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

Drupal\Core\Cache\Cache::mergeContextsRun #55a8732244c39Run #55a8735248325DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)442 463 21 4.8%
Incl. Wall Time (microsec) per call 20 21 1 4.8%
Excl. Wall Time (microsec)204 204 0 0.0%
Incl. MemUse (bytes)34,032 34,032 0 0.0%
Incl. MemUse (bytes) per call 1,547 1,547 0 0.0%
Excl. MemUse (bytes)-51,680 -51,680 0 0.0%
Incl. PeakMemUse (bytes)19,776 19,904 128 0.6%
Incl. PeakMemUse (bytes) per call 899 905 6 0.6%
Excl. PeakMemUse (bytes)3,344 3,344 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% 21 0.3% 0 0.0% 128 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@30 N/A% 19 90.5% 0 N/A% 128 100.0%
Drupal\Core\Render\Renderer::doRender0 N/A% 3 14.3% 0 N/A% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% -1 -4.8% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens0 N/A% 10 47.6% 0 N/A% 128 100.0%
Drupal::service0 N/A% 4 19.0% 0 N/A% 0 0.0%
array_unique0 N/A% 3 14.3% 0 N/A% 0 0.0%
func_get_args0 N/A% 3 14.3% 0 N/A% 0 0.0%
array_merge0 N/A% 1 4.8% 0 N/A% 0 0.0%
sort0 N/A% 0 0.0% 0 N/A% 0 0.0%