timholy / SnoopCompile.jl

Provide insights about latency (TTFX) for Julia packages
https://timholy.github.io/SnoopCompile.jl/dev/
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PGDO: lookup only self time #204

Closed timholy closed 3 years ago

timholy commented 3 years ago

Long runs can take a long time to do instruction-pointer lookup. However, since we only credit the "self" time there is no need to look up everything. This limits the lookup to the triggering instruction pointer. It also attributes the cost to the whole "inlining chain."