lukechilds/node - node - Gitea: Git with a cup of tea

Commit Graph

Author	SHA1	Message	Date
Brendan Ashworth	9da168b71f	buffer: optimize Buffer.byteLength Buffer.byteLength is important for speed because it is called whenever a new Buffer is created from a string. This commit optimizes Buffer.byteLength execution by: - moving base64 length calculation into JS-land, which is now much faster - remove redundant code and streamline the UTF8 length calculation It also adds a benchmark and better tests. PR-URL: https://github.com/nodejs/io.js/pull/1713 Reviewed-By: Trevor Norris <trev.norris@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>	10 years ago
Vladimir Kurchatkin	45d8d9f826	buffer: implement `iterable` interface This makes possible to use `for..of` loop with buffers. Also related `keys`, `values` and `entries` methods are added for feature parity with `Uint8Array`. PR-URL: https://github.com/iojs/io.js/pull/525 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>	10 years ago
isaacs	3e1b1dd4a9	Remove excessive copyright/license boilerplate The copyright and license notice is already in the LICENSE file. There is no justifiable reason to also require that it be included in every file, since the individual files are not individually distributed except as part of the entire package.	10 years ago
Nick Apperson	ee95e4f5f7	buffer: improve {read,write}{U}Int* methods Increase the performance and simplify the logic of Buffer#write{U}Int* and Buffer#read{U}Int* methods by placing the byte manipulation code directly inline. Also improve the speed of buffer-write benchmarks by creating a new call directly to each method by using Function() instead of calling by buff[fn]. Signed-off-by: Trevor Norris <trev.norris@gmail.com> Conflicts: lib/buffer.js	11 years ago
Ben Noordhuis	8ae32a9864	bench: fix buffers/buffer-base64-encode benchmark The test is supposed to measure the performance of the base64 encoder so move the Buffer#write() calls out of the benchmark section. The overhead of the calls isn't terrible (about 1-3%) but having unrelated activity in a micro-benchmark is never a good idea. Signed-off-by: Trevor Norris <trev.norris@gmail.com>	11 years ago
Raymond Feng	4c672c8a5e	benchmark: Add a test to measure Buffer.slice perf Buffer.slice can be expensive. One regression was reported by https://github.com/joyent/node/issues/7633. The method should be benchmarked.	11 years ago
Sean McArthur	226f98a356	buffer: add compare and equals methods compare() works like String.localeCompare such that: Buffer.compare(a, b) === a.compare(b); equals() does a native check to see if two buffers are equal. Signed-off-by: Trevor Norris <trev.norris@gmail.com>	11 years ago
Nick Apperson	d4fcb23e38	buffer: improve {read,write}{U}Int* methods Increase the performance and simplify the logic of Buffer#write{U}Int* and Buffer#read{U}Int* methods by placing the byte manipulation code directly inline. Also improve the speed of buffer-write benchmarks by creating a new call directly to each method by using Function() instead of calling by buff[fn]. Signed-off-by: Trevor Norris <trev.norris@gmail.com>	11 years ago
isaacs	2ed56e5235	bench: Consistency in benchmark filenames	12 years ago
isaacs	3f67a48dd4	bench: Add buffers/dataview_set	12 years ago
isaacs	048f7fd37c	bench: Merge fast_buffer_creation and buffer_creation	12 years ago
isaacs	55aa2571a0	bench: Buffer read/write benchmarks	12 years ago
isaacs	419607e8eb	bench: Buffer creation	12 years ago
isaacs	cc38528acf	bench: buffer-base64-encode	12 years ago

13 Commits (7c79490bfbfee3868c1524207fcd11e0149b9c73)