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Diffstat (limited to 'absl/container/internal/raw_hash_set_test.cc')
| -rw-r--r-- | absl/container/internal/raw_hash_set_test.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/absl/container/internal/raw_hash_set_test.cc b/absl/container/internal/raw_hash_set_test.cc index 76aba318..5ad4904f 100644 --- a/absl/container/internal/raw_hash_set_test.cc +++ b/absl/container/internal/raw_hash_set_test.cc @@ -390,7 +390,8 @@ TEST(Table, Prefetch) { !defined(UNDEFINED_BEHAVIOR_SANITIZER) const auto now = [] { return absl::base_internal::CycleClock::Now(); }; - static constexpr int size = 1000000; + // Make size enough to not fit in L2 cache (16.7 Mb) + static constexpr int size = 1 << 22; for (int i = 0; i < size; ++i) t.insert(i); int64_t no_prefetch = 0, prefetch = 0; |