I found this article benchmarking Replace vs Regexp,
https://medium.com/codezillas/golang-replace-vs-regexp-de4e48482f53

See,
$ gometalinter --vendor --deadline 10m --disable-all --enable=megacheck ./...
pkg/tsdb/graphite/graphite.go:167:28:warning: regular expression does not contain any meta characters (SA6004) (megacheck)
pkg/tsdb/graphite/graphite.go:172:28:warning: regular expression does not contain any meta characters (SA6004) (megacheck)

See,
$ gometalinter --vendor --deadline 10m --disable-all --enable=megacheck ./...
pkg/login/ldap.go:188:40:warning: should omit comparison to bool constant, can be simplified to !*extUser.IsGrafanaAdmin (S1002) (megacheck)

See,
$ gometalinter --vendor --deadline 10m --disable-all --enable=megacheck ./...
scripts/build/publish.go:126:48:warning: argument err is overwritten before first use (SA4009) (megacheck)

$ gometalinter --vendor --deadline 10m --disable-all --enable=megacheck ./...
pkg/services/alerting/reader.go:37:2:warning: should use for range instead of for { select {} } (S1000) (megacheck)

See,
$ gometalinter --vendor --deadline 10m --disable-all --enable=megacheck ./...
pkg/middleware/middleware.go:46:3:warning: empty branch (SA9003) (megacheck)

See,
$ gometalinter --vendor --deadline 10m --disable-all --enable=megacheck ./...
pkg/plugins/plugins.go:124:4:warning: ineffective break statement. Did you mean to break out of the outer loop? (SA4011) (megacheck)

Add defaultProject to Stackdriver provisioning documentation

[skip ci]

WIP: React panels step1

[skip ci]

Allow unit overwrite if cloudwatch/stackdriver datasource response doesn't include unit

Escape values in metric segment and sql part

stackdriver: make sure unit is not returned to the panel if mapping from stackdriver unit to grafana unit can't be made

[skip ci]

fix LDAP Grafana admin logic

This reverts commit 9dd33b79e037fc75ddc5f3a6b294edba99e99b94.

[skip ci]

fix concurrent map writes

Explore: fix render issues in split view

Explore: Use react-table as table component

Co-authored-by: Adrien Fillon <adrien.fillon@cdiscount.com>
Co-authored-by: Remi Buisson <remi.buisson@cdiscount.com>

[skip ci]

[skip ci]

[skip ci]

 Add socket support for mysql data source