Matt Mastracci
084eafe508
perf(ext/http): recover memory for serve and optimize AbortController ( #23559 )
...
Max rps without a signal is unchanged, however we can drastically reduce
memory usage by not creating the signal until needed, and we can
optimize the rps in the case where the signal is created.
With a quick memory benchmark, it looks like this helps pretty
drastically with # of GCs when benchmarking w/wrk:
- 1.42.4: 1763
- canary: 1093
- this patch: 874
This branch:
```
Running 10s test @ http://localhost:8080/
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 87.33us 439.95us 20.68ms 99.67%
Req/Sec 66.70k 6.39k 74.11k 83.66%
1340255 requests in 10.10s, 191.73MB read
Requests/sec: 132696.90
Transfer/sec: 18.98MB
cpu: Apple M2 Pro
runtime: deno 1.43.0 (aarch64-apple-darwin)
file:///Users/matt/Documents/scripts/bench_request.js
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------------------------------------- -----------------------------
newRequest 986.5 ns/iter 1,013,682.6 (878.2 ns … 1.18 µs) 1.01 µs 1.18 µs 1.18 µs
newAbortController 18 ns/iter 55,541,104.1 (15.6 ns … 42.62 ns) 17.71 ns 25.05 ns 26.27 ns
newAbortControllerSignal 18.66 ns/iter 53,578,966.7 (16.49 ns … 32.16 ns) 18.71 ns 25.67 ns 26.39 ns
newAbortControllerSignalOnAbort 106.49 ns/iter 9,390,164.9 (97.87 ns … 120.61 ns) 108.6 ns 114.24 ns 115.89 ns
newAbortControllerSignalAddEventListener 86.92 ns/iter 11,504,880.2 (81.88 ns … 103.15 ns) 90 ns 98.28 ns 99.55 ns
newAbortControllerSignalOnAbortNoListener 3.01 µs/iter 331,964.4 (2.97 µs … 3.1 µs) 3.06 µs 3.1 µs 3.1 µs
newAbortControllerSignalOnAbortAbort 3.26 µs/iter 306,662.6 (3.22 µs … 3.36 µs) 3.27 µs 3.36 µs 3.36 µs
```
Latest canary:
```
Running 10s test @ http://localhost:8080/
2 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 72.86us 71.23us 4.47ms 99.05%
Req/Sec 64.66k 5.54k 72.48k 82.18%
1299015 requests in 10.10s, 185.83MB read
Requests/sec: 128616.02
Transfer/sec: 18.40MB
cpu: Apple M2 Pro
runtime: deno 1.43.0+bc4aa5f (aarch64-apple-darwin)
file:///Users/matt/Documents/scripts/bench_request.js
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------------------------------------- -----------------------------
newRequest 1.25 µs/iter 800,005.2 (1.01 µs … 4.18 µs) 1.16 µs 4.18 µs 4.18 µs
newAbortController 18.56 ns/iter 53,868,204.3 (16.04 ns … 38.73 ns) 18.38 ns 26.1 ns 26.63 ns
newAbortControllerSignal 18.72 ns/iter 53,430,746.1 (16.13 ns … 36.71 ns) 18.71 ns 26.19 ns 26.98 ns
newAbortControllerSignalOnAbort 193.91 ns/iter 5,156,992.4 (184.25 ns … 211.41 ns) 194.96 ns 207.87 ns 209.4 ns
newAbortControllerSignalAddEventListener 171.45 ns/iter 5,832,569.2 (153 ns … 182.03 ns) 176.17 ns 180.75 ns 181.05 ns
newAbortControllerSignalOnAbortNoListener 3.07 µs/iter 326,263.3 (2.98 µs … 3.17 µs) 3.08 µs 3.17 µs 3.17 µs
newAbortControllerSignalOnAbortAbort 3.32 µs/iter 301,344.6 (3.29 µs … 3.4 µs) 3.33 µs 3.4 µs 3.4 µs
```
2024-04-25 14:52:24 -04:00
Bartek Iwańczuk
b688b61036
refactor(ext/web): use relative specifiers ( #23024 )
2024-03-22 17:21:05 +01:00
Kenta Moriuchi
84db80642a
chore: replace 'call' to 'execute' in error messages ( #22579 )
...
Since both "call" and "execute" were used in error messages, I replaced them with "execute," which is more used.
2024-03-10 02:23:14 +00:00
Kenta Moriuchi
515a34b4de
refactor: use core.ensureFastOps() ( #21888 )
2024-01-10 15:37:25 -07:00
David Sherret
7e72f3af61
chore: update copyright to 2024 ( #21753 )
2024-01-01 19:58:21 +00:00
Bartek Iwańczuk
c1fc7b2cd5
refactor: pull 'core', 'internals', 'primordials' from ES module ( #21462 )
...
This commit refactors how we access "core", "internals" and
"primordials" objects coming from `deno_core`, in our internal JavaScript code.
Instead of capturing them from "globalThis.__bootstrap" namespace, we
import them from recently added "ext:core/mod.js" file.
2023-12-07 14:21:01 +01:00
Kenta Moriuchi
c806fbdabe
fix(ext,runtime): add missing custom inspections ( #21219 )
2023-11-19 09:13:38 +01:00
Kenta Moriuchi
39223f709b
feat(ext/web): add AbortSignal.any() ( #21087 )
...
Fixes #18944
2023-11-13 01:04:11 +01:00
Luca Casonato
2665ca103e
fix(ext/web): writability of ReadableStream.from ( #20836 )
...
