s, 39.82MB read
Requests/sec: 29109.91
Transfer/sec: 3.94MB
```
---------
Co-authored-by: Bert Belder <bertbelder@gmail.com>
2023-09-20 11:23:58 -06:00
Bartek Iwańczuk
d77f3fba03
refactor: rewrite BC, cache exts to op2 ( #20486 )
...
Co-authored-by: Matt Mastracci <matthew@mastracci.com>
2023-09-19 20:39:27 -06:00
denobot
997aa604df
1.37.0 ( #20574 )
...
Co-authored-by: David Sherret <dsherret@gmail.com>
2023-09-19 20:29:17 +00:00
Matt Mastracci
612818d043
fix(cli): ensure that an exception in getOwnPropertyDescriptor('constructor') doesn't break Deno.inspect ( #20568 )
...
Fixes #20561
2023-09-19 18:24:19 +00:00
Marcos Casagrande
4960b6659c
perf(ext/streams): optimize async iterator ( #20541 )
...
This PR optimizes `ReadableStream` async iterator
### Benchmarks
```js
Deno.bench("Stream - iterator", async () => {
const stream = new ReadableStream({
start(controller) {
controller.enqueue(new Uint8Array([97]));
controller.enqueue(new Uint8Array([97]));
controller.close();
},
});
for await (const chunk of stream) {}
});
```
**main**
`2 chunks`
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.4 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------------- -----------------------------
Stream - iterator 12.45 µs/iter 80,295.5 (10.5 µs … 281.12 µs) 12.13 µs 26.71 µs 33.63 µs
```
`20 chunks`
```
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------------- -----------------------------
Stream - iterator 32.99 µs/iter 30,312.2 (28.13 µs … 1.21 ms) 31.8 µs 81.82 µs 179.93 µs
```
---
**this PR**
`2 chunks`
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.4 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------------- -----------------------------
Stream - iterator 9.37 µs/iter 106,700.8 (8.35 µs … 730.71 µs) 9.15 µs 13.12 µs 18.17 µs
```
`20 chunks`
```
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------------- -----------------------------
Stream - iterator 16.59 µs/iter 60,270.0 (12.08 µs … 1.37 ms) 15.06 µs 83.03 µs 123.52 µs
```
2023-09-17 15:54:40 +00:00
Marcos Casagrande
16b7c9cd8d
perf(ext/http): optimize set_response for small responses ( #20527 )
...
This PR introduces an optimization to `set_response` to reduce the
overhead for responses with a payload size less than 64 bytes.
Performance gains are more noticeable when `is_request_compressible`
enters the slow path, ie: `-H 'Accept-Encoding: unknown'`
### Benchmarks
```js
Deno.serve({ port: 3000 }, () => new Response("hello"));
```
```
wrk -d 10s --latency -H 'Accept-Encoding: slow' http://127.0.0.1:3000
```
---
**main**
```
Running 10s test @ http://127.0.0.1:3000
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 44.72us 28.12us 3.10ms 97.95%
Req/Sec 112.73k 8.25k 123.66k 91.09%
2264092 requests in 10.10s, 308.77MB read
Requests/sec: 224187.08
Transfer/sec: 30.57MB
```
**this PR**
```
Running 10s test @ http://127.0.0.1:3000
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 42.91us 20.57us 2.04ms 97.36%
Req/Sec 116.61k 7.95k 204.81k 88.56%
2330970 requests in 10.10s, 317.89MB read
Requests/sec: 230806.32
Transfer/sec: 31.48MB
```
2023-09-16 15:15:15 -06:00
Luca Casonato
430b63c2c4
perf: improve async op santizer speed and accuracy ( #20501 )
...
This commit improves async op sanitizer speed by only delaying metrics
collection if there are pending ops. This
results in a speedup of around 30% for small CPU bound unit tests.
It performs this check and possible delay on every collection now,
fixing an issue with parent test leaks into steps.
2023-09-16 07:48:31 +02:00
Bartek Iwańczuk
bf07604113
feat: Add "deno jupyter" subcommand ( #20337 )
...
This commit adds "deno jupyter" subcommand which
provides a Deno kernel for Jupyter notebooks.
The implementation is mostly based on Deno's REPL and
reuses large parts of it (though there's some clean up that
needs to happen in follow up PRs). Not all functionality of
Jupyter kernel is implemented and some message type
are still not implemented (eg. "inspect_request") but
the kernel is fully working and provides all the capatibilities
that the Deno REPL has; including TypeScript transpilation
and npm packages support.
Closes https://github.com/denoland/deno/issues/13016
---------
Co-authored-by: Adam Powers <apowers@ato.ms>
Co-authored-by: Kyle Kelley <rgbkrk@gmail.com>
2023-09-16 02:42:09 +02:00
Bartek Iwańczuk
5a1505db67
feat(ext/node): http2.connect() API ( #19671 )
...
This commit improves compatibility of "node:http2" module by polyfilling
"connect" method and "ClientHttp2Session" class. Basic operations like
streaming, header and trailer handling are working correctly.
Refing/unrefing is still a TODO and "npm:grpc-js/grpc" is not yet working
correctly.
---------
Co-authored-by: Matt Mastracci <matthew@mastracci.com>
2023-09-15 21:51:25 +02:00
Matt Mastracci
71af3c375c
fix(ext/http): ensure aborted bodies throw ( #20503 )
...
Fixes #20502 -- ensure that Hyper errors make it through to JS.
2023-09-15 08:08:21 -06:00
Bartek Iwańczuk
5e7435fb80
refactor: rewrite more ops to op2 macro ( #20478 )
2023-09-14 23:05:18 +02:00
Bartek Iwańczuk
bbb348aa33
refactor: rewrite ext/node to op2 ( #20489 )
2023-09-14 08:29:44 +02:00
lionel-rowe
2046aeed70
feat(ext/web): Add name to Deno.customInspect of File objects ( #20415 )
...
Fixes https://github.com/denoland/deno/issues/20414
2023-09-14 07:06:58 +02:00
David Sherret
e60cbfadc0
refactor: use TaskQueue from deno_unsync ( #20485 )
2023-09-13 23:36:24 -04:00
Matt Mastracci
81d50e1b66
chore: bump deno_core and cargo update ( #20480 )
...
Bump deno_core, pulling in new rusty_v8. Requires some op2/deprecation
fixes.
2023-09-13 22:01:31 +00:00
Bartek Iwańczuk
109a42ab07
refactor: rewrite ext/crypto to op2 ( #20477 )
2023-09-13 17:54:19 +02:00
Bartek Iwańczuk
08d2a32060
refactor: rewrite ext/net/ ops to op2 ( #20471 )
2023-09-12 15:39:21 +02:00
Bartek Iwańczuk
f32acb945e
refactor: rewrite ext/io, ext/webstorage ops to op2 ( #20461 )
2023-09-12 12:42:05 +02:00
Matt Mastracci
950e0e9cd6
fix(ext/http): create a graceful shutdown API ( #20387 )
...
