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fullbench: added streaming with fresh CCtx scenario

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worst case situation, where context must be recreated every time
but without knowledge of the input size
thus sizing the context for some large input.
This commit is contained in:
Yann Collet 2019-05-28 16:50:49 -07:00
parent 4c4149452c
commit eb6b199038
1 changed files with 16 additions and 0 deletions
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16
tests/fullbench.c
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@ -160,6 +160,19 @@ local_ZSTD_compressStream(const void* src, size_t srcSize,
return buffOut.pos;
}
static size_t
local_ZSTD_compressStream_freshCCtx(const void* src, size_t srcSize,
void* dst, size_t dstCapacity,
void* buff2)
{
ZSTD_CCtx* const cctx = ZSTD_createCCtx();
assert(cctx != NULL);
return local_ZSTD_compressStream(src, srcSize, dst, dstCapacity, buff2);
ZSTD_freeCCtx(cctx);
}
static size_t
local_ZSTD_compress_generic_end(const void* src, size_t srcSize,
void* dst, size_t dstCapacity,
@ -354,6 +367,9 @@ static int benchMem(unsigned benchNb,
case 42:
benchFunction = local_ZSTD_decompressStream; benchName = "decompressStream";
break;
case 43:
benchFunction = local_ZSTD_compressStream_freshCCtx; benchName = "compressStream_freshCCtx";
break;
case 51:
benchFunction = local_ZSTD_compress_generic_continue; benchName = "compress_generic, continue";
break;