sapling/lib/tracing-collector
Jun Wu 609bf5898f tracing-collector: merge repetitive calls in ASCII output
Summary:
The traceprof output contains "call count" for functions called multiple times.
For example:

  100 | changelog.rev (10000 times)

It's actually quite useful to revel suboptimal code paths. So reinvent it in
the ASCII output logic. Unlike traceprof, only "short" spans are merged.

Reviewed By: sfilipco

Differential Revision: D18067000

fbshipit-source-id: 0896abf16ee3e5a070c47b7b59ae421bffdab95a
2019-10-29 20:29:09 -07:00
..
src tracing-collector: merge repetitive calls in ASCII output 2019-10-29 20:29:09 -07:00
Cargo.toml tracing-collector: support exporting to Trace Event JSON 2019-10-23 18:21:18 -07:00