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2023-01-06perf(ext,runtime): remove using `SafeArrayIterator` from `for-of` (#17255)Kenta Moriuchi
2023-01-05chore: forward v1.29.2 release commit to main (#17277)denobot
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-01-04chore(cli,ext,rt): remove some unnecessary `clone` or `malloc` (#17261)Yiyu Lin
2023-01-02chore: update copyright year to 2023 (#17247)David Sherret
Yearly tradition of creating extra noise in git.
2022-12-22fix(ext): Add checks for owning properties in for-in loops (#17139)Kenta Moriuchi
In the for-in loops, there were a few places where we forgot to check if objects owned some properties, so I added them.
2022-12-20chore: Update dlint (#17031)Kenta Moriuchi
Introduces `SafeSetIterator` and `SafeMapIterator` to primordials
2022-12-17chore: update to Rust 1.66.0 (#17078)linbingquan
2022-12-15chore: forward v1.29.1 release commit to main (#17067)denobot
Co-authored-by: dsherret <dsherret@users.noreply.github.com>
2022-12-15Revert "feat(ops): Fast zero copy string arguments (#16777)" (#17063)Bartek Iwańczuk
This reverts commit 9b2b8df927ac23cfa99016a684179f2a3198ba2e. Closes https://github.com/dsherret/ts-morph/issues/1372 Closes https://github.com/denoland/deno/issues/16979
2022-12-151.29.0 (#17052)denobot
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2022-12-07feat(fmt): improve width calculation (#16982)David Sherret
Formats code according to Unicode Standard Annex #11 rules (https://crates.io/crates/unicode-width). This aligns `deno fmt` more with prettier.
2022-12-02feat(ops): Fast zero copy string arguments (#16777)Divy Srivastava
Uses SeqOneByteString optimization to do zero-copy `&str` arguments in fast calls. - [x] Depends on https://github.com/denoland/rusty_v8/pull/1129 - [x] Depends on https://chromium-review.googlesource.com/c/v8/v8/+/4036884 - [x] Disable in async ops - [x] Make it work with owned `String` with an extra alloc in fast path. - [x] Support `Cow<'_, str>`. Owned for slow case, Borrowed for fast case ```rust #[op] fn op_string_len(s: &str) -> u32 { str.len() as u32 } ```
2022-12-01perf(ext/websocket): skip Events constructor checks (#16365)Divy Srivastava
WebSocket internal events can bypass Event's webidl checks and `ReflectDefineProperty` on the object value. Note, this intentionally makes websocket events `isTrusted` configurable (not spec-compliant) which hurts performance a lot. Before: ``` Msg/sec: 167627.750000 Msg/sec: 168239.250000 Msg/sec: 169690.000000 ``` After: ``` Msg/sec: 191065.500000 Msg/sec: 194745.250000 Msg/sec: 194746.000000 ```
2022-12-01chore: forward v1.28.3 release commit to main (#16884)denobot
Co-authored-by: kt3k <kt3k@users.noreply.github.com>
2022-11-30chore: upgrade rusty_v8 to 0.58.0 (#16879)Bartek Iwańczuk
2022-11-30fix(ext/web): fix typings for readable stream readers (#16191)ud2
* Introduces `ReadableStreamDefaultReadResult` and modifies `ReadableStreamDefaultReader.read` to return this type (closes #15269). * Adds the missing `ReadableStreamBYOBReader` constructor. * Removes the nonexistent `ReadableStreamReader` class.
