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Use better haystack size and needle size for cutoff between linear and BMH

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dec05eba
2020-09-06 16:23:18 +02:00
parent 8af1f8ba1a
commit ff58f09b68
1 changed files with 1 additions and 1 deletions
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lib/std/mem.zig
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@@ -927,7 +927,7 @@ pub fn indexOfPos(comptime T: type, haystack: []const T, start_index: usize, nee
if (needle.len > haystack.len) return null;
if (needle.len == 0) return 0;
if (!meta.trait.hasUniqueRepresentation(T) or haystack.len < 32 or needle.len <= 2)
if (!meta.trait.hasUniqueRepresentation(T) or haystack.len < 52 or needle.len <= 4)
return indexOfPosLinear(T, haystack, start_index, needle);
const haystack_bytes = sliceAsBytes(haystack);