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Added ability to make a number of "warmup" requests before an actual benchmark.

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(php-cgi -T [<number-of-warmup-requests>,]<number-of-benchmark-requests> <file>)
This commit is contained in:
Dmitry Stogov 2014-09-08 16:24:46 +04:00
parent af84d5737c
commit 6561d03a41
1 changed files with 27 additions and 6 deletions
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33
sapi/cgi/cgi_main.c
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@ -1751,6 +1751,7 @@ int main(int argc, char *argv[])
char *bindpath = NULL;
int fcgi_fd = 0;
fcgi_request *request = NULL;
int warmup_repeats = 0;
int repeats = 1;
int benchmark = 0;
#if HAVE_GETTIMEOFDAY
@ -2094,7 +2095,15 @@ consult the installation file that came with this distribution, or visit \n\
switch (c) {
case 'T':
benchmark = 1;
repeats = atoi(php_optarg);
{
char *comma = strchr(php_optarg, ',');
if (comma) {
warmup_repeats = atoi(php_optarg);
repeats = atoi(comma + 1);
} else {
repeats = atoi(php_optarg);
}
}
#ifdef HAVE_GETTIMEOFDAY
gettimeofday(&start, NULL);
#else
@ -2512,12 +2521,24 @@ fastcgi_request_done:
if (!fastcgi) {
if (benchmark) {
repeats--;
if (repeats > 0) {
script_file = NULL;
php_optind = orig_optind;
php_optarg = orig_optarg;
if (warmup_repeats) {
warmup_repeats--;
if (!warmup_repeats) {
#ifdef HAVE_GETTIMEOFDAY
gettimeofday(&start, NULL);
#else
time(&start);
#endif
}
continue;
} else {
repeats--;
if (repeats > 0) {
script_file = NULL;
php_optind = orig_optind;
php_optarg = orig_optarg;
continue;
}
}
}
break;