2022-11-24chore: forward v1.28.2 release commit to main (#16796)denobot
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2022-11-22chore: workspace inheritance (#16343)Leo Kettmeir
2022-11-17chore: forward v1.28.1 release commit to main (#16678)denobot
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
2022-11-15perf(runtime/spawn): collect output using `op_read_all` (#16596)Marcos Casagrande
**This patch** ``` benchmark time (avg) (min … max) p75 p99 p995 ------------------------------------------------- ----------------------------- echo deno 23.99 ms/iter (22.51 ms … 33.61 ms) 23.97 ms 33.61 ms 33.61 ms cat 16kb 24.27 ms/iter (22.5 ms … 35.21 ms) 24.2 ms 35.21 ms 35.21 ms cat 1mb 25.88 ms/iter (25.04 ms … 30.28 ms) 26.12 ms 30.28 ms 30.28 ms cat 15mb 38.41 ms/iter (35.7 ms … 50 ms) 38.31 ms 50 ms 50 ms ``` **main** ``` benchmark time (avg) (min … max) p75 p99 p995 ------------------------------------------------- ----------------------------- echo deno 35.66 ms/iter (34.53 ms … 41.84 ms) 35.79 ms 41.84 ms 41.84 ms cat 16kb 35.99 ms/iter (34.52 ms … 44.94 ms) 36.05 ms 44.94 ms 44.94 ms cat 1mb 38.68 ms/iter (36.67 ms … 50.44 ms) 37.95 ms 50.44 ms 50.44 ms cat 15mb 48.4 ms/iter (46.19 ms … 58.41 ms) 49.16 ms 58.41 ms 58.41 ms ```
2022-11-131.28.0 (#16620)denobot
Co-authored-by: David Sherret <dsherret@gmail.com>
2022-11-12chore: upgrade rusty_v8 to 0.55.0 (#16604)Bartek Iwańczuk
<!-- Before submitting a PR, please read http://deno.land/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. -->
2022-11-11perf(web): optimize single pass utf8 decoding (#16593)Divy Srivastava
- [x] Avoid copying buffers. https://encoding.spec.whatwg.org/#dom-textdecoder-decode > Implementations are strongly encouraged to use an implementation strategy that avoids this copy. When doing so they will have to make sure that changes to input do not affect future calls to [decode()](https://encoding.spec.whatwg.org/#dom-textdecoder-decode). - [x] Special op to avoid string label deserialization and parsing. (Ideally we should map labels to integers in JS) - [x] Avoid webidl `Object.assign` when options is undefined.
2022-11-09chore: forward v1.27.2 release commit to main (#16572)denobot
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
2022-11-04chore: forward v1.27.1 release commit to main (#16533)denobot
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2022-10-29fix(core): fix APIs not to be affected by `Promise.prototype.then` ↵Kenta Moriuchi
modification (#16326)
2022-10-271.27.0 (#16442)denobot
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2022-10-26refactor(ext/streams): remove fake detached (#16431)Marcos Casagrande
Removed "fake detached" logic since it's no longer needed after [#16294](https://github.com/denoland/deno/pull/16294) landed
2022-10-26chore: improve built-in API documentation (#16158)Kitson Kelly
Co-authored-by: crowlkats <crowlkats@toaxl.com> Co-authored-by: Colin Ihrig <cjihrig@gmail.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2022-10-26perf(ext/web): optimize transferArrayBuffer (#16294)Divy Srivastava
Avoid copying enqueued data + misc optimizations to skip webidl converter.
2022-10-25feat(ext/web): use ArrayBuffer.was_detached() (#16307)Marcos Casagrande
This PR adds a way to reliably check if an ArrayBuffer was detached
2022-10-24perf(ext/web): add op_encode_binary_string (#16352)Marcos Casagrande
Add a new op to use in `reader.readAsBinaryString(blob)`. ``` File API binary string: 400b 35.12 µs/iter (21.93 µs … 3.27 ms) 31.87 µs 131.95 µs 217.63 µs File API binary string: 4kb 46.49 µs/iter (29.36 µs … 4.42 ms) 42.5 µs 122.48 µs 155.1 µs File API binary string: 2.2mb 4.17 ms/iter (1.75 ms … 8.54 ms) 5.48 ms 7.39 ms 8.54 ms ``` **main** ``` benchmark time (avg) (min … max) p75 p99 p995 --------------------------------------------------------------------- ----------------------------- File API binary string: 400b 56.17 µs/iter (43.09 µs … 784.52 µs) 49.6 µs 177.18 µs 241.23 µs File API binary string: 4kb 277.2 µs/iter (240.29 µs … 1.84 ms) 269.87 µs 649.79 µs 774.46 µs File API binary string: 2.2mb 180.03 ms/iter (173.32 ms … 194.35 ms) 182.54 ms 194.35 ms 194.35 ms ``` It can also handle bigger files, when encoding a 200mb file, main crashes with OOM ``` <--- Last few GCs ---> [132677:0x560504676550] 5012 ms: Scavenge 417.3 (434.6) -> 401.8 (434.6) MB, 0.1 / 0.0 ms (average mu = 0.824, current mu = 0.825) allocation failure; [132677:0x560504676550] 5038 ms: Scavenge 417.3 (434.6) -> 401.8 (434.6) MB, 0.1 / 0.0 ms (average mu = 0.824, current mu = 0.825) allocation failure; [132677:0x560504676550] 5064 ms: Scavenge 417.3 (434.6) -> 401.8 (434.6) MB, 0.1 / 0.0 ms (average mu = 0.824, current mu = 0.825) allocation failure; ```
2022-10-24experiment(ext/web): Don't expose event classes during the bootstrap phase ↵Andreu Botella
(#16213)
2022-10-24perf(ext/streams): fast path when consuming body of tee'd stream (#16329)Marcos Casagrande
Add a fast path for consuming the body of cloned `Request`/`Response`, which is very common specially when using `cache` API.
