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>
2024-06-14 14:16:36 -04:00
parent e53e6e7caa
commit 6262c56132
43 changed files with 211 additions and 140 deletions
@@ -156,8 +156,8 @@ func publishPackages(cfg packaging.PublishConfig) error {
 	pth = path.Join(pth, product)
 	baseArchiveURL := fmt.Sprintf("https://dl.grafana.com/%s", pth)

-	var builds []buildRepr
-	for _, ba := range packaging.ArtifactConfigs {
+	builds := make([]buildRepr, len(packaging.ArtifactConfigs))
+	for i, ba := range packaging.ArtifactConfigs {
 		u := ba.GetURL(baseArchiveURL, cfg)

 		sha256, err := getSHA256(u)
@@ -165,12 +165,12 @@ func publishPackages(cfg packaging.PublishConfig) error {
 			return err
 		}

-		builds = append(builds, buildRepr{
+		builds[i] = buildRepr{
 			OS:     ba.Os,
 			URL:    u,
 			SHA256: string(sha256),
 			Arch:   ba.Arch,
-		})
+		}
 	}

 	r := releaseRepr{