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| author | Divy Srivastava <dj.srivastava23@gmail.com> | 2023-09-30 20:04:40 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-09-30 20:04:40 +0530 |
| commit | 1cda3840ff673512f7c6d58fa8402c35c760bc3b (patch) | |
| tree | b633a022666a5538abd9c5eab395a0ec62733a83 /cli/factory.rs | |
| parent | 74e4c7f80ff1cee534f2da2870d0ddf73f7cb932 (diff) | |
perf(node): use faster utf8 byte length in Buffer#from (#20746)
Use the `core.byteLength` op for string utf8 length calculation in
`node:buffer`
```
# This patch
file:///Users/divy/gh/deno/buffer.mjs
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------- -----------------------------
Buffer#from 272.11 ns/iter 3,675,029.3 (268.41 ns … 301.15 ns) 271.62 ns 295.5 ns 301.15 ns
# Deno 1.37.1
file:///Users/divy/gh/deno/buffer.mjs
benchmark time (avg) iter/s (min … max) p75 p99 p995
----------------------------------------------------------------- -----------------------------
Buffer#from 411.28 ns/iter 2,431,428.8 (393.82 ns … 439.92 ns) 418.85 ns 434.4 ns 439.92 ns
```
Diffstat (limited to 'cli/factory.rs')
0 files changed, 0 insertions, 0 deletions