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Added CGI SAPI -T option, to measure execution time of script repeated several times.

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This commit is contained in:
Dmitry Stogov 2007-10-25 05:39:24 +00:00
parent 2a12bef547
commit 896cdeee7a
1 changed files with 37 additions and 2 deletions
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39
sapi/cgi/cgi_main.c
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@ -137,6 +137,7 @@ static const opt_struct OPTIONS[] = {
{'?', 0, "usage"},/* help alias (both '?' and 'usage') */
{'v', 0, "version"},
{'z', 1, "zend-extension"},
{'T', 1, "timing"},
{'-', 0, NULL} /* end of args */
};
@ -767,7 +768,8 @@ static void php_cgi_usage(char *argv0)
" -s Display colour syntax highlighted source.\n"
" -v Version number\n"
" -w Display source with stripped comments and whitespace.\n"
" -z <file> Load Zend extension <file>.\n",
" -z <file> Load Zend extension <file>.\n"
" -T <count> Measure execution time of script repeated <count> times.\n",
prog, prog);
}
/* }}} */
@ -1266,6 +1268,9 @@ int main(int argc, char *argv[])
char *bindpath = NULL;
int fcgi_fd = 0;
fcgi_request request;
int repeats = 1;
int benchmark = 0;
struct timeval start, end;
#ifndef PHP_WIN32
int status = 0;
#endif
@ -1543,6 +1548,11 @@ consult the installation file that came with this distribution, or visit \n\
zend_first_try {
while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 1, 2)) != -1) {
switch (c) {
case 'T':
benchmark = 1;
repeats = atoi(php_optarg);
gettimeofday(&start, NULL);
break;
case 'h':
case '?':
fcgi_shutdown();
@ -1912,8 +1922,18 @@ fastcgi_request_done:
}
}
if (!fastcgi)
if (!fastcgi) {
if (benchmark) {
repeats--;
if (repeats > 0) {
script_file = NULL;
php_optind = orig_optind;
php_optarg = orig_optarg;
continue;
}
}
break;
}
/* only fastcgi will get here */
requests++;
@ -1943,6 +1963,21 @@ fastcgi_request_done:
} zend_end_try();
out:
if (benchmark) {
int sec;
int usec;
gettimeofday(&end, NULL);
sec = (int)(end.tv_sec - start.tv_sec);
if (end.tv_usec >= start.tv_usec) {
usec = (int)(end.tv_usec - start.tv_usec);
} else {
sec -= 1;
usec = (int)(end.tv_usec + 1000000 - start.tv_usec);
}
fprintf(stderr, "\nElapsed time: %d.%06d sec\n", sec, usec);
}
SG(server_context) = NULL;
php_module_shutdown(TSRMLS_C);
sapi_shutdown();