Diff Report
Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2363dd42e9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\Cache::mergeContexts

Drupal\Core\Cache\Cache::mergeContextsRun #55f235cac18adRun #55f2363dd42e9DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)587 480 -107 -18.2%
Incl. Wall Time (microsec) per call 33 27 -6 -18.2%
Excl. Wall Time (microsec)168 156 -12 -7.1%
Incl. MemUse (bytes)27,848 27,848 0 0.0%
Incl. MemUse (bytes) per call 1,547 1,547 0 0.0%
Excl. MemUse (bytes)-8,696 -8,696 0 0.0%
Incl. PeakMemUse (bytes)10,440 10,440 0 0.0%
Incl. PeakMemUse (bytes) per call 580 580 0 0.0%
Excl. PeakMemUse (bytes)2,272 2,272 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% -107 -18.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -11.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -105 -98.1% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheableMetadata::addCacheContexts0 N/A% -2 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::doRender@10 N/A% -2 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessResult::addCacheContexts0 N/A% 2 1.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens0 N/A% -51 -47.7% 0 N/A% 0 N/A%
Drupal::service0 N/A% -14 -13.1% 0 N/A% 0 N/A%
array_unique0 N/A% -13 -12.1% 0 N/A% 0 N/A%
sort0 N/A% -9 -8.4% 0 N/A% 0 N/A%
array_merge0 N/A% -8 -7.5% 0 N/A% 0 N/A%