[issue14621] Hash function is not randomized properly

[Christian Heimes]

Christian Heimes added the comment:

Serhiy's trick

#define U8TO64_LE(p) ((u64)((u32 *)(p))[0] | ((u64)((u32 *)(p))[1] << 32))

gives a nice speedup. Now UCS2 is down to 0.133 usec (12% slower than the current algorithm) and ASCII down to 0.105 usec (3% faster).

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue14621>
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