mirror of https://go.googlesource.com/go
eef288da1e
This change modifies the commands in cmd to open counter files, increment invocations counters and to increment counters for the names of the flags that were passed in. cmd/pprof and cmd/vet are both wrappers around tools defined in other modules which do their own flag processing so we can't directly increment flag counters right after flags are parsed. For those two commands we wait to increment counters until after the programs have returned. cmd/dist is built with the bootstrap go so it can't depend on telemetry yet. We can add telemetry support to it once 1.23 is the minimum bootstrap version. For #58894 Change-Id: Ic7f6009992465e55c56ad4dc6451bcb1ca51374a Reviewed-on: https://go-review.googlesource.com/c/go/+/585235 Reviewed-by: Sam Thanawalla <samthanawalla@google.com> Reviewed-by: Cherry Mui <cherryyz@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> |
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README
This directory is the copy of Google's pprof shipped as part of the Go distribution. The bulk of the code is vendored from github.com/google/pprof and is in ../vendor/github.com/google/pprof. Two important notes: 1. Using github.com/google/pprof directly (for example, after installing with "go get") should work with Go programs, but we cannot guarantee that. What we test is that the "go tool pprof" shipped with each Go release works with programs from that release. 2. Pprof is used inside Google for C++, Java, and Go programs. Because it was developed for that broader context, it is overgeneralized when used here for the specific use case of profiling standard Go programs. However, we've left the abstractions intact in order to share updates between our vendored copy and Google's internal one. Please do not take the level of abstraction in this program as an example to follow in your own.