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author | Brian White <mscdex@mscdex.net> | 2019-08-04 17:39:45 -0400 |
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committer | Rich Trott <rtrott@gmail.com> | 2019-08-06 22:10:25 -0700 |
commit | 0b5b81c82af70072eac09d39ec43b5707d8d8a0c (patch) | |
tree | dd80b9bf8b8e66799a10370cb950c514d86eb5d4 /lib/internal/streams/buffer_list.js | |
parent | 4c9fb0b706c6df44393e2b46985320c089aa1784 (diff) | |
download | android-node-v8-0b5b81c82af70072eac09d39ec43b5707d8d8a0c.tar.gz android-node-v8-0b5b81c82af70072eac09d39ec43b5707d8d8a0c.tar.bz2 android-node-v8-0b5b81c82af70072eac09d39ec43b5707d8d8a0c.zip |
stream: improve read() performance
PR-URL: https://github.com/nodejs/node/pull/28961
Reviewed-By: Weijia Wang <starkwang@126.com>
Reviewed-By: Michaƫl Zasso <targos@protonmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Diffstat (limited to 'lib/internal/streams/buffer_list.js')
-rw-r--r-- | lib/internal/streams/buffer_list.js | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lib/internal/streams/buffer_list.js b/lib/internal/streams/buffer_list.js index e0ba6e885c..5bfa762e85 100644 --- a/lib/internal/streams/buffer_list.js +++ b/lib/internal/streams/buffer_list.js @@ -3,10 +3,6 @@ const { Buffer } = require('buffer'); const { inspect } = require('internal/util/inspect'); -function copyBuffer(src, target, offset) { - Buffer.prototype.copy.call(src, target, offset); -} - module.exports = class BufferList { constructor() { this.head = null; @@ -66,7 +62,7 @@ module.exports = class BufferList { var p = this.head; var i = 0; while (p) { - copyBuffer(p.data, ret, i); + ret.set(p.data, i); i += p.data.length; p = p.next; } |