Fixes a WPT in `URL` and `ReadableStream`.
Some unrelated WPT expectation changes due to WPT update.
2023-10-10 05:01:01 +02:00
Marcos Casagrande
557b11b765
fix(ext/abort): trigger AbortSignal events in correct order ( #20095 )
...
This PR ensures that the original signal event is fired before any
dependent signal events.
---
The enabled tests fail on `main`:
```
assert_array_equals: Abort events fired in correct order expected property 0 to be
"original-aborted" but got "clone-aborted" (expected array ["original-aborted", "clone-aborted"]
got ["clone-aborted", "original-aborted"])
```
2023-08-08 12:05:42 +02:00
Martin Fischer
801b9ec62d
chore: fix typos ( #19572 )
2023-06-26 09:10:27 -04:00
Leo Kettmeir
6e0bf093c5
refactor: further work on node http client ( #19327 )
...
Closes https://github.com/denoland/deno/issues/18300
2023-05-31 20:06:21 +02:00
Leo Kettmeir
b31cf9fde6
refactor(webidl): move prefix & context out of converters options bag ( #18931 )
2023-05-01 10:47:13 +00:00
Kenta Moriuchi
f086ec57b4
fix(core): Use safe primordials wrappers ( #18687 )
2023-04-14 22:23:28 +02:00
Bartek Iwańczuk
a3c5193a2e
refactor(ext/webidl): remove object from 'requiredArguments' ( #18674 )
...
This should produce a little less garbage and using an object here
wasn't really required.
---------
Co-authored-by: Aapo Alasuutari <aapo.alasuutari@gmail.com>
Co-authored-by: Leo Kettmeir <crowlkats@toaxl.com>
2023-04-12 19:58:57 +00:00
Bartek Iwańczuk
72fe9bb470
refactor: rename InternalModuleLoader to ExtModuleLoader, use ext: scheme for snapshotted modules ( #18041 )
...
This commit renames "deno_core::InternalModuleLoader" to
"ExtModuleLoader" and changes the specifiers used by the
modules loaded from this loader to "ext:".
"internal:" scheme was really ambiguous and it's more characters than
"ext:", which should result in slightly smaller snapshot size.
Closes https://github.com/denoland/deno/issues/18020
2023-03-08 12:44:54 +01:00
Leo Kettmeir
49af1ab18d
refactor: remove prefix from include_js_files & use extension name ( #17683 )
2023-02-07 21:09:50 +00:00
Leo Kettmeir
b4aa153097
refactor: Use ES modules for internal runtime code ( #17648 )
...
This PR refactors all internal js files (except core) to be written as
ES modules.
`__bootstrap`has been mostly replaced with static imports in form in
`internal:[path to file from repo root]`.
To specify if files are ESM, an `esm` method has been added to
`Extension`, similar to the `js` method.
A new ModuleLoader called `InternalModuleLoader` has been added to
enable the loading of internal specifiers, which is used in all
situations except when a snapshot is only loaded, and not a new one is
created from it.
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-02-07 20:22:46 +01:00
David Sherret
10e4b2e140
chore: update copyright year to 2023 ( #17247 )
...
Yearly tradition of creating extra noise in git.
2023-01-02 21:00:42 +00:00
Kenta Moriuchi
948f85216a
chore: Update dlint ( #17031 )
...
Introduces `SafeSetIterator` and `SafeMapIterator` to primordials
2022-12-20 03:37:50 +01:00
Andreu Botella
dbcbf53ab5
experiment(ext/web): Don't expose event classes during the bootstrap phase ( #16213 )
2022-10-24 16:14:17 +02:00
Andreu Botella
9f494dc405
feat(ext/web): Add AbortSignal.timeout() ( #13687 )
2022-03-14 20:19:22 +01:00
Bartek Iwańczuk
8176a4d166
refactor: primordials for instanceof ( #13527 )
2022-02-01 18:06:11 +01:00
Bartek Iwańczuk
f248e6f177
Revert "refactor: update runtime code for primordial checks for "instanceof" ( #13497 )" ( #13511 )
...
This reverts commit 884143218f
2022-01-27 16:27:22 +01:00
Bartek Iwańczuk
884143218f
refactor: update runtime code for primordial checks for "instanceof" ( #13497 )
2022-01-27 13:36:36 +01:00
Ryan Dahl
1fb5858009
chore: update copyright to 2022 ( #13306 )
...
Co-authored-by: Erfan Safari <erfanshield@outlook.com>
2022-01-07 22:09:52 -05:00
Andreu Botella
0f0dd5b7ec
feat(ext/web): implement AbortSignal.prototype.throwIfAborted() ( #13044 )
...
See whatwg/dom#1034 .
2021-12-10 15:12:38 +01:00
Leo Kettmeir
ccd730a8b7
feat(ext/web): add AbortSignal.reason ( #12697 )
2021-11-08 23:37:06 +01:00
李瑞丰
46245b830a
fix(ext/webidl): correctly apply [SymbolToStringTag] to interfaces ( #11851 )
...
Co-authored-by: Luca Casonato <hello@lcas.dev>
Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
2021-09-25 02:07:22 +09:00
Aaron O'Mullan
f827b93df4
perf(web): optimize AbortController ( #12165 )
...
- Use regular class constructor and symbol "private" attributes
- Lazy init Set of follower signals
2021-09-21 17:38:57 +02:00
Ryan Dahl
a0285e2eb8
Rename extensions/ directory to ext/ ( #11643 )
2021-08-11 12:27:05 +02:00
