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tools/times: minor tweaks

This commit is contained in:
Daniel Marjamäki 2012-11-27 12:20:23 +01:00
parent b200e1c430
commit ea9f0718b0
2 changed files with 11 additions and 7 deletions
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16
tools/times.c
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@ -2,6 +2,12 @@
#include <string.h> #include <string.h>
#include <stdlib.h> #include <stdlib.h>
char *replace(char *str, char before, char after) {
while (strchr(str,before))
*strchr(str,before) = after;
return str;
}
int main() { int main() {
FILE *f = fopen("times.log", "rt"); FILE *f = fopen("times.log", "rt");
if (!f) if (!f)
@ -14,13 +20,11 @@ int main() {
char rev[10] = {0}; char rev[10] = {0};
char line[128] = {0}; char line[128] = {0};
while (fgets(line,sizeof(line),f) && n < 64) { while (fgets(line,sizeof(line),f) && n < 64) {
if (strchr(line,'\r')) replace(line,'\r','\0');
*strchr(line,'\r') = 0; replace(line,'\n','\0');
if (strchr(line,'\n'))
*strchr(line,'\n') = 0;
if (strncmp(line,"HEAD is now at ", 15) == 0) { if (strncmp(line,"HEAD is now at ", 15) == 0) {
if (rev[0]) if (rev[0])
sprintf(lines[n++],"%s: %.1f - %.1f", rev, mintime, maxtime); sprintf(lines[n++],"%s\t%.1f\t%.1f", rev, mintime, maxtime);
strncpy(rev, line+15, 7); strncpy(rev, line+15, 7);
mintime = 0.0f; mintime = 0.0f;
maxtime = 0.0f; maxtime = 0.0f;
@ -29,7 +33,7 @@ int main() {
float time = atof(line+14); float time = atof(line+14);
if (mintime < 0.1f || time < mintime) if (mintime < 0.1f || time < mintime)
mintime = time; mintime = time;
else if (time > maxtime) if (time > maxtime)
maxtime = time; maxtime = time;
} }
} }

2
tools/times.sh
View File

@ -14,7 +14,7 @@ make clean
git reset --hard HEAD > times.log git reset --hard HEAD > times.log
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 for i in `seq 1 50`;
do do
make CXXFLAGS=-O2 -j4 make CXXFLAGS=-O2 -j4
echo "$i" echo "$i"