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Commit Graph

5 Commits

Author SHA1 Message Date
Brian White
e5dc934ef6 stream: improve Transform performance
PR-URL: https://github.com/nodejs/node/pull/13322
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2017-06-13 11:48:53 -07:00
Brian White
359ea2a0bd
stream: improve readable push performance
PR-URL: https://github.com/nodejs/node/pull/13113
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2017-05-23 20:50:22 +02:00
Bartosz Sosnowski
541119c6ee benchmark: remove streams forced optimization
This removes all instances of %OptimizeFunctionOnNextCall from streams
benchmarks

PR-URL: https://github.com/nodejs/node/pull/9615
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2017-03-06 16:32:02 +01:00
Brian White
0a937280d8
stream: avoid additional validation for Buffers
These changes result in ~50% improvement in the included benchmark.

PR-URL: https://github.com/nodejs/node/pull/10580
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2017-01-05 02:58:05 -05:00
Brian White
686984696d
stream: improve Readable.read() performance
read() performance is improved most by switching from an array to
a linked list for storing buffered data. However, other changes that
also contribute include: making some hot functions inlinable, faster
read() argument checking, and misc code rearrangement to avoid
unnecessary code execution.

PR-URL: https://github.com/nodejs/node/pull/7077
Reviewed-By: Calvin Metcalf <calvin.metcalf@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2016-06-14 15:15:34 -04:00