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go/cmd/compilebench
Josh Bleecher Snyder 4ccd092f47 cmd/compilebench: generate separate mem profiles when using -count
When the -count flag is provided,
instead of having each run overwrite the previous profile,
add a count suffix to the profile filename.

Then you can combine the profiles with

go tool pprof `go tool -n compile` <all profile files here>

This was done for CPU profiles in https://golang.org/cl/39718.

Change-Id: I4aa66d745fe18088655fc1d9cf3ecf29f68370bb
Reviewed-on: https://go-review.googlesource.com/c/tools/+/166523
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2019-03-14 00:31:01 +00:00
..
main.go cmd/compilebench: generate separate mem profiles when using -count 2019-03-14 00:31:01 +00:00