Unverified Commit c62f2f84 authored by Alex Pott's avatar Alex Pott
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perf: #3580109 Optimise CacheTagsCheckSumTrait::calculateChecksum() 

By: catch
By: berdir
(cherry picked from commit e16c8344d8dbc5fd63f7f1c1f40b72ab5499e2fc)
parent f804c14a

core/lib/Drupal/Core/Cache/CacheTagsChecksumTrait.php

+6 −1
Original line number Diff line number Diff line
@@ -155,7 +155,12 @@ protected function calculateChecksum(array $tags) { 
      $this->preloadTags = [];

    }



    $query_tags = array_diff($tags_with_preload, array_keys($this->tagCache));

    $query_tags = [];

    foreach ($tags_with_preload as $tag) {

      if (!isset($this->tagCache[$tag])) {

        $query_tags[] = $tag;

      }

    }

    if ($query_tags) {

      $tag_invalidations = $this->getTagInvalidationCounts($query_tags);

      $this->tagCache += $tag_invalidations;