Why does changing 0.1f to 0 slow down performance by 10x? (stackoverflow.com)

15 points by Sharlin 5y ago ↗ HN

1 comment

[ 2.8 ms ] story [ 9.5 ms ] thread

felixr 5y ago ↗

the TL;DR; "denormal operands may run as much as 100 times slower" https://en.wikipedia.org/wiki/Denormal_number#Performance_is...