> omit frame pointer which destroys debugability. IIRC frame pointers were neces... | Hacker News

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		paulddraper on Nov 5, 2019 \| parent \| context \| favorite \| on: Build OpenJDK for a Nice Speedup > omit frame pointer which destroys debugability. IIRC frame pointers were necessary for a Linux flame graph tool I used on the JVM.

umanwizard on Nov 5, 2019 [–]

Based on `perf`? If so, try passing `--call-graph dwarf` in your `perf record` invocation. Then things should work fine despite lack of frame pointers.

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