This PR implements a graceful shutdown API for Deno.serve, allowing all
current connections to drain from the server before shutting down, while
preventing new connections from being started or new transactions on
existing connections from being created.
We split the cancellation handle into two parts: a listener handle, and
a connection handle. A graceful shutdown cancels the listener only,
while allowing the connections to drain. The connection handle aborts
all futures. If the listener handle is cancelled, we put the connections
into graceful shutdown mode, which disables keep-alive on http/1.1 and
uses http/2 mechanisms for http/2 connections.
In addition, we now guarantee that all connections are complete or
cancelled, and all resources are cleaned up when the server `finished`
promise resolves -- we use a Rust-side server refcount for this.
Performance impact: does not appear to affect basic serving performance
by more than 1% (~126k -> ~125k)
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-09-12 00:06:38 +00:00
Matt Mastracci
bfd230fd78
chore: update inner #\![allow] to #[allow] ( #20463 )
...
Functions should generally be annotated with `#[allow]` blocks rather
than using inner `#![allow]` annotations.
2023-09-11 17:12:33 -06:00
Bartek Iwańczuk
aaff69db3f
perf(node/net): optimize socket reads for 'npm:ws' package ( #20449 )
...
Fixes performance regression introduced by
https://github.com/denoland/deno/pull/20223 and
https://github.com/denoland/deno/pull/20314 . It's enough to have one
"shared" buffer per socket
and no locking mechanism is required.
2023-09-11 20:38:57 +02:00
Heyang Zhou
375d8a5bd5
fix(ext/kv): same expireIn should generate same expireAt ( #20396 )
...
Co-authored-by: Luca Casonato <hello@lcas.dev>
2023-09-08 23:20:28 +08:00
Curran McConnell
a9cc4631ca
fix(ext/node/ops/zlib/brotli): Allow decompressing more than 4096 bytes ( #20301 )
...
Fixes https://github.com/denoland/deno/issues/19816
In that issue, I suggest switching over the other brotli functionality
to the Rust API provided by the `brotli` crate. Here, I only do that
with the `brotli_decompress` function to fix the bug with buffers longer
than 4096 bytes.
2023-09-08 09:11:33 +05:30
Aapo Alasuutari
9d6584c16f
perf(ext/node): Optimise Buffer string operations ( #20158 )
...
Extracted from https://github.com/denoland/deno/pull/17815
Optimise Buffer's string operations, most significantly when dealing
with ASCII and UTF-16. Base64 and HEX encodings are affected to much
lesser degrees.
## Performance
### String length 15
With very small strings we're at break-even or sometimes even lose a tad
bit of performance from creating a `DataView` that ends up not paying
for itself.
**This PR:**
```
benchmark time (avg) iter/s (min … max) p75 p99 p995
-------------------------------------------------------------------------------------------------------------- -----------------------------
Buffer.from ascii string 1.15 µs/iter 871,388.6 (728.78 ns … 1.56 µs) 1.23 µs 1.56 µs 1.56 µs
Buffer.from base64 string 1.63 µs/iter 612,790.9 (1.31 µs … 1.96 µs) 1.77 µs 1.96 µs 1.96 µs
Buffer.from utf16 string 1.41 µs/iter 707,396.3 (915.24 ns … 1.93 µs) 1.61 µs 1.93 µs 1.93 µs
Buffer.from hex string 1.87 µs/iter 535,357.9 (1.56 µs … 2.19 µs) 2 µs 2.19 µs 2.19 µs
Buffer.toString ascii string 154.58 ns/iter 6,469,162.8 (149.69 ns … 198 ns) 154.51 ns 182.89 ns 191.91 ns
Buffer.toString base64 string 161.65 ns/iter 6,186,189.6 (150.91 ns … 181.15 ns) 165.18 ns 171.87 ns 174.94 ns
Buffer.toString utf16 string 292.74 ns/iter 3,415,959.8 (285.43 ns … 312.47 ns) 295.25 ns 310.47 ns 312.47 ns
Buffer.toString hex string 89.61 ns/iter 11,159,315.6 (81.09 ns … 123.77 ns) 91.09 ns 113.62 ns 119.28 ns
```
**Main:**
```
benchmark time (avg) iter/s (min … max) p75 p99 p995
-------------------------------------------------------------------------------------------------------------- -----------------------------
Buffer.from ascii string 1.26 µs/iter 794,875.8 (1.07 µs … 1.46 µs) 1.31 µs 1.46 µs 1.46 µs
Buffer.from base64 string 1.65 µs/iter 607,853.3 (1.38 µs … 2.01 µs) 1.69 µs 2.01 µs 2.01 µs
Buffer.from utf16 string 1.34 µs/iter 744,894.6 (1.09 µs … 1.55 µs) 1.45 µs 1.55 µs 1.55 µs
Buffer.from hex string 2.01 µs/iter 496,345.8 (1.54 µs … 2.6 µs) 2.26 µs 2.6 µs 2.6 µs
Buffer.toString ascii string 150.16 ns/iter 6,659,630.5 (144.99 ns … 166.68 ns) 152.4 ns 157.26 ns 159.14 ns
Buffer.toString base64 string 164.73 ns/iter 6,070,692.0 (158.77 ns … 185.63 ns) 168.48 ns 175.74 ns 176.68 ns
Buffer.toString utf16 string 150.61 ns/iter 6,639,864.0 (148.2 ns … 168.29 ns) 150.93 ns 157.21 ns 168.15 ns
Buffer.toString hex string 94.21 ns/iter 10,614,972.9 (86.21 ns … 98.75 ns) 95.43 ns 97.99 ns 98.21 ns
```
### String length 1500
With moderate lengths we already see great upsides for `Buffer.from()`
with ASCII and UTF-16.
