Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Cache\CacheCollector::destruct

Drupal\Core\Cache\CacheCollector::destructRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,828 3,667 -161 -4.2%
Incl. Wall Time (microsec) per call 3,828 3,667 -161 -4.2%
Excl. Wall Time (microsec)4 5 1 25.0%
Incl. CPU (microsecs)2,317 2,326 9 0.4%
Incl. CPU (microsecs) per call 2,317 2,326 9 0.4%
Excl. CPU (microsec)3 4 1 33.3%
Incl. MemUse (bytes)268,696 268,696 0 0.0%
Incl. MemUse (bytes) per call 268,696 268,696 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)209,888 209,888 0 0.0%
Incl. PeakMemUse (bytes) per call 209,888 209,888 0 0.0%
Excl. PeakMemUse (bytes)208 208 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\CacheCollector::destruct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Cache\CacheCollector::destruct0 N/A% -161 -6.5% 9 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.6% 1 11.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -161 -100.0% 9 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\CacheCollector::updateCache0 N/A% -162 -100.6% 8 88.9% 0 N/A% 0 N/A%