Diff Report
Run #55f2365d0c6b8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\CacheableMetadata::merge

Drupal\Core\Cache\CacheableMetadata::mergeRun #55f2365d0c6b8Run #55f235cac18adDiffDiff%
Number of Function Calls96 96 0 0.0%
Incl. Wall Time (microsec)882 1,058 176 20.0%
Incl. Wall Time (microsec) per call 9 11 2 20.0%
Excl. Wall Time (microsec)219 240 21 9.6%
Incl. MemUse (bytes)53,816 53,800 -16 -0.0%
Incl. MemUse (bytes) per call 561 560 -0 -0.0%
Excl. MemUse (bytes)20,848 20,832 -16 -0.1%
Incl. PeakMemUse (bytes)7,368 7,312 -56 -0.8%
Incl. PeakMemUse (bytes) per call 77 76 -1 -0.8%
Excl. PeakMemUse (bytes)1,760 1,704 -56 -3.2%

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::merge0 N/A% 176 12.0% -16 -4.7% -56 -10.1%
Exclusive Metrics Diff for Current Function21 11.9% -16 -100.0% -56 -100.0%
Parent functions
Drupal\Core\Render\HtmlResponse::addCacheableDependency0 N/A% 113 64.2% -16 -100.0% -56 -100.0%
Drupal\Core\Render\BubbleableMetadata::merge0 N/A% 60 34.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::convertTokensToKeys0 N/A% 3 1.7% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@20 N/A% -1 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 N/A% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderCache::createCacheID0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::addCacheableDependency0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\Cache::mergeContexts0 N/A% 98 55.7% 0 0.0% 0 0.0%
Drupal\Core\Cache\Cache::mergeTags0 N/A% 56 31.8% 0 0.0% 0 0.0%
Drupal\Core\Cache\Cache::mergeMaxAges0 N/A% 1 0.6% 0 0.0% 0 0.0%