CODEWITHSUNDEEP
profilingarmprofilerembedded-linuxoprofile
rkyser
rkyser

Reputation: 3357

LTTng vs. OProfile

I'm working on developing a set of tools for one of our embedded products (ARM Cortex-A8). Some of the tools I have looked at are LTTng, OProfile, and Valgrind. Can someone briefly described the differences between LTTng and OProfile? I'm trying to determine if our toolset needs to include OProfile or not.

Thank you.

Upvotes: 3

Views: 1792

Answers (1)

jumper
jumper

Reputation: 300

Actually, there is another choice called perf which is integrated in kernel source. I think it is a better replacement for OProfile.

See perf wiki for more details. here

Upvotes: 3

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