c++ - pprof - "Need a 64-bit perl to process this 64-bit profile." -



c++ - pprof - "Need a 64-bit perl to process this 64-bit profile." -

i've installed gperftools, , got build , run.

i've started profile cpu usage follows:

$ g++ -o profiling file.cpp -lprofiler -ltcmalloc $ cpuprofile=/tmp/prof.out ./profiling profile: interrupts/evictions/bytes = 244/32/4800

but following:

$ pprof ./runmed /tmp/prof.out using local file ./profiling. using local file /tmp/prof.out. need 64-bit perl process 64-bit profile.

i tried reinstalling perl, no avail. i'm using mavericks 10.9.3.

can shed lite on how prepare this?

c++ osx perl gperftools pprof

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