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denoland-deno/ext/url
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Marcos Casagrande 75ea2c1b20 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
```
2023-08-21 18:23:27 +05:30
..
benches refactor: update core extension api usage (#19952) 2023-07-31 18:19:15 +00:00
00_url.js feat(ext/url): URLSearchParams two-argument delete() and has() (#19654) 2023-07-02 17:26:48 +02:00
01_urlpattern.js perf(ext/urlpattern): optimize URLPattern.exec (#20170) 2023-08-21 18:23:27 +05:30
Cargo.toml 1.36.1 (#20221) 2023-08-21 18:08:38 +05:30
internal.d.ts refactor: rename InternalModuleLoader to ExtModuleLoader, use ext: scheme for snapshotted modules (#18041) 2023-03-08 12:44:54 +01:00
lib.deno_url.d.ts fix(dts): make globals available on globalThis (#19438) 2023-07-03 14:36:55 -04:00
lib.rs refactor(serde_v8): split ZeroCopyBuf into JsBuffer and ToJsBuffer (#19566) 2023-06-22 23:37:56 +02:00
README.md feat: add URLPattern API (#11941) 2021-09-08 11:14:29 +02:00
urlpattern.rs chore: add copyright_checker tool and add the missing copyright (#17285) 2023-01-13 16:51:32 +09:00

README.md

deno_url

This crate implements the URL, and URLPattern APIs for Deno.

URL Spec: https://url.spec.whatwg.org/ URLPattern Spec: https://wicg.github.io/urlpattern/