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comparison tools/fanalyze.c @ 2273:6878aad714ce

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Add a slowness warning (the threshold value will probably need adjusting.)
author Matti Hamalainen <ccr@tnsp.org>
date Mon, 17 Jun 2019 11:50:33 +0300
parents 4f52b7f5fe51
children a4c1fafd442a
comparison
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2272:4f52b7f5fe51 2273:6878aad714ce
929 // Attempt to find matching sequences of N+ 929 // Attempt to find matching sequences of N+
930 // 930 //
931 dmPrint(0, "Attempting to find matching sequences of %" DM_PRIu_SIZE_T" bytes or more\n", 931 dmPrint(0, "Attempting to find matching sequences of %" DM_PRIu_SIZE_T" bytes or more\n",
932 optMinMatchLen); 932 optMinMatchLen);
933 933
934 if (totalSize > 32*1024)
935 {
936 dmPrint(0,
937 "WARNING! Total data size is large, and the matching \"algorithm\"\n"
938 "used is horribly inefficient. This will be quite slow ...\n");
939 }
940
934 for (int nfile1 = 0; nfile1 < nsrcFiles; nfile1++) 941 for (int nfile1 = 0; nfile1 < nsrcFiles; nfile1++)
935 { 942 {
936 DMSourceFile *file1 = &srcFiles[nfile1]; 943 DMSourceFile *file1 = &srcFiles[nfile1];
937 944
938 for (int nfile2 = 0; nfile2 < nsrcFiles; nfile2++) 945 for (int nfile2 = 0; nfile2 < nsrcFiles; nfile2++)