delta/node-new.git/benchmark/buffers/buffer-slice.js, branch Remove-Python-3-tests

benchmark: swap var for let in buffer benchmarks

2019-07-30T16:38:32+00:00

In benchmark buffers directory this changes for loops using var to let
when it applies for consistency

PR-URL: https://github.com/nodejs/node/pull/28867
Reviewed-By: Jan Krems 
Reviewed-By: Khaidi Chu 
Reviewed-By: Rich Trott

benchmark: refactor buffer benchmarks

2019-06-20T18:55:50+00:00

Currently the buffer benchmarks take significantly too long to
complete. This drastically reduces the overall runtime by removing
obsolete checked variations and reducing the iteration count.

It also improves the benchmarks by removing the deprecated
`new Buffer(size)` usage and some other small improvements.

PR-URL: https://github.com/nodejs/node/pull/26418
Reviewed-By: Matteo Collina 
Reviewed-By: Gireesh Punathil 
Reviewed-By: Peter Marshall 
Reviewed-By: Franziska Hinkelmann 
Reviewed-By: Anatoli Papirovski 
Reviewed-By: Rich Trott

benchmark: (buffers) use destructuring

2018-01-23T00:29:31+00:00

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

benchmark: var to const

2017-09-20T00:14:38+00:00

PR-URL: https://github.com/nodejs/node/pull/13757
Reviewed-By: Matteo Collina 
Reviewed-By: James M Snell 
Reviewed-By: Luigi Pinca 
Reviewed-By: Gibson Fahnestock 
Reviewed-By: Tobias Nießen

buffer: add .from(), .alloc() and .allocUnsafe()

2016-03-16T15:34:02+00:00

Several changes:

* Soft-Deprecate Buffer() constructors
* Add `Buffer.from()`, `Buffer.alloc()`, and `Buffer.allocUnsafe()`
* Add `--zero-fill-buffers` command line option
* Add byteOffset and length to `new Buffer(arrayBuffer)` constructor
* buffer.fill('') previously had no effect, now zero-fills
* Update the docs

PR-URL: https://github.com/nodejs/node/pull/4682
Reviewed-By: Сковорода Никита Андреевич 
Reviewed-By: Stephen Belanger

benchmark: use strict mode

2016-02-22T19:09:26+00:00

Apply strict mode to benchmark code.

PR-URL: https://github.com/nodejs/node/pull/5336
Reviewed-By: James M Snell 
Reviewed-By: Jeremiah Senkpiel 
Reviewed-By: Roman Reiss 
Reviewed-By: Ben Noordhuis

benchmark: Add a test to measure Buffer.slice perf

2014-05-28T18:57:05+00:00

Buffer.slice can be expensive. One regression was reported by https://github.com/joyent/node/issues/7633. The method should be benchmarked.