If you're using a Unix-like system, one option is the system
time command, which (unsurprisingly) times how long it takes for a command to execute. For example, to time how long it takes the
wc command to process the system dictionary:
$ time wc /usr/share/dict/words
45427 45427 409305 /usr/share/dict/words
real 0m0.232s
user 0m0.170s
sys 0m0.010s
You can use the same technique to time your scripts, provided that you can execute them from the command line.
Cheers,
Tom
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