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add the compressSequences() benchmark scenario

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This commit is contained in:
Yann Collet
2024-12-20 10:36:59 -08:00
parent c050ae4fb8
commit 8ab04097ed
4 changed files with 52 additions and 16 deletions
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lib/compress/zstd_compress.c
+1 -1
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@@ -7058,7 +7058,7 @@ size_t ZSTD_compressSequences(ZSTD_CCtx* cctx,
size_t cSize = 0;
/* Transparent initialization stage, same as compressStream2() */
DEBUGLOG(4, "ZSTD_compressSequences (dstCapacity=%zu)", dstCapacity);
DEBUGLOG(4, "ZSTD_compressSequences (nbSeqs=%zu,dstCapacity=%zu)", inSeqsSize, dstCapacity);
assert(cctx != NULL);
FORWARD_IF_ERROR(ZSTD_CCtx_init_compressStream2(cctx, ZSTD_e_end, srcSize), "CCtx initialization failed");
lib/compress/zstd_compress_internal.h
-8
View File
@@ -741,14 +741,6 @@ ZSTD_storeSeqOnly(SeqStore_t* seqStorePtr,
U32 offBase,
size_t matchLength)
{
#if defined(DEBUGLEVEL) && (DEBUGLEVEL >= 6)
static const BYTE* g_start = NULL;
if (g_start==NULL) g_start = (const BYTE*)literals; /* note : index only works for compression within a single segment */
{ U32 const pos = (U32)((const BYTE*)literals - g_start);
DEBUGLOG(6, "Cpos%7u :%3u literals, match%4u bytes at offBase%7u",
pos, (U32)litLength, (U32)matchLength, (U32)offBase);
}
#endif
assert((size_t)(seqStorePtr->sequences - seqStorePtr->sequencesStart) < seqStorePtr->maxNbSeq);
/* update seqStorePtr->lit, so that we know how many literals were or will be copied */
assert(seqStorePtr->maxNbLit <= 128 KB);