I have two environments: OpenVZ VPS and Pentium 4 local dev machine.
They have all packages installed the same way. ImageMagick is compiled from sources without OpenMP support.
When I run
time convert 'image.jpg' -resize "x60" -crop "60x60" +repage 'thumb' the results are similar on both machines:
real 0m0.059s user 0m0.047s sys 0m0.012s
However, I face an issue with using ImageMagick with PHP via imagick PECL extension on the VPS. On the local environment response time is circa 50ms, on the VPS it's way too high: about 3 seconds.
No errors in logs.
Any ideas what could be wrong in here?