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scriptnull/printvar.py

Created February 6, 2018 01:24
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experimenting strace and python
Raw
printvar.py
#!/usr/bin/python
x = 1
print "value of x is", x
Raw
strace_output.txt
value of x is 1
% time seconds usecs/call calls errors syscall
------ ----------- ----------- --------- --------- ----------------
36.05 0.000283 1 224 159 open
22.93 0.000180 2 99 read
10.32 0.000081 1 79 54 stat
9.30 0.000073 1 98 fstat
6.50 0.000051 1 65 close
6.37 0.000050 1 68 rt_sigaction
2.04 0.000016 2 10 brk
1.53 0.000012 0 27 mmap
1.40 0.000011 3 4 2 readlink
1.27 0.000010 2 5 lstat
0.64 0.000005 5 1 write
0.51 0.000004 1 5 1 ioctl
0.38 0.000003 3 1 sysinfo
0.25 0.000002 1 3 lseek
0.13 0.000001 1 1 getcwd
0.13 0.000001 1 1 getgid
0.13 0.000001 1 1 geteuid
0.13 0.000001 1 1 getegid
0.00 0.000000 0 14 mprotect
0.00 0.000000 0 1 munmap
0.00 0.000000 0 1 rt_sigprocmask
0.00 0.000000 0 8 8 access
0.00 0.000000 0 1 execve
0.00 0.000000 0 4 getdents
0.00 0.000000 0 1 getrlimit
0.00 0.000000 0 1 getuid
0.00 0.000000 0 1 arch_prctl
0.00 0.000000 0 1 set_tid_address
0.00 0.000000 0 1 set_robust_list
------ ----------- ----------- --------- --------- ----------------
100.00 0.000785 727 224 total
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