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(Created page with "PHP: [http://stackoverflow.com/questions/8310487/start-and-stop-a-timer-php Start and stop a timer PHP - Stack Overflow] MySQL: Recording the time elapsed after the sql quer...") |
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{{Linux}} or Cygwin commands on {{Win}} | {{Linux}} or Cygwin commands on {{Win}}<ref>[http://stackoverflow.com/questions/385408/get-program-execution-time-in-the-shell linux - Get program execution time in the shell - Stack Overflow]</ref> | ||
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START=$(date +%s) | START=$(date +%s) | ||
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Python: [http://stackoverflow.com/questions/7370801/measure-time-elapsed-in-python performance - Measure time elapsed in Python? - Stack Overflow] | Python: [http://stackoverflow.com/questions/7370801/measure-time-elapsed-in-python performance - Measure time elapsed in Python? - Stack Overflow] | ||
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[[Category:Programming]] [[Category:PHP]] [[Category:MySQL]] [[Category:Tool]] | [[Category:Programming]] [[Category:PHP]] [[Category:MySQL]] [[Category:Tool]] |
Revision as of 12:29, 8 December 2016
PHP: Start and stop a timer PHP - Stack Overflow
MySQL: Recording the time elapsed after the sql query was executed.
SELECT @timer := CURRENT_TIMESTAMP(); SELECT SLEEP(2); /* sleep 2 seconds for testing purpose */ SELECT 'custom message' AS 'action', CURRENT_TIMESTAMP() AS 'end time', @timer AS 'start time', TIMEDIFF(CURRENT_TIMESTAMP(), @timer) AS 'time elapsed';
Linux or Cygwin commands on Win [1]
START=$(date +%s) sleep 2s END=$(date +%s) DIFF=$(( $END - $START )) echo "Elapsed time $DIFF seconds"
Python: performance - Measure time elapsed in Python? - Stack Overflow
References