3 ms·
Compiler is also going to make an impact which for me is consistent across both grep binaries. FreeBSD clang version 6.0.1 as well as -O2 I suspect there are
by GalacticDomin8r 8y ago
Compiler is also going to make an impact which for me is consistent across both grep binaries.
FreeBSD clang version 6.0.1 as well as -O2
I suspect there are still edge cases where BSD grep is quite a bit slower or not compatible with GNU grep. However with a closer apples to apples comparison there isn't much difference anymore for my usage. Which is a lot of grep use but that is pretty vanilla.
There may also be other OS differences in our comparison. My tests where run against a fairly recent FreeBSD 12-STABLE.