**This PR:**
```
benchmark time (avg) iter/s (min … max) p75 p99 p995
-------------------------------------------------------------------------------------------------------------- -----------------------------
Buffer.from ascii string 5.79 µs/iter 172,562.6 (4.72 µs … 4.71 ms) 5.04 µs 10.3 µs 11.67 µs
Buffer.from base64 string 5.08 µs/iter 196,678.9 (4.97 µs … 5.76 µs) 5.08 µs 5.76 µs 5.76 µs
Buffer.from utf16 string 9.68 µs/iter 103,316.5 (7.14 µs … 3.44 ms) 10.32 µs 13.42 µs 15.21 µs
Buffer.from hex string 53.7 µs/iter 18,620.2 (49.37 µs … 2.2 ms) 54.74 µs 72.2 µs 81.07 µs
Buffer.toString ascii string 6.63 µs/iter 150,761.3 (5.59 µs … 1.11 ms) 6.08 µs 15.68 µs 24.77 µs
Buffer.toString base64 string 460.57 ns/iter 2,171,224.4 (448.33 ns … 511.73 ns) 465.05 ns 495.54 ns 511.73 ns
Buffer.toString utf16 string 6.52 µs/iter 153,287.0 (6.47 µs … 6.66 µs) 6.53 µs 6.66 µs 6.66 µs
Buffer.toString hex string 3.68 µs/iter 271,965.4 (3.64 µs … 3.82 µs) 3.68 µs 3.82 µs 3.82 µs
```
**Main:**
```
benchmark time (avg) iter/s (min … max) p75 p99 p995
-------------------------------------------------------------------------------------------------------------- -----------------------------
Buffer.from ascii string 11.46 µs/iter 87,298.1 (8.53 µs … 834.1 µs) 9.61 µs 83.31 µs 87.3 µs
Buffer.from base64 string 5.4 µs/iter 185,027.8 (5.07 µs … 7.49 µs) 5.44 µs 7.49 µs 7.49 µs
Buffer.from utf16 string 20.3 µs/iter 49,270.8 (13.55 µs … 649.11 µs) 18.8 µs 113.93 µs 125.17 µs
Buffer.from hex string 52.03 µs/iter 19,218.9 (48.74 µs … 2.59 ms) 52.84 µs 67.05 µs 73.56 µs
Buffer.toString ascii string 6.46 µs/iter 154,822.5 (6.32 µs … 6.69 µs) 6.52 µs 6.69 µs 6.69 µs
Buffer.toString base64 string 440.19 ns/iter 2,271,764.6 (427 ns … 490.77 ns) 444.74 ns 484.64 ns 490.77 ns
Buffer.toString utf16 string 6.89 µs/iter 145,106.7 (6.81 µs … 7.24 µs) 6.91 µs 7.24 µs 7.24 µs
Buffer.toString hex string 3.66 µs/iter 273,456.5 (3.6 µs … 4.02 µs) 3.64 µs 4.02 µs 4.02 µs
```
### String length 2^20
With massive lengths we the difference in ASCII and UTF-16 parsing
performance is enormous.
**This PR:**
```
benchmark time (avg) iter/s (min … max) p75 p99 p995
-------------------------------------------------------------------------------------------------------------------- -----------------------------
Buffer.from ascii string 4.1 ms/iter 243.7 (2.64 ms … 6.74 ms) 4.43 ms 6.26 ms 6.74 ms
Buffer.from base64 string 3.74 ms/iter 267.6 (2.91 ms … 4.92 ms) 3.96 ms 4.31 ms 4.92 ms
Buffer.from utf16 string 7.72 ms/iter 129.5 (5.91 ms … 11.03 ms) 7.97 ms 11.03 ms 11.03 ms
Buffer.from hex string 35.72 ms/iter 28.0 (34.71 ms … 38.42 ms) 35.93 ms 38.42 ms 38.42 ms
Buffer.toString ascii string 78.92 ms/iter 12.7 (42.72 ms … 94.13 ms) 91.64 ms 94.13 ms 94.13 ms
Buffer.toString base64 string 833.62 µs/iter 1,199.6 (638.05 µs … 5.97 ms) 826.86 µs 2.45 ms 2.48 ms
Buffer.toString utf16 string 79.35 ms/iter 12.6 (69.72 ms … 88.9 ms) 86.66 ms 88.9 ms 88.9 ms
Buffer.toString hex string 31.04 ms/iter 32.2 (4.3 ms … 46.9 ms) 37.21 ms 46.9 ms 46.9 ms
```
**Main:**
```
benchmark time (avg) iter/s (min … max) p75 p99 p995
-------------------------------------------------------------------------------------------------------------------- -----------------------------
Buffer.from ascii string 18.66 ms/iter 53.6 (15.61 ms … 23.26 ms) 20.62 ms 23.26 ms 23.26 ms
Buffer.from base64 string 4.7 ms/iter 212.9 (2.94 ms … 9.07 ms) 4.65 ms 9.06 ms 9.07 ms
Buffer.from utf16 string 33.49 ms/iter 29.9 (31.24 ms … 35.67 ms) 34.08 ms 35.67 ms 35.67 ms
Buffer.from hex string 39.38 ms/iter 25.4 (38.66 ms … 42.36 ms) 39.58 ms 42.36 ms 42.36 ms
Buffer.toString ascii string 77.68 ms/iter 12.9 (67.46 ms … 95.68 ms) 84.71 ms 95.68 ms 95.68 ms
Buffer.toString base64 string 825.53 µs/iter 1,211.3 (655.38 µs … 6.69 ms) 816.62 µs 3.07 ms 3.13 ms
Buffer.toString utf16 string 76.54 ms/iter 13.1 (66.9 ms … 85.26 ms) 83.63 ms 85.26 ms 85.26 ms
Buffer.toString hex string 38.56 ms/iter 25.9 (33.83 ms … 46.56 ms) 45.33 ms 46.56 ms 46.56 ms
```
2023-09-07 14:41:16 -06:00
Matt Mastracci
29784df24e
chore(ext/fs): port some ops to op2 ( #20402 )
...
Port as many of these ops as we can to `op2`. Waiting on a few
`deno_core` updates to complete this file.
2023-09-07 13:19:20 -06:00
Matt Mastracci
9226207c01
chore(ext/node): port some ops to op2 ( #20400 )
2023-09-07 10:56:02 -06:00
David Sherret
3fc19dab47
feat: support import attributes ( #20342 )
2023-09-07 09:09:16 -04:00
Heyang Zhou
01a761f1d4
chore(ext/kv): limit total key size in an atomic op to 80 KiB ( #20395 )
...
Keys are expensive metadata. We track it for various purposes, e.g.
transaction conflict check, and key expiration.
This patch limits the total key size in an atomic operation to 80 KiB
(81920 bytes). This helps ensure efficiency in implementations.
2023-09-07 15:07:04 +08:00
Divy Srivastava
9befa566ec
fix(ext/node): implement AES GCM cipher ( #20368 )
...
Adds support for AES-GCM 128/256 bit keys in `node:crypto` and
`setAAD()`, `setAuthTag()` and `getAuthTag()`
Uses https://github.com/littledivy/aead-gcm-stream
Fixes https://github.com/denoland/deno/issues/19836
https://github.com/denoland/deno/issues/20353
2023-09-06 11:01:50 +05:30
zuisong
4a561f12db
fix(node/child_process): don't crash on undefined/null value of an env var ( #20378 )
...
Fixes #20373
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-09-05 12:42:35 +02:00
Bartek Iwańczuk
9e243d22f4
Revert "refactor: rewrite ops that use 'deferred' to use 'op2(async(lazy))' ( #20303 ) ( #20370 )
...
This reverts commit
83426be6ee
2023-09-04 17:05:06 -04:00
Fabian
2cc7c8432f
fix(node): Bump hardcoded version to latest ( #20366 )
...
When trying to run
```
deno run -A --unstable npm:astro dev
```
in my Astro project it fails with:
```
Node.js v18.12.1 is not supported by Astro!
Please upgrade Node.js to a supported version: ">=18.14.1"
```
My current version is:
```
~ ❯ node --version
v20.5.1
```
Bumping the version to the latest stable Release of node in
`ext/node/polyfills/_process/process.ts` fixes this.
