Maximum time of tic-toc function

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MENGZE WU
MENGZE WU 2024-10-31，6:04
回答： Walter Roberson 2024-10-31，6:18
I was measuring data every 10 minutes for a week. In every measurement, I also need to record current time (don’t need be very accurate). I’m doing this by putting a tic at the start of the script and call toc on every measurement and save it as current time. I’m measuring for a week which is 604800 second. The tic-toc is using a 64 bit counter, so it probably won’t overflow. Is there a potential problem with this tic toc approach? Thanks!

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Walter Roberson
Walter Roberson 2024-10-31，6:18
To measure time, you could instead initialize a variable to the current time, and then
elapsed_time = datetime('now') - base_time;

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