romenskiy2012/curl
1
0
Fork 0
mirror of https://github.com/curl/curl.git synced 2026-08-26 16:23:32 +03:00
Code Issues Projects Releases Packages Wiki Activity

getinfo: add microsecond precise timers for various intervals

Browse source 
Provide a set of new timers that return the time intervals using integer
number of microseconds instead of floats.

The new info names are as following:

CURLINFO_APPCONNECT_TIME_T
CURLINFO_CONNECT_TIME_T
CURLINFO_NAMELOOKUP_TIME_T
CURLINFO_PRETRANSFER_TIME_T
CURLINFO_REDIRECT_TIME_T
CURLINFO_STARTTRANSFER_TIME_T
CURLINFO_TOTAL_TIME_T

Closes #2495
This commit is contained in:
Philip Prindeville 2018-05-17 13:37:36 +02:00 • committed by Daniel Stenberg
parent c5fe86804c
commit ce2140a8c1
No known key found for this signature in database
GPG key ID: 5CC908FDB71E12C2
23 changed files with 585 additions and 56 deletions
Download patch file Download diff file Expand all files Collapse all files

50
tests/libtest/lib500.c
View file

@ -96,36 +96,50 @@ int test(char *URL)
if(libtest_arg2) {
FILE *moo = fopen(libtest_arg2, "wb");
if(moo) {
double time_namelookup;
double time_connect;
double time_pretransfer;
double time_starttransfer;
double time_total;
curl_off_t time_namelookup;
curl_off_t time_connect;
curl_off_t time_pretransfer;
curl_off_t time_starttransfer;
curl_off_t time_total;
fprintf(moo, "IP: %s\n", ipstr);
curl_easy_getinfo(curl, CURLINFO_NAMELOOKUP_TIME, &time_namelookup);
curl_easy_getinfo(curl, CURLINFO_CONNECT_TIME, &time_connect);
curl_easy_getinfo(curl, CURLINFO_PRETRANSFER_TIME, &time_pretransfer);
curl_easy_getinfo(curl, CURLINFO_STARTTRANSFER_TIME,
curl_easy_getinfo(curl, CURLINFO_NAMELOOKUP_TIME_T, &time_namelookup);
curl_easy_getinfo(curl, CURLINFO_CONNECT_TIME_T, &time_connect);
curl_easy_getinfo(curl, CURLINFO_PRETRANSFER_TIME_T,
&time_pretransfer);
curl_easy_getinfo(curl, CURLINFO_STARTTRANSFER_TIME_T,
&time_starttransfer);
curl_easy_getinfo(curl, CURLINFO_TOTAL_TIME, &time_total);
curl_easy_getinfo(curl, CURLINFO_TOTAL_TIME_T, &time_total);
/* since the timing will always vary we only compare relative
differences between these 5 times */
if(time_namelookup > time_connect) {
fprintf(moo, "namelookup vs connect: %f %f\n",
time_namelookup, time_connect);
fprintf(moo, "namelookup vs connect: %" CURL_FORMAT_CURL_OFF_T
".%06ld %" CURL_FORMAT_CURL_OFF_T ".%06ld\n",
(time_namelookup / 1000000),
(long)(time_namelookup % 1000000),
(time_connect / 1000000), (long)(time_connect % 1000000));
}
if(time_connect > time_pretransfer) {
fprintf(moo, "connect vs pretransfer: %f %f\n",
time_connect, time_pretransfer);
fprintf(moo, "connect vs pretransfer: %" CURL_FORMAT_CURL_OFF_T
".%06ld %" CURL_FORMAT_CURL_OFF_T ".%06ld\n",
(time_connect / 1000000), (long)(time_connect % 1000000),
(time_pretransfer / 1000000),
(long)(time_pretransfer % 1000000));
}
if(time_pretransfer > time_starttransfer) {
fprintf(moo, "pretransfer vs starttransfer: %f %f\n",
time_pretransfer, time_starttransfer);
fprintf(moo, "pretransfer vs starttransfer: %" CURL_FORMAT_CURL_OFF_T
".%06ld %" CURL_FORMAT_CURL_OFF_T ".%06ld\n",
(time_pretransfer / 1000000),
(long)(time_pretransfer % 1000000),
(time_starttransfer / 1000000),
(long)(time_starttransfer % 1000000));
}
if(time_starttransfer > time_total) {
fprintf(moo, "starttransfer vs total: %f %f\n",
time_starttransfer, time_total);
fprintf(moo, "starttransfer vs total: %" CURL_FORMAT_CURL_OFF_T
".%06ld %" CURL_FORMAT_CURL_OFF_T ".%06ld\n",
(time_starttransfer / 1000000),
(long)(time_starttransfer % 1000000),
(time_total / 1000000), (long)(time_total % 1000000));
}
fclose(moo);