perfdata: update to Go 1.13 and larger instance

The default F1 instance was running out of memory.
Give it more memory.
Also update to Go 1.13 because Go 1.11 instances get less memory for some reason.

Change-Id: I4c7b790f2281449a3e0a8e8de17f24d5af22ed9a
Run-TryBot: Russ Cox <>
Reviewed-by: Austin Clements <>
TryBot-Result: Gobot Gobot <>
1 file changed
tree: d491ce8c979859843531c68fc1ee2e1d2bf83a6c
  1. analysis/
  2. benchstat/
  3. cmd/
  4. internal/
  5. storage/
  6. vendor/
  10. go.mod
  11. go.sum

Go performance measurement, storage, and analysis tools

This subrepository holds the source for various packages and tools related to performance measurement, storage, and analysis.

cmd/benchstat contains a command-line tool that computes and compares statistics about benchmarks.

cmd/benchsave contains a command-line tool for publishing benchmark results.

storage contains the benchmark result storage system.

analysis contains the benchmark result analysis system.

Both storage and analysis can be run locally; the following commands will run the complete stack on your machine with an in-memory datastore.

go get -u
go get -u
localperfdata -addr=:8081 -view_url_base=http://localhost:8080/search?q=upload: &
localperf -addr=:8080 -storage=http://localhost:8081

The storage system is designed to have a standardized API, and we encourage additional analysis tools to be written against the API. A client can be found in the storage package.


The easiest way to install is to run go get -u You can also manually git clone the repository to $GOPATH/src/

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see

The main issue tracker for the perf repository is located at Prefix your issue with “x/perf:” in the subject line, so it is easy to find.