I don't know if this causes any conflicts, so please feel free to
correct me here.
2023-09-04 12:33:15 +02:00
Igor Zinkovsky
1dc5d42114
fix(ext/kv): add a warning for listenQueue if used with remote KV ( #20341 )
2023-09-03 17:47:52 -07:00
Bartek Iwańczuk
83426be6ee
refactor: rewrite ops that use 'deferred' to use 'op2(async(lazy))' ( #20303 )
...
Rewrites 3 ops that used "op(deferred)" to use "op2(async(lazy))"
instead.
This will allow us to remove codepath for handling "deferred" ops in
"deno_core".
2023-09-02 08:48:21 +02:00
Bartek Iwańczuk
2b191c6e9d
chore: forward v1.36.4 to main ( #20352 )
...
Co-authored-by: denobot <33910674+denobot@users.noreply.github.com>
2023-09-01 18:08:58 +00:00
Bartek Iwańczuk
c9223bc6a5
fix(evt/kv): Add serde feature to uuid ( #20350 )
...
`cargo publish` for v1.36.4 failed due to missing `serde` feature on
`uuid` dependency.
2023-09-01 18:41:35 +02:00
Jakub Jirutka
3436f65e20
fix(ext/node): remove unnecessary and incorrect type priority_t ( #20276 )
...
`getpriority` and `setpriority` on musl libc accepts `int` / `c_int` /
`i32` as the first argument, not `u32`.
Since the `PRIO_PROCESS` constant is imported from the same crate (libc)
as the `getpriority` and `setpriority` functions, this type cast seems
to be completely unnecessary here.
It was introduced in aa8078b688835661543d/src/unix/linux_like/linux/musl/mod.rs (L739-L740)https://git.musl-libc.org/cgit/musl/tree/src/misc/setpriority.c
- https://git.musl-libc.org/cgit/musl/tree/src/misc/getpriority.c
Co-authored-by: Aapo Alasuutari <aapo.alasuutari@gmail.com>
2023-09-01 11:21:23 +02:00
Filip Skokan
9d58c896dc
fix(ext/crypto): remove EdDSA alg key checks and export ( #20331 )
...
As per https://github.com/WICG/webcrypto-secure-curves/pull/24 this
removes the check for Ed25519 JWK `alg` during importKey and removes the
`alg` for Ed25519 keys during JWK exportKey.
2023-08-31 18:26:26 +05:30
Igor Zinkovsky
441b860978
fix(ext/kv): don't panic if listening on queues and KV is not closed ( #20317 )
...
fixes #20312
2023-08-29 11:24:44 -07:00
Bartek Iwańczuk
2929313652
fix(node/http): don't leak resources on destroyed request ( #20040 )
...
Closes https://github.com/denoland/deno/issues/19828
2023-08-29 12:13:58 +00:00
Yoshiya Hinosawa
fb7092fb43
fix(ext/node): fix argv[1] in Worker ( #20305 )
2023-08-29 12:18:25 +09:00
Matt Mastracci
7adaf613bf
fix(ext/node): shared global buffer unlock correctness fix ( #20314 )
...
The fix for #20188 was not entirely correct -- we were unlocking the
global buffer incorrectly. This PR introduces a lock state that ensures
we only unlock a lock we have taken out.
2023-08-28 15:28:39 -06:00
Matt Mastracci
9198bbd454
fix(ext/http): don't panic on stream responses in cancelled requests ( #20316 )
...
When a TCP connection is force-closed (ie: browser refresh), the
underlying future we pass to Hyper is dropped which may cause us to try
to drop the body resource while the OpState lock is still held.
Preconditions for this bug to trigger:
- The body resource must have been taken
- The response must return a resource (which requires us to take the
OpState lock)
- The TCP connection must have been dropped before this
Fixes #20315 and #20298
2023-08-28 13:29:34 -06:00
osddeitf
c2547ba039
fix(node/http): correctly send Content-length header instead of Transfer-Encoding: chunked ( #20127 )
...
Fix #20063 .
2023-08-28 09:32:54 +02:00
Jonathan Rezende
d22a6663fa
fix(network): adjust Listener type params ( #18642 )
...
Fixes https://github.com/denoland/deno/issues/18635
2023-08-27 20:55:04 +00:00
林炳权
2080669943
chore: update to Rust 1.72 ( #20258 )
...
<!--
Before submitting a PR, please read https://deno.com/manual/contributing
1. Give the PR a descriptive title.
Examples of good title:
- fix(std/http): Fix race condition in server
- docs(console): Update docstrings
- feat(doc): Handle nested reexports
Examples of bad title:
- fix #7123
- update docs
- fix bugs
2. Ensure there is a related issue and it is referenced in the PR text.
3. Ensure there are tests that cover the changes.
4. Ensure `cargo test` passes.
5. Ensure `./tools/format.js` passes without changing files.
6. Ensure `./tools/lint.js` passes.
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all steps, but you can add '[ci]' to a commit message to force it to.
8. If you would like to run the benchmarks on the CI, add the 'ci-bench'
label.
-->
As the title.
---------
Co-authored-by: Matt Mastracci <matthew@mastracci.com>
2023-08-26 22:04:12 -06:00
Igor Zinkovsky
e4cebf3e0d
fix(kv) increase number of allowed mutations in atomic ( #20126 )
...
fixes #19741
Impose a limit on the total atomic payload size
2023-08-26 18:26:09 -07:00
Divy Srivastava
1cb547d885
fix(node): propagate create cipher errors ( #20280 )
...
Fixes https://github.com/denoland/deno/issues/19002
2023-08-26 10:45:37 +05:30
Matt Mastracci
8bb4e10881
fix(ext/tls): upgrade webpki version ( #20285 )
...
This removes a webpki version that was showing up as vulnerable to
https://github.com/briansmith/webpki/issues/69 .
Needed to upgrade `reqwest` as part of this.
2023-08-25 23:40:25 +02:00
VlkrS
37de5e8623
feat(node): use i32 for priority_t on MacOS and {Free,Open}BSD ( #20286 )
...
Reference from the FreeBSD port
3afa24c6e3/www/deno/files/patch-ext_node_ops_os.rs
2023-08-25 16:46:19 +00:00
denobot
3a2d284c96
chore: forward v1.36.3 release commit to main ( #20270 )
...
Co-authored-by: Matt Mastracci <matthew@mastracci.com>
2023-08-24 17:53:01 +00:00
Matt Mastracci
b1ce2e4167
fix(ext/web): add stream tests to detect v8slice split bug ( #20253 )
...
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-08-23 17:03:05 -06:00
Matt Mastracci
9b01307704
fix(ext/web): better handling of errors in resourceForReadableStream ( #20238 )
...
Improves error handling when the Resource is closed in various phases of
the ReadableStream. Ensure that we send a consistent `cancel` reason.
