diff options
Diffstat (limited to 'man1/sprof.1')
| -rw-r--r-- | man1/sprof.1 | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/man1/sprof.1 b/man1/sprof.1 index 04903d6e9..0807ee5bd 100644 --- a/man1/sprof.1 +++ b/man1/sprof.1 @@ -65,10 +65,10 @@ First, the code of the main program: .EX $ \fBcat prog.c\fP #include <stdlib.h> - +\& void x1(void); void x2(void); - +\& int main(int argc, char *argv[]) { @@ -90,27 +90,27 @@ construct the shared object: .EX $ \fBcat libdemo.c\fP #include <unistd.h> - +\& void consumeCpu1(int lim) { for (unsigned int j = 0; j < lim; j++) getppid(); } - +\& void x1(void) { for (unsigned int j = 0; j < 100; j++) consumeCpu1(200000); } - +\& void consumeCpu2(int lim) { for (unsigned int j = 0; j < lim; j++) getppid(); } - +\& void x2(void) { @@ -211,7 +211,7 @@ option to generate a flat profile with counts and ticks: .EX $ \fBsprof \-p libdemo.so.1 $LD_PROFILE_OUTPUT/libdemo.so.1.profile\fP Flat profile: - +\& Each sample counts as 0.01 seconds. % cumulative self self total time seconds seconds calls us/call us/call name @@ -229,9 +229,9 @@ option generates a call graph: .in +4n .EX $ \fBsprof \-q libdemo.so.1 $LD_PROFILE_OUTPUT/libdemo.so.1.profile\fP - +\& index % time self children called name - +\& 0.00 0.00 100/100 x1 [1] [0] 100.0 0.00 0.00 100 consumeCpu1 [0] \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- |