src/objects-inl.h - Issue 1094243004: Experiment with smaller minimum elements dictionary size

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Unified Diff: src/objects-inl.h

Issue 1094243004: Experiment with smaller minimum elements dictionary size (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Only reduce min capacity for small dictionaries Created 5 years, 8 months ago

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Index: src/objects-inl.h

diff --git a/src/objects-inl.h b/src/objects-inl.h

index 8ff7866f0a08b325a02cc93e012736c2bbdc89df..44265e5f2e6d62871765404e60330020baf85408 100644

--- a/src/objects-inl.h

+++ b/src/objects-inl.h

@@ -3244,7 +3244,7 @@ DescriptorArray::WhitenessWitness::~WhitenessWitness() {

int HashTableBase::ComputeCapacity(int at_least_space_for) {

- const int kMinCapacity = 32;

+ const int kMinCapacity = 4;

int capacity = base::bits::RoundUpToPowerOfTwo32(at_least_space_for * 2);

if (capacity < kMinCapacity) {

capacity = kMinCapacity; // Guarantee min capacity.

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