2023-08-22 16:16:34 -06:00
Matt Mastracci
c37b9655b6
fix(ext/node): simultaneous reads can leak into each other ( #20223 )
...
Reported in #20188
This was caused by re-use of a global buffer `BUF` during simultaneous
async reads.
2023-08-22 14:45:10 +00:00
Heyang Zhou
6d4a005e41
feat(ext/kv): connect to remote database ( #20178 )
...
This patch adds a `remote` backend for `ext/kv`. This supports
connection to Deno Deploy and potentially other services compatible with
the KV Connect protocol.
2023-08-22 13:56:00 +08:00
David Sherret
5834d282d4
refactor: upgrade deno_ast 0.28 and deno_semver 0.4 ( #20193 )
2023-08-21 09:53:52 +00:00
Matt Mastracci
576d0db372
fix(ext/http): ensure request body resource lives as long as response is alive ( #20206 )
...
Deno.serve's fast streaming implementation was not keeping the request
body resource ID alive. We were taking the `Rc<Resource>` from the
resource table during the response, so a hairpin duplex response that
fed back the request body would work.
However, if any JS code attempted to read from the request body (which
requires the resource ID to be valid), the response would fail with a
difficult-to-diagnose "EOF" error.
This was affecting more complex duplex uses of `Deno.fetch` (though as
far as I can tell was unreported).
Simple test:
```ts
const reader = request.body.getReader();
return new Response(
new ReadableStream({
async pull(controller) {
const { done, value } = await reader.read();
if (done) {
controller.close();
} else {
controller.enqueue(value);
}
},
}),
```
And then attempt to use the stream in duplex mode:
```ts
async function testDuplex(
reader: ReadableStreamDefaultReader<Uint8Array>,
writable: WritableStreamDefaultWriter<Uint8Array>,
) {
await writable.write(new Uint8Array([1]));
const chunk1 = await reader.read();
assert(!chunk1.done);
assertEquals(chunk1.value, new Uint8Array([1]));
await writable.write(new Uint8Array([2]));
const chunk2 = await reader.read();
assert(!chunk2.done);
assertEquals(chunk2.value, new Uint8Array([2]));
await writable.close();
const chunk3 = await reader.read();
assert(chunk3.done);
}
```
In older versions of Deno, this would just lock up. I believe after
23ff0e722e
2023-08-21 01:35:26 +00:00
Bartek Iwańczuk
32bbba3db2
perf(ext/event): always set timeStamp to 0 ( #20191 )
...
```js
Deno.bench(function eventNew() {
new Event("foo");
});
```
<b>main</b>
```
./target/release/deno bench event_bench.js
cpu: Apple M1 Max
runtime: deno 1.36.1 (aarch64-apple-darwin)
file:///Users/ib/dev/deno/event_bench.js
benchmark time (avg) iter/s (min … max) p75 p99 p995
--------------------------------------------------------------- -----------------------------
eventNew 36.43 ns/iter 27,451,874.9 (35.15 ns … 46.98 ns) 37.68 ns 40.7 ns 41.69 ns
```
<b>this PR</b>
```
./target/release/deno bench event_bench.js
cpu: Apple M1 Max
runtime: deno 1.36.1 (aarch64-apple-darwin)
file:///Users/ib/dev/deno/event_bench.js
benchmark time (avg) iter/s (min … max) p75 p99 p995
--------------------------------------------------------------- -----------------------------
eventNew 13.71 ns/iter 72,958,970.0 (12.85 ns … 31.79 ns) 15.11 ns 16.49 ns 17.5 ns
```
Towards #20167
2023-08-20 10:02:47 +00:00
Marcos Casagrande
7847de0974
perf(ext/event): optimize addEventListener options converter ( #20203 )
...
This PR optimizes `addEventListener` by replacing
`webidl.createDictionaryConverter("AddEventListenerOptions", ...)` with
a custom options parsing function to avoid the overhead of `webidl`
methods
**this PR**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
---------------------------------------------------------------------------------------------------- -----------------------------
addEventListener options converter (undefined) 4.87 ns/iter 205,248,660.8 (4.7 ns … 13.18 ns) 4.91 ns 5.4 ns 5.6 ns
addEventListener options converter (signal) 13.02 ns/iter 76,782,031.2 (11.74 ns … 18.84 ns) 13.08 ns 16.22 ns 16.57 ns
```
**main**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
---------------------------------------------------------------------------------------------------- -----------------------------
addEventListener options converter (undefined) 108.36 ns/iter 9,228,688.6 (103.5 ns … 129.88 ns) 109.69 ns 115.61 ns 125.28 ns
addEventListener options converter (signal) 134.03 ns/iter 7,460,878.1 (129.14 ns … 144.54 ns) 135.68 ns 141.13 ns 144.1 ns
```
```js
const tg = new EventTarget();
const signal = new AbortController().signal;
Deno.bench("addEventListener options converter (undefined)", () => {
tg.addEventListener("foo", null); // null callback to only bench options converter
});
Deno.bench("addEventListener options converter (signal)", () => {
tg.addEventListener("foo", null, { signal });
});
```
Towards https://github.com/denoland/deno/issues/20167
2023-08-20 11:30:57 +02:00
Marcos Casagrande
e1aa514179
perf(ext/event): replace ReflectHas with object lookup ( #20190 )
...
This PR optimizes event dispatch by replacing `ReflectHas` with object
lookup. I also made `isSlottable` return `false` since AFAIK there
aren't any slottables nodes in Deno
**This PR**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
--------------------------------------------------------------------- -----------------------------
event dispatch 80.46 ns/iter 12,428,739.4 (73.84 ns … 120.07 ns) 81.82 ns 86.34 ns 91.18 ns
```
**main**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
--------------------------------------------------------------------- -----------------------------
event dispatch 102.66 ns/iter 9,741,319.6 (96.66 ns … 132.88 ns) 104.18 ns 114.58 ns 118.45 ns
```
```js
const tg = new EventTarget();
const ev = new Event("foo");
const listener = () => {};
tg.addEventListener("foo", listener);
Deno.bench("event dispatch ", () => {
tg.dispatchEvent(ev);
});
```
towards https://github.com/denoland/deno/issues/20167
2023-08-18 14:44:57 +02:00
Bartek Iwańczuk
a48ec1d563
fix(node/http): emit error when addr in use ( #20200 )
...
Closes https://github.com/denoland/deno/issues/20186
2023-08-18 13:48:18 +02:00
Heyang Zhou
c77c836a23
feat(ext/kv): key expiration ( #20091 )
...
Co-authored-by: Luca Casonato <hello@lcas.dev>
2023-08-18 17:34:16 +08:00
David Sherret
4535f79a4a
fix(npm): do not panic providing file url to require.resolve paths ( #20182 )
...
Closes #19922
2023-08-17 10:39:06 -04:00
Matt Mastracci
23ff0e722e
feat(ext/web): resourceForReadableStream ( #20180 )
...
Extracted from fast streams work.
