shithub: hugo

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hugolib: Pre-allocate some slices

--- a/hugolib/pageGroup.go

+++ b/hugolib/pageGroup.go

@@ -142,9 +142,10 @@

 		tmp.SetMapIndex(fv, reflect.Append(tmp.MapIndex(fv), ppv))

 	}

-	var r []PageGroup

-	for _, k := range sortKeys(tmp.MapKeys(), direction) {

-		r = append(r, PageGroup{Key: k.Interface(), Pages: tmp.MapIndex(k).Interface().([]*Page)})

+	sortedKeys := sortKeys(tmp.MapKeys(), direction)

+	r := make([]PageGroup, len(sortedKeys))

+	for i, k := range sortedKeys {

+		r[i] = PageGroup{Key: k.Interface(), Pages: tmp.MapIndex(k).Interface().([]*Page)}

 	}

 	return r, nil

--- a/hugolib/page_collections.go

+++ b/hugolib/page_collections.go

@@ -76,10 +76,10 @@

 		}

 	}

-	var partitions []cache.Partition

+	partitions := make([]cache.Partition, len(allKindsInPages))

-	for _, kind := range allKindsInPages {

-		partitions = append(partitions, cache.Partition{Key: kind, Load: cacheLoader(kind)})

+	for i, kind := range allKindsInPages {

+		partitions[i] = cache.Partition{Key: kind, Load: cacheLoader(kind)}

 	}

 	c.pageCache = cache.NewPartitionedLazyCache(partitions...)