chore(perf): Pre-allocate where possible (enable prealloc linter) (#88952)

* chore(perf): Pre-allocate where possible (enable prealloc linter)

Signed-off-by: Dave Henderson <dave.henderson@grafana.com>

* fix TestAlertManagers_buildRedactedAMs

Signed-off-by: Dave Henderson <dave.henderson@grafana.com>

* prealloc a slice that appeared after rebase

Signed-off-by: Dave Henderson <dave.henderson@grafana.com>

---------

Signed-off-by: Dave Henderson <dave.henderson@grafana.com>
This commit is contained in:
Dave Henderson
2024-06-14 14:16:36 -04:00
committed by GitHub
parent e53e6e7caa
commit 6262c56132
43 changed files with 211 additions and 140 deletions

View File

@ -62,9 +62,10 @@ func DirAsLocalSources(pluginsPath string, class plugins.Class) ([]*LocalSource,
}
slices.Sort(pluginDirs)
var sources []*LocalSource
for _, dir := range pluginDirs {
sources = append(sources, NewLocalSource(class, []string{dir}))
sources := make([]*LocalSource, len(pluginDirs))
for i, dir := range pluginDirs {
sources[i] = NewLocalSource(class, []string{dir})
}
return sources, nil
}