Help for this page

Select Code to Download

Select or download this

$ ~/tmp/t3
Benchmark: timing 500 iterations of with_chdir, without_chdir...
...
  @ 29.89/s (n=500)
without_chdir: 62 wallclock secs ( 5.79 usr + 19.93 sys = 25.72 CPU)
  @ 19.44/s (n=500)