Is there a way to profile ruby 1.9.2 scripts with memory allocation reports?

Question

I\'m running into bottlenecks in my ruby application, but I can\'t figure out where it\'s slowing down. I found memprof, but it doesn\'t support 1.9. I also found ruby-prof

Answer 1

Have you tried profiling the GC? Ruby 1.9.2 includes GC::Profiler.

GC::Profiler.enable
GC.start
puts GC::Profiler.report

You may also want to look at ObjectSpace.count_objects.