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measure windows commnad execution time
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for /f %i in ('@docker ps -a -q') do docker rm %i |
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@echo off | |
@setlocal | |
set start=%time% | |
:: Runs your command | |
cmd /c %* | |
set end=%time% | |
set options="tokens=1-4 delims=:.," | |
for /f %options% %%a in ("%start%") do set start_h=%%a&set /a start_m=100%%b %% 100&set /a start_s=100%%c %% 100&set /a start_ms=100%%d %% 100 | |
for /f %options% %%a in ("%end%") do set end_h=%%a&set /a end_m=100%%b %% 100&set /a end_s=100%%c %% 100&set /a end_ms=100%%d %% 100 | |
set /a hours=%end_h%-%start_h% | |
set /a mins=%end_m%-%start_m% | |
set /a secs=%end_s%-%start_s% | |
set /a ms=%end_ms%-%start_ms% | |
if %ms% lss 0 set /a secs = %secs% - 1 & set /a ms = 100%ms% | |
if %secs% lss 0 set /a mins = %mins% - 1 & set /a secs = 60%secs% | |
if %mins% lss 0 set /a hours = %hours% - 1 & set /a mins = 60%mins% | |
if %hours% lss 0 set /a hours = 24%hours% | |
if 1%ms% lss 100 set ms=0%ms% | |
:: Mission accomplished | |
set /a totalsecs = %hours%*3600 + %mins%*60 + %secs% | |
echo command took %hours%:%mins%:%secs%.%ms% (%totalsecs%.%ms%s total) | |
:: reference | |
:: https://stackoverflow.com/questions/673523/how-do-i-measure-execution-time-of-a-command-on-the-windows-command-line |
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