This is a resource wrapper for `ReadableStream`, allowing us to treat
all `ReadableStream` instances as resources, and remove special paths in
both `fetch` and `serve`.
Performance with a ReadableStream response yields ~18% improvement:
```
return new Response(new ReadableStream({
start(controller) {
controller.enqueue(new Uint8Array([104, 101, 108, 108, 111, 32, 119, 111, 114, 108, 100]));
controller.close();
}
})
```
This patch:
```
12:36 $ third_party/prebuilt/mac/wrk http://localhost:8080
Running 10s test @ http://localhost:8080
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 99.96us 100.03us 6.65ms 98.84%
Req/Sec 47.73k 2.43k 51.02k 89.11%
959308 requests in 10.10s, 117.10MB read
Requests/sec: 94978.71
Transfer/sec: 11.59MB
```
main:
```
Running 10s test @ http://localhost:8080
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 163.03us 685.51us 19.73ms 99.27%
Req/Sec 39.50k 3.98k 66.11k 95.52%
789582 requests in 10.10s, 82.83MB read
Requests/sec: 78182.65
Transfer/sec: 8.20MB
```
2023-08-17 07:52:37 -06:00
Heyang Zhou
0960e895da
fix(ext/kv): retry transaction on SQLITE_BUSY errors ( #20189 )
...
Properly handle the `SQLITE_BUSY` error code by retrying the
transaction.
Also wraps database initialization logic in a transaction to protect
against incomplete/concurrent initializations.
Fixes https://github.com/denoland/deno/issues/20116 .
2023-08-17 18:53:55 +08:00
Marcos Casagrande
ec63b36994
perf(ext/event): optimize Event constructor ( #20181 )
...
This PR optimizes `Event` constructor
- ~Added a fast path for empty `eventInitDict`~ Removed `EventInit`
dictionary converter
- Don't make `isTrusted` a
[LegacyUnforgeable](https://webidl.spec.whatwg.org/#LegacyUnforgeable )
property. Doing so makes it non-spec compliant but calling
`Object/Reflect.defineProperty` on the constructor is a big bottleneck.
Node did the same a few months ago
https://github.com/nodejs/node/pull/46974 . In my opinion, the
performance gains are worth deviating from the spec for a
browser-related property.
**This PR**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
------------------------------------------------------------------------------- -----------------------------
event constructor no init 36.69 ns/iter 27,257,504.6 (33.36 ns … 42.45 ns) 37.71 ns 39.61 ns 40.07 ns
event constructor 36.7 ns/iter 27,246,776.6 (33.35 ns … 56.03 ns) 37.73 ns 40.14 ns 41.74 ns
```
**main**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
------------------------------------------------------------------------------- -----------------------------
event constructor no init 380.48 ns/iter 2,628,275.8 (366.66 ns … 399.39 ns) 384.58 ns 398.27 ns 399.39 ns
event constructor 480.33 ns/iter 2,081,882.6 (466.67 ns … 503.47 ns) 484.27 ns 501.28 ns 503.47 ns
```
```js
Deno.bench("event constructor no init", () => {
const event = new Event("foo");
});
Deno.bench("event constructor", () => {
const event = new Event("foo", { bubbles: true, cancelable: false });
});
```
towards https://github.com/denoland/deno/issues/20167
2023-08-17 10:35:18 +02:00
Leo Kettmeir
1b0e394d48
fix: release ReadeableStream in fetch ( #17365 )
...
Fixes #16648
---------
Co-authored-by: Aapo Alasuutari <aapo.alasuutari@gmail.com>
2023-08-16 14:02:15 +02:00
Marcos Casagrande
838140fb82
perf(ext/urlpattern): optimize URLPattern.exec ( #20170 )
...
This PR optimizes `URLPattern.exec`
- Use component keys from constructor instead of calling it on every
`.exec`. AFAIK keys should always be
`protocol`,`username`,`password`,`hostname`,`port`,`pathname`,`search`,`hash`.
Haven't looked much into it but I think it's safe to define these
outside the constructor as well.
- Add a fast path for `/^$/u` (default regexp) and empty input
- Replaced `ArrayPrototypeMap` & `ObjectFromEntries` with a `for` loop.
**this PR**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
--------------------------------------------------------------- -----------------------------
exec 1 2.17 µs/iter 461,022.8 (2.14 µs … 2.27 µs) 2.18 µs 2.27 µs 2.27 µs
exec 2 4.13 µs/iter 242,173.4 (4.08 µs … 4.27 µs) 4.15 µs 4.27 µs 4.27 µs
exec 3 2.55 µs/iter 391,508.1 (2.53 µs … 2.68 µs) 2.56 µs 2.68 µs 2.68 µs
```
**main**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
--------------------------------------------------------------- -----------------------------
exec 1 2.45 µs/iter 408,092.4 (2.41 µs … 2.55 µs) 2.46 µs 2.55 µs 2.55 µs
exec 2 4.41 µs/iter 226,706.0 (3.49 µs … 399.56 µs) 4.39 µs 5.49 µs 6.07 µs
exec 3 2.99 µs/iter 334,833.4 (2.94 µs … 3.21 µs) 2.99 µs 3.21 µs 3.21 µs
```
2023-08-16 12:58:03 +02:00
Evan
79d1445796
fix(ext/node): allow for the reassignment of userInfo() on Windows ( #20165 )
...
The goal of this PR is to address issue #20106 where a `TypeError`
occurs when the variables `uid` and `gid` from `userInfo()` in `node:os`
are reassigned if the user is on Windows. Both `uid` and `gid` are
marked as `const` therefore producing a `TypeError` when the two are
reassigned.
This PR achieves that goal by marking `uid` and `gid` as `let`
2023-08-16 11:28:49 +02:00
Matt Mastracci
4380a09a05
feat(ext/node): eagerly bootstrap node ( #20153 )
...
To fix bugs around detection of when node emulation is required, we will
just eagerly initialize it. The improvements we make to reduce the
impact of the startup time:
- [x] Process stdin/stdout/stderr are lazily created
- [x] node.js global proxy no longer allocates on each access check
- [x] Process checks for `beforeExit` listeners before doing expensive
shutdown work
- [x] Process should avoid adding global event handlers until listeners
are added
Benchmarking this PR (`89de7e1ff`) vs main (`41cad2179`)
```
12:36 $ third_party/prebuilt/mac/hyperfine --warmup 100 -S none './deno-41cad2179 run ./empty.js' './deno-89de7e1ff run ./empty.js'
Benchmark 1: ./deno-41cad2179 run ./empty.js
Time (mean ± σ): 24.3 ms ± 1.6 ms [User: 16.2 ms, System: 6.0 ms]
Range (min … max): 21.1 ms … 29.1 ms 115 runs
Benchmark 2: ./deno-89de7e1ff run ./empty.js
Time (mean ± σ): 24.0 ms ± 1.4 ms [User: 16.3 ms, System: 5.6 ms]
Range (min … max): 21.3 ms … 28.6 ms 126 runs
```
Fixes https://github.com/denoland/deno/issues/20142
Fixes https://github.com/denoland/deno/issues/15826
Fixes https://github.com/denoland/deno/issues/20028
2023-08-16 04:36:36 +09:00
Marcos Casagrande
ddbb5fdfb0
perf(ext/node): optimize http headers ( #20163 )
...
