delta/node-new.git/benchmark/process, branch try_Python3_on_macOS

process: improve nextTick performance

2019-08-28T02:14:15+00:00

PR-URL: https://github.com/nodejs/node/pull/25461
Reviewed-By: Matteo Collina 
Reviewed-By: Anna Henningsen

tools: update eslint

2019-06-27T09:57:19+00:00

This updates eslint from v6.0.0-alpha.2 to v6.0.1

This also removes eslint-disable comments about `bigint` typeof
checks. Those would otherwise have caused linting errors now that
`bigint` is accepted as valid entry.

PR-URL: https://github.com/nodejs/node/pull/28173
Reviewed-By: Michaël Zasso 
Reviewed-By: Trivikram Kamat 
Reviewed-By: Rich Trott 
Reviewed-By: Yongsheng Zhang

lib: make queueMicrotask faster

2019-04-05T03:37:11+00:00

No longer create an additional scope within queueMicrotask
in order to improve performance.

PR-URL: https://github.com/nodejs/node/pull/27032
Reviewed-By: Gus Caplan 
Reviewed-By: Ruben Bridgewater 
Reviewed-By: James M Snell

benchmark,lib: add process.hrtime.bigint benchmark

2019-03-05T22:23:53+00:00

Add a benchmark, and amend the relevant source code comment to state
that currently, switching to directly returning a BigInt is not
stopped by technical obstacles but rather the fact that using a typed
array is actually a bit faster (about 2.5 %, measured locally).

PR-URL: https://github.com/nodejs/node/pull/26381
Reviewed-By: James M Snell 
Reviewed-By: Luigi Pinca 
Reviewed-By: Colin Ihrig 
Reviewed-By: Ruben Bridgewater

test: remove unused config

2018-08-03T02:33:51+00:00

process.maxTickDepth was removed in v0.12 a whole while ago and was
mostly removed from our code base. There are still some places it was
left in old benchmarks and tests.

This PR removes setting the value in those tests and
benchmarks.

PR-URL: https://github.com/nodejs/node/pull/21985
Reviewed-By: Anatoli Papirovski 
Reviewed-By: Refael Ackermann 
Reviewed-By: Colin Ihrig 
Reviewed-By: Luigi Pinca 
Reviewed-By: Anna Henningsen 
Reviewed-By: Ruben Bridgewater 
Reviewed-By: Trivikram Kamat 
Reviewed-By: James M Snell 
Reviewed-By: Jon Moss

benchmark: track exec time in next-tick-exec

2018-05-06T05:29:47+00:00

The next-tick-exec benchmarks were meant to track nextTick execution
time but due to an error, they actually track addition and execution.

PR-URL: https://github.com/nodejs/node/pull/20462
Reviewed-By: Ruben Bridgewater 
Reviewed-By: Rich Trott 
Reviewed-By: Trivikram Kamat 
Reviewed-By: James M Snell

benchmark: fix next-tick-depth

2018-05-03T05:14:40+00:00

A recent change made these benchmarks fail by always finishing
with 0 iterations. Restore a counter variable.

PR-URL: https://github.com/nodejs/node/pull/20461
Reviewed-By: Ruben Bridgewater 
Reviewed-By: Rich Trott

benchmark: changed millions and thousands to n

2018-04-09T22:22:33+00:00

PR-URL: https://github.com/nodejs/node/pull/18917
Fixes: https://github.com/nodejs/node/issues/18778
Reviewed-By: Ruben Bridgewater 
Reviewed-By: James M Snell 
Reviewed-By: Weijia Wang 
Reviewed-By: Andreas Madsen 
Reviewed-By: Anatoli Papirovski 
Reviewed-By: Gibson Fahnestock

benchmark: (process) use destructuring

2018-01-23T00:29:22+00:00

PR-URL: https://github.com/nodejs/node/pull/18250
Reviewed-By: Matteo Collina 
Reviewed-By: James M Snell

process: slightly simplify next tick execution

2017-11-28T13:48:30+00:00

Get rid of separate function to call callback from _tickCallback as
it no longer yields worthwhile performance improvement.

Move some code from nextTick & internalNextTick into TickObject
constructor to minimize duplication.

PR-URL: https://github.com/nodejs/node/pull/16888
Reviewed-By: Anna Henningsen 
Reviewed-By: Colin Ihrig 
Reviewed-By: Refael Ackermann 
Reviewed-By: Luigi Pinca 
Reviewed-By: James M Snell 
Reviewed-By: Ruben Bridgewater 
Reviewed-By: Timothy Gu