Diff Report
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e2f4f233d: 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 #5578e2f4f233dDiffDiff%
Number of Function Calls96 96 0 0.0%
Incl. Wall Time (microsec)2,001 1,984 -17 -0.8%
Incl. Wall Time (microsec) per call 21 21 -0 -0.8%
Excl. Wall Time (microsec)976 974 -2 -0.2%
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% -17 -9.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -11.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -16 -94.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@50 N/A% -3 -17.6% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@40 N/A% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender0 N/A% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@20 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Render\RenderCache::set0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\CacheContextsManager::validateTokens0 N/A% -13 -76.5% 0 N/A% 0 N/A%
Drupal::service0 N/A% -4 -23.5% 0 N/A% 0 N/A%
func_get_args0 N/A% 3 17.6% 0 N/A% 0 N/A%
sort0 N/A% -1 -5.9% 0 N/A% 0 N/A%
array_unique0 N/A% 1 5.9% 0 N/A% 0 N/A%
array_merge0 N/A% -1 -5.9% 0 N/A% 0 N/A%