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Excessive rehashing adds latency

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Former-commit-id: ee5a4528d61420a18f89a07f4ac63e2181a19738
This commit is contained in:
John Sully 2021-03-28 17:59:02 +00:00
parent 15d9f45b4e
commit 2e3fd28dcb
1 changed files with 1 additions and 1 deletions
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src/dict.cpp
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@ -546,7 +546,7 @@ int dictRehashMilliseconds(dict *d, int ms) {
static void _dictRehashStep(dict *d) { static void _dictRehashStep(dict *d) {
unsigned iterators; unsigned iterators;
__atomic_load(&d->iterators, &iterators, __ATOMIC_RELAXED); __atomic_load(&d->iterators, &iterators, __ATOMIC_RELAXED);
if (iterators == 0) dictRehash(d,2); if (iterators == 0) dictRehash(d,1);
} }
/* Add an element to the target hash table */ /* Add an element to the target hash table */