Diff Report
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Cache\CacheableMetadata::merge

Drupal\Core\Cache\CacheableMetadata::mergeRun #55a8735248325Run #55a8732244c39DiffDiff%
Number of Function Calls136 155 19 14.0%
Incl. Wall Time (microsec)717 731 14 2.0%
Incl. Wall Time (microsec) per call 5 5 -1 -10.5%
Excl. Wall Time (microsec)149 164 15 10.1%
Incl. MemUse (bytes)61,936 64,696 2,760 4.5%
Incl. MemUse (bytes) per call 455 417 -38 -8.3%
Excl. MemUse (bytes)25,808 28,568 2,760 10.7%
Incl. PeakMemUse (bytes)7,448 7,448 0 0.0%
Incl. PeakMemUse (bytes) per call 55 48 -7 -12.3%
Excl. PeakMemUse (bytes)2,872 2,872 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\CacheableMetadata::merge [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\CacheableMetadata::merge19 100.0% 14 0.2% 2,760 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function15 107.1% 2,760 100.0% 0 N/A%
Parent functions
Drupal\Core\Render\BubbleableMetadata::merge19 100.0% 13 92.9% 2,760 100.0% 0 N/A%
Drupal\Core\Cache\Context\CacheContextsManager::convertTokensToKeys0 0.0% 3 21.4% 0 0.0% 0 N/A%
Drupal\block\BlockRepository::getVisibleBlocksPerRegion0 0.0% -3 -21.4% 0 0.0% 0 N/A%
Drupal\block\Plugin\DisplayVariant\BlockPageVariant::build0 0.0% 1 7.1% 0 0.0% 0 N/A%
Drupal\Core\Render\HtmlResponse::addCacheableDependency0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::addCacheableDependency0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Render\RenderCache::createCacheID0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child functions
Drupal\Core\Cache\Cache::mergeTags0 N/A% -2 -14.3% 0 0.0% 0 N/A%
Drupal\Core\Cache\Cache::mergeContexts0 N/A% 1 7.1% 0 0.0% 0 N/A%
Drupal\Core\Cache\Cache::mergeMaxAges0 N/A% 0 0.0% 0 0.0% 0 N/A%