This PR optimizes Node's `IncomingMessageForServer.headers` by replacing
`Object.fromEntries()` with a loop and `headers.entries` with
`headersEntries` which returns the internal array directly instead of an
iterator
## Benchmarks
Using `wrk` with 5 headers
```
wrk -d 10s --latency -H "X-Deno: true" -H "Accept: application/json" -H "X-Foo: bar" -H "User-Agent: wrk" -H "Accept-Encoding: gzip, br" http://127.0.0.1:3000
```
**this PR**
```
Running 10s test @ http://127.0.0.1:3000
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 167.53us 136.89us 2.75ms 97.33%
Req/Sec 31.98k 1.38k 36.39k 70.30%
Latency Distribution
50% 134.00us
75% 191.00us
90% 234.00us
99% 544.00us
642548 requests in 10.10s, 45.96MB read
Requests/sec: 63620.36
Transfer/sec: 4.55MB
```
**main**
```
Running 10s test @ http://127.0.0.1:3000
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 181.31us 132.54us 3.79ms 97.13%
Req/Sec 29.21k 1.45k 32.93k 79.21%
Latency Distribution
50% 148.00us
75% 198.00us
90% 261.00us
99% 545.00us
586939 requests in 10.10s, 41.98MB read
Requests/sec: 58114.01
Transfer/sec: 4.16MB
```
```js
import express from "npm:express";
const app = express();
app.get("/", function (req, res) {
req.headers;
res.end();
});
app.listen(3000);
```
2023-08-15 16:59:35 +02:00
Marcos Casagrande
0fc31d9d65
fix(ext/fetch): clone second branch chunks in Body.clone() ( #20057 )
...
This PR makes `Body.clone()` spec compliant:
https://fetch.spec.whatwg.org/#concept-body-clone
> 1, Let « out1, out2 » be the result of
[teeing](https://streams.spec.whatwg.org/#readablestream-tee ) body’s
[stream](https://fetch.spec.whatwg.org/#concept-body-stream ).
> ...
> To tee a
[ReadableStream](https://streams.spec.whatwg.org/#readablestream )
stream, return ?
[ReadableStreamTee](https://streams.spec.whatwg.org/#readable-stream-tee )(stream,
true).
---
Closes #10994
2023-08-15 09:21:02 +02:00
Bartek Iwańczuk
119526a7a5
fix(require): use canonicalized path for loading content ( #20133 )
2023-08-15 09:10:54 +02:00
Evan
ece2a3de5b
fix(ext/net): implement a graceful error on an invalid SSL certificate ( #20157 )
...
The goal of this PR is to address issue #19520 where Deno panics when
encountering an invalid SSL certificate.
This PR achieves that goal by removing an `.expect()` statement and
implementing a match statement on `tsl_config` (found in
[/ext/net/ops_tsl.rs](e071382768/ext/net/ops_tls.rs (L1058)
2023-08-15 00:11:12 +00:00
Marcos Casagrande
625bd39050
perf(ext/headers): optimize headers iterable ( #20155 )
...
This PR makes more optimizations to headers iterable by removing
`ObjectEntries` which was consistently prominent in the flame graph when
benchmarking an express server.
**this PR**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
------------------------------------------------------------------ -----------------------------
headers iter 9.6 µs/iter 104,134.1 (8.74 µs … 131.31 µs) 9.47 µs 12.61 µs 17.81 µs
```
**main**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
------------------------------------------------------------------ -----------------------------
headers iter 12.87 µs/iter 77,675.9 (11.97 µs … 132.34 µs) 12.76 µs 16.49 µs 26.4 µs
```
```js
const headers = new Headers({
"Content-Type": "application/json",
"X-Content-Type": "application/json",
"Date": "Thu, 14 Aug 2023 17:45:10 GMT",
"X-Deno": "Deno",
"Powered-By": "Deno",
"Content-Encoding": "gzip",
"Set-Cookie": "__Secure-ID=123; Secure; Domain=example.com",
"Content-Length": "150",
"Vary": "Accept-Encoding, Accept, X-Requested-With",
});
Deno.bench('headers iter', () => {
[...headers]
})
```
2023-08-14 19:13:55 +00:00
Marcos Casagrande
e071382768
perf(ext/node): cache IncomingMessageForServer.headers ( #20147 )
...
This PR adds caching to node's `req.headers`
```js
import express from "npm:express";
const app = express();
app.get("/", function (req, res) {
const ua = req.header("User-Agent");
const auth = req.header("Authorization");
const type = req.header("Content-Type");
const ip = req.header("X-Forwarded-For");
res.end();
});
app.listen(3000);
```
**this PR**
```
wrk -d 10s --latency http://127.0.0.1:3000
Running 10s test @ http://127.0.0.1:3000
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 155.64us 152.14us 5.74ms 97.39%
Req/Sec 35.00k 1.97k 39.10k 80.69%
Latency Distribution
50% 123.00us
75% 172.00us
90% 214.00us
99% 563.00us
703420 requests in 10.10s, 50.31MB read
Requests/sec: 69648.45
Transfer/sec: 4.98MB
```
**main**
```
wrk -d 10s --latency http://127.0.0.1:3000
Running 10s test @ http://127.0.0.1:3000
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 217.95us 786.89us 26.26ms 98.23%
Req/Sec 32.32k 2.54k 37.19k 87.13%
Latency Distribution
50% 130.00us
75% 191.00us
90% 232.00us
99% 1.88ms
649411 requests in 10.10s, 46.45MB read
Requests/sec: 64300.44
Transfer/sec: 4.60MB
```
2023-08-14 15:14:02 +02:00
Matt Mastracci
babfba14ef
chore: deno_core -> 0.201.0 ( #20135 )
2023-08-12 19:04:45 +00:00
Marcos Casagrande
050ca39409
perf(ext/request): optimize validate and normalize HTTP method ( #20143 )
...
