Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeContexts

Drupal\Core\Cache\Cache::mergeContextsRun #5578e29590a73Run #5578e32524136DiffDiff%
Number of Function Calls96 96 0 0.0%
Incl. Wall Time (microsec)2,001 2,009 8 0.4%
Incl. Wall Time (microsec) per call 21 21 0 0.4%
Excl. Wall Time (microsec)976 987 11 1.1%
Incl. MemUse (bytes)77,560 77,560 0 0.0%
Incl. MemUse (bytes) per call 808 808 0 0.0%
Excl. MemUse (bytes)-206,960 -206,960 0 0.0%
Incl. PeakMemUse (bytes)17,944 17,944 0 0.0%
Incl. PeakMemUse (bytes) per call 187 187 0 0.0%
Excl. PeakMemUse (bytes)3,944 3,944 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\Cache::mergeContexts [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\Cache::mergeContexts0 N/A% 8 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 137.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Render\Renderer::doRender@40 N/A% 6 75.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -3 -37.5% 0 N/A% 0 N/A%
Drupal\Core\Render\RenderCache::set0 N/A% 3 37.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@50 N/A% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 N/A% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@20 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal::service0 N/A% -6 -75.0% 0 N/A% 0 N/A%
sort0 N/A% 3 37.5% 0 N/A% 0 N/A%
array_merge0 N/A% -2 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheContextsManager::validateTokens0 N/A% 2 25.0% 0 N/A% 0 N/A%
array_unique0 N/A% 0 0.0% 0 N/A% 0 N/A%
func_get_args0 N/A% 0 0.0% 0 N/A% 0 N/A%