GeezerVison

@@           Coverage Diff            @@
##             main   #61549    +/-   ##
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  Coverage   89.77%   89.77%            
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  Files         672      673     +1     
  Lines      203755   203875   +120     
  Branches    39167    39190    +23     
========================================
+ Hits       182922   183038   +116     
- Misses      13164    13172     +8     
+ Partials     7669     7665     -4     

... and 33 files with indirect coverage changes

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- Loading data for nodejs/node/pull/61549
✔  Done loading data for nodejs/node/pull/61549
----------------------------------- PR info ------------------------------------
Title      lib: use utf8 fast path for streaming TextDecoder (#61549)
Author     Nikita Skovoroda <[email protected]> (@ChALkeR)
Branch     ChALkeR:chalker/decoder/unify/2 -> nodejs:main
Labels     performance, encoding, author ready, needs-ci, needs-benchmark-ci
Commits    2
 - lib: use utf8 fast path for streaming TextDecoder
 - benchmark: add streaming TextDecoder benchmark
Committers 1
 - Nikita Skovoroda <[email protected]>
PR-URL: https://github.com/nodejs/node/pull/61549
Reviewed-By: Yagiz Nizipli <[email protected]>
Reviewed-By: Gürgün Dayıoğlu <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
------------------------------ Generated metadata ------------------------------
PR-URL: https://github.com/nodejs/node/pull/61549
Reviewed-By: Yagiz Nizipli <[email protected]>
Reviewed-By: Gürgün Dayıoğlu <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
--------------------------------------------------------------------------------
   ℹ  This PR was created on Tue, 27 Jan 2026 18:17:16 GMT
   ✔  Approvals: 3
   ✔  - Yagiz Nizipli (@anonrig) (TSC): https://github.com/nodejs/node/pull/61549#pullrequestreview-3713460238
   ✔  - Gürgün Dayıoğlu (@gurgunday): https://github.com/nodejs/node/pull/61549#pullrequestreview-3715962381
   ✔  - Colin Ihrig (@cjihrig): https://github.com/nodejs/node/pull/61549#pullrequestreview-3717219044
   ✔  Last GitHub CI successful
   ℹ  Last Full PR CI on 2026-01-28T15:17:24Z: https://ci.nodejs.org/job/node-test-pull-request/71102/
   ℹ  Last Benchmark CI on 2026-01-27T23:16:20Z: https://ci.nodejs.org/view/Node.js%20benchmark/job/benchmark-node-micro-benchmarks/1787
- Querying data for job/node-test-pull-request/71102/
✔  Build data downloaded
   ✔  Last Jenkins CI successful
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   ✔  No git cherry-pick in progress
   ✔  No git am in progress
   ✔  No git rebase in progress
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- Bringing origin/main up to date...
From https://github.com/nodejs/node
 * branch                  main       -> FETCH_HEAD
✔  origin/main is now up-to-date
- Downloading patch for 61549
From https://github.com/nodejs/node
 * branch                  refs/pull/61549/merge -> FETCH_HEAD
✔  Fetched commits as 6c44d31e2522..155995438c2a
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Auto-merging test/parallel/test-bootstrap-modules.js
[main d495fa4fc6] lib: use utf8 fast path for streaming TextDecoder
 Author: Nikita Skovoroda <[email protected]>
 Date: Tue Jan 27 22:12:49 2026 +0400
 4 files changed, 138 insertions(+), 47 deletions(-)
 create mode 100644 lib/internal/encoding/util.js
[main 8441e884d9] benchmark: add streaming TextDecoder benchmark
 Author: Nikita Skovoroda <[email protected]>
 Date: Wed Jan 28 03:08:19 2026 +0400
 1 file changed, 55 insertions(+)
 create mode 100644 benchmark/util/text-decoder-stream.js
   ✔  Patches applied
There are 2 commits in the PR. Attempting autorebase.
(node:2357) [DEP0190] DeprecationWarning: Passing args to a child process with shell option true can lead to security vulnerabilities, as the arguments are not escaped, only concatenated.
(Use `node --trace-deprecation ...` to show where the warning was created)
Rebasing (2/4)
Executing: git node land --amend --yes
--------------------------------- New Message ----------------------------------
lib: use utf8 fast path for streaming TextDecoder
PR-URL: #61549

Reviewed-By: Yagiz Nizipli <[email protected]>

Reviewed-By: Gürgün Dayıoğlu <[email protected]>

Reviewed-By: Colin Ihrig <[email protected]>
[detached HEAD d9f44d2f20] lib: use utf8 fast path for streaming TextDecoder

Author: Nikita Skovoroda <[email protected]>

Date: Tue Jan 27 22:12:49 2026 +0400

4 files changed, 138 insertions(+), 47 deletions(-)

create mode 100644 lib/internal/encoding/util.js

Rebasing (3/4)

Rebasing (4/4)

Executing: git node land --amend --yes

--------------------------------- New Message ----------------------------------

benchmark: add streaming TextDecoder benchmark
PR-URL: #61549

Reviewed-By: Yagiz Nizipli <[email protected]>

Reviewed-By: Gürgün Dayıoğlu <[email protected]>

Reviewed-By: Colin Ihrig <[email protected]>
[detached HEAD 7160f13a63] benchmark: add streaming TextDecoder benchmark

Author: Nikita Skovoroda <[email protected]>

Date: Wed Jan 28 03:08:19 2026 +0400

1 file changed, 55 insertions(+)

create mode 100644 benchmark/util/text-decoder-stream.js

Successfully rebased and updated refs/heads/main.
ℹ  Add commit-queue-squash label to land the PR as one commit, or commit-queue-rebase to land as separate commits.