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Add BM_ZFlatAll, BM_ZFlatIncreasingTableSize benchmarks to see how good zippy performs when it is processing different data one after the other.

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PiperOrigin-RevId: 257518137
This commit is contained in:
Shahriar Rouf
2019-07-10 17:38:22 -07:00
committed by Victor Costan
parent 156cd8939c
commit 4c7f2d5dfb
3 changed files with 75 additions and 7 deletions
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11
snappy.h
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@@ -193,11 +193,14 @@ namespace snappy {
// Note that there might be older data around that is compressed with larger
// block sizes, so the decompression code should not rely on the
// non-existence of long backreferences.
static const int kBlockLog = 16;
static const size_t kBlockSize = 1 << kBlockLog;
static constexpr int kBlockLog = 16;
static constexpr size_t kBlockSize = 1 << kBlockLog;
static const int kMaxHashTableBits = 14;
static const size_t kMaxHashTableSize = 1 << kMaxHashTableBits;
static constexpr int kMinHashTableBits = 8;
static constexpr size_t kMinHashTableSize = 1 << kMinHashTableBits;
static constexpr int kMaxHashTableBits = 14;
static constexpr size_t kMaxHashTableSize = 1 << kMaxHashTableBits;
} // end namespace snappy
#endif // THIRD_PARTY_SNAPPY_SNAPPY_H__