Forum Discussion
Timing function execution using LAMBDA
I've been developing a large library of LAMBDA functions and I found myself in need of some crude performance testing, as many of my functions return large arrays and can take some time to execute. I...
Kevin Dean Nice idea! Perhaps you can add an iteration to do several timing measurements so we can average the results and hopefully get a more accurate number? I've seen cases where the first time a calculation is done may be significantly slower than subsequent ones (some of the lookup functions do that), that is also good to take into account.
JKPieterse Good point. I'll give it some thought. There's likely some optimization going on in the background the first time a formula is used which would affect the timing.