2022-10-23perf(ext/web/encoding): avoid copy in decode (#16364)Marcos Casagrande
2022-10-17chore: forward v1.26.2 to main (#16331)Bartek Iwańczuk
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com> <!-- Before submitting a PR, please read http://deno.land/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. --> Co-authored-by: denobot <33910674+denobot@users.noreply.github.com> Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com>
2022-10-17perf(ext/web): optimize timer cancellation (#16316)Divy Srivastava
Towards #16315 It created a bunch of Error objects and rejected the promise. This patch changes `op_sleep` to resolve with `true` if it was cancelled.
2022-10-17perf(ext/web): optimize `op_cancel_handle` (#16318)Divy Srivastava
Towards #16315
2022-10-14fix(ext/web/streams): enqueue to second branch before closing (#16269)Marcos Casagrande
Co-authored-by: Luca Casonato <hello@lcas.dev>
2022-10-14fix(ext/fetch): throw TypeError on non-Uint8Array chunk (#16262)Marcos Casagrande
2022-10-14fix(ext/web/streams): resolve cancelPromise in ReadableStreamTee (#16266)Marcos Casagrande
2022-10-12chore(ext/web): fix typo (#16248)Xiao Xiao
implictly -> implicitly assiging -> assigning
2022-10-10feat(core): add Deno.core.writeAll(rid, chunk) (#16228)Luca Casonato
This commit adds a new op_write_all to core that allows writing an entire chunk in a single async op call. Internally this calls `Resource::write_all`. The `writableStreamForRid` has been moved to `06_streams.js` now, and uses this new op. Various other code paths now also use this new op. Closes #16227
2022-10-08fix(ext/fetch): reject immediately on aborted signal (#16190)Marcos Casagrande
Enabled the following test: https://github.com/web-platform-tests/wpt/blob/edc428e8e229429acd723efc7a6d41010c94fc41/fetch/api/abort/general.any.js#L185-L201
2022-10-06chore: forward v1.26.1 release commit to main (#16178)denobot
This is the release commit being forwarded back to main for 1.26.1 Please ensure: - [x] Everything looks ok in the PR - [x] The release has been published To make edits to this PR: ```shell git fetch upstream forward_v1.26.1 && git checkout -b forward_v1.26.1 upstream/forward_v1.26.1 ``` Don't need this PR? Close it. cc @cjihrig Co-authored-by: cjihrig <cjihrig@users.noreply.github.com>
2022-10-04perf(ext/fetch): consume body using ops (#16038)Marcos Casagrande
This commit adds a fast path to `Request` and `Response` that make consuming request bodies much faster when using `Body#text`, `Body#arrayBuffer`, and `Body#blob`, if the body is a FastStream. Because the response bodies for `fetch` are FastStream, this speeds up consuming `fetch` response bodies significantly.
2022-09-30refactor(ext/http): remove op_http_read (#16096)Luca Casonato
We can use Resource::read_return & op_read instead. This allows HTTP request bodies to participate in FastStream. To make this work, `readableStreamForRid` required a change to allow non auto-closing resources to be handled. This required some minor changes in our FastStream paths in ext/http and ext/flash.
2022-09-30fix(runtime): no FastStream for unrefable streams (#16095)Luca Casonato
2022-09-29fix(ext/fetch): `Body#bodyUsed` for static body (#16080)Marcos Casagrande
This fixes a bug where `Body#bodyUsed` incorrectly returns `false` for a body that has actually already been consumed, after `Body#body` is called.
2022-09-291.26.0denobot
Co-authored-by: bartlomieju <bartlomieju@users.noreply.github.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-02 20:13:24 +0000