mirrors/zig
1
0
Fork 0
mirror of https://codeberg.org/ziglang/zig.git synced 2025-12-06 13:54:21 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1
zig/lib/std/hash
History
LemonBoy 61e9e82bdc std: Make the CRC32 calculation slightly faster 
Speed up a little the slicing-by-8 code path by replacing the
(load+shift+xor)*4 sequence with a single u32 load plus a xor.

Before:

```
iterative:  1018 MiB/s [000000006c3b110d]
small keys:  1075 MiB/s [0035bf3dcac00000]
```

After:

```
iterative:  1114 MiB/s [000000006c3b110d]
small keys:  1324 MiB/s [0035bf3dcac00000]
```
2020-09-13 16:32:21 -04:00
..
adler.zig add license header to all std lib files 2020-08-20 16:07:04 -04:00
auto_hash.zig update uses of deprecated type field access 2020-09-03 18:10:40 +03:00
benchmark.zig Promote hash/siphash to crypto/siphash 2020-08-22 02:47:50 -04:00
cityhash.zig add license header to all std lib files 2020-08-20 16:07:04 -04:00
crc.zig std: Make the CRC32 calculation slightly faster 2020-09-13 16:32:21 -04:00
fnv.zig add license header to all std lib files 2020-08-20 16:07:04 -04:00
murmur.zig add license header to all std lib files 2020-08-20 16:07:04 -04:00
wyhash.zig add license header to all std lib files 2020-08-20 16:07:04 -04:00