This PR optimizes `Request` constructor init method step. It doubles the
speed for known lowercased methods. I also added `PATCH` to known
methods
**this patch**
```
benchmark time (avg) iter/s (min … max) p75 p99 p995
---------------------------------------------------------------------------- -----------------------------
method: GET 1.49 µs/iter 669,336.9 (1.35 µs … 2.02 µs) 1.54 µs 2.02 µs 2.02 µs
method: PATCH 1.85 µs/iter 540,921.5 (1.65 µs … 2.02 µs) 1.91 µs 2.02 µs 2.02 µs
method: get 1.49 µs/iter 669,067.9 (1.28 µs … 1.69 µs) 1.55 µs 1.69 µs 1.69 µs
```
**main**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
---------------------------------------------------------------------------- -----------------------------
method: GET 1.5 µs/iter 665,232.3 (1.3 µs … 2.02 µs) 1.54 µs 2.02 µs 2.02 µs
method: PATCH 2.47 µs/iter 404,052.7 (2.06 µs … 4.05 µs) 2.51 µs 4.05 µs 4.05 µs
method: get 3 µs/iter 333,277.2 (2.72 µs … 4.04 µs) 3.05 µs 4.04 µs 4.04 µs
```
```js
Deno.bench("method: GET", () => {
const r = new Request("https://deno.land ", {
method: "GET",
});
});
Deno.bench("method: PATCH", () => {
const r = new Request("https://deno.land ", {
method: "PATCH",
body: '{"foo": "bar"}',
});
});
Deno.bench("method: get", () => {
const r = new Request("https://deno.land ", {
method: "get",
});
});
```
2023-08-12 12:29:00 -06:00
Marcos Casagrande
b34bd640a6
perf(ext/headers): use regex.test instead of .exec ( #20125 )
...
This PR improves the performance of `Headers.get` by using `Regex.test`
instead of `.exec`. Also replaced the `Map` used for caching with an
object which is a bit faster
**This patch**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------------- -----------------------------
Headers.get 124.71 ns/iter 8,018,687.3 (115.11 ns … 265.66 ns) 126.05 ns 136.12 ns 142.37 ns
```
**1.36.1**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.0 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------------- -----------------------------
Headers.get 218.91 ns/iter 4,568,172.3 (165.37 ns … 264.44 ns) 241.62 ns 260.94 ns 262.67 ns
```
```js
const headers = new Headers({
"Content-Type": "application/json",
"Date": "Thu, 10 Aug 2023 07:45:10 GMT",
"X-Deno": "Deno",
"Powered-By": "Deno",
"Content-Encoding": "gzip",
"Set-Cookie": "__Secure-ID=123; Secure; Domain=example.com",
"Content-Length": "150",
"Vary": "Accept-Encoding, Accept, X-Requested-With",
});
Deno.bench("Headers.get", () => {
headers.get("x-deno");
});
```
2023-08-12 10:42:23 -06:00
Marcos Casagrande
f843a1fdff
perf(ext/headers): cache iterableHeaders for immutable Headers ( #20132 )
...
This PR caches `_iterableHeaders` for immutable `Headers` increasing the
performance of `fetch` & server if headers are iterated.
Should close #19466
I only cached immutable headers to address this comment
https://github.com/denoland/deno/issues/19466#issuecomment-1589892373
since I didn't find any occurrence of header mutation on immutable
headers. We can discuss caching for non-immutable, but I think this is a
great first step.
## BENCHMARK
### Server
```js
const addr = Deno.args[0] ?? "127.0.0.1:4500";
const [hostname, port] = addr.split(":");
const { serve } = Deno;
serve({ hostname, port: Number(port), reusePort: true }, (req) => {
const headers = [...req.headers]; // req.headers are immutable, cannot set/append/delete
return new Response("ok");
});
```
Used `wrk` with 5 headers
```
wrk -d 10s --latency -H "X-Deno: true" -H "Accept: application/json" -H "X-Foo: bar" -H "User-Agent: wrk" -H "Accept-Encoding: gzip, br" http://127.0.0.1:4500
```
**This patch**
```
Running 10s test @ http://127.0.0.1:4500
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 70.18us 22.89us 679.00us 81.37%
Req/Sec 71.55k 9.69k 82.18k 89.60%
Latency Distribution
50% 59.00us
75% 89.00us
90% 98.00us
99% 159.00us
1437891 requests in 10.10s, 193.35MB read
Requests/sec: 142369.83
Transfer/sec: 19.14MB
```
**main**
```
Running 10s test @ http://127.0.0.1:4500
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 112.78us 36.47us 2.09ms 77.99%
Req/Sec 44.30k 1.65k 49.14k 74.26%
Latency Distribution
50% 99.00us
75% 136.00us
90% 162.00us
99% 213.00us
890588 requests in 10.10s, 118.91MB read
Requests/sec: 88176.37
Transfer/sec: 11.77MB
```
### fetch
```js
const res = await fetch('http://127.0.0.1:4500 ');
Deno.bench("Headers iterator", () => {
const i = [...res.headers]; // res.headers are immutable, cannot set/append/delete
});
```
**this patch**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
---------------------------------------------------------------------- -----------------------------
Headers iterator 329.5 ns/iter 3,034,909.0 (318.55 ns … 364.34 ns) 331.1 ns 355.72 ns 364.34 ns
```
**main**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
---------------------------------------------------------------------- -----------------------------
Headers iterator 2.59 µs/iter 386,372.1 (2.56 µs … 2.68 µs) 2.59 µs 2.68 µs 2.68 µs
```
2023-08-12 10:42:06 -06:00
Marcos Casagrande
396498bf9e
perf(ext/request): optimize Request constructor ( #20141 )
...
This PR optimizes `Request` constructor when `init` is not empty. This
path is also used by `fetch` when `options` argument is used
```js
fetch("https://deno.land ", {
method: "POST",
body: 'land'
});
```
- Removed 3 extra calls to `headerListFromHeaders`
- Avoid `Object.keys` & `headerList` clone if `init.headers` is set
- Only empty `headersList` (`.splice`) if it's not already empty.
## Benchmarks
**this patch**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------------------- -----------------------------
Request without headers 1.86 µs/iter 536,440.7 (1.67 µs … 2.76 µs) 1.89 µs 2.76 µs 2.76 µs
Request with headers 1.96 µs/iter 509,440.5 (1.83 µs … 2.17 µs) 1.99 µs 2.17 µs 2.17 µs
```
**main**
```
cpu: 13th Gen Intel(R) Core(TM) i9-13900H
runtime: deno 1.36.1 (x86_64-unknown-linux-gnu)
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------------------- -----------------------------
Request without headers 1.96 µs/iter 510,201.5 (1.81 µs … 2.64 µs) 2 µs 2.64 µs 2.64 µs
Request with headers 2.03 µs/iter 493,526.6 (1.84 µs … 2.31 µs) 2.08 µs 2.31 µs 2.31 µs
```
```js
Deno.bench("Request without headers", () => {
const r = new Request("https://deno.land ", {
method: "POST",
body: '{"foo": "bar"}',
});
});
Deno.bench("Request with headers", () => {
const r = new Request("https://deno.land ", {
method: "POST",
body: '{"foo": "bar"}',
headers: {
"Content-Type": "application/json",
},
});
});
```
2023-08-12 10:41:07 -06:00
Divy Srivastava
33dc5d2622
fix(node): implement TLSSocket._start ( #20120 )
...
Closes https://github.com/denoland/deno/issues/19983
Closes https://github.com/denoland/deno/issues/18303
Closes https://github.com/denoland/deno/issues/16681
Closes https://github.com/denoland/deno/issues/19978
2023-08-11 11:57:41 +00:00
