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deflatehd: Print overall input, output length and compression ratio

This commit is contained in:
Tatsuhiro Tsujikawa 2013-11-18 00:15:08 +09:00
parent 53b3fba05b
commit b71bb6dcd9
1 changed files with 7 additions and 0 deletions
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7
hdtest/deflatehd.c
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@ -47,6 +47,9 @@ typedef struct {
static deflate_config config; static deflate_config config;
static size_t input_sum;
static size_t output_sum;
static void to_hex(char *dest, const uint8_t *src, size_t len) static void to_hex(char *dest, const uint8_t *src, size_t len)
{ {
size_t i; size_t i;
@ -94,6 +97,8 @@ static void deflate_hd(nghttp2_hd_context *deflater,
fprintf(stderr, "deflate failed with error code %zd at %d\n", rv, seq); fprintf(stderr, "deflate failed with error code %zd at %d\n", rv, seq);
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
input_sum += inputlen;
output_sum += rv;
output_to_json(deflater, buf, rv, inputlen, seq); output_to_json(deflater, buf, rv, inputlen, seq);
nghttp2_hd_end_headers(deflater); nghttp2_hd_end_headers(deflater);
free(buf); free(buf);
@ -379,6 +384,8 @@ int main(int argc, char **argv)
} else { } else {
perform(&deflater); perform(&deflater);
} }
fprintf(stderr, "Overall: input=%zu output=%zu ratio=%.02f\n",
input_sum, output_sum, (double)output_sum / input_sum);
nghttp2_hd_deflate_free(&deflater); nghttp2_hd_deflate_free(&deflater);
return 0; return 0;
} }