Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::writeCache

Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::writeCacheRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)37 33 -4 -10.8%
Incl. Wall Time (microsec) per call 37 33 -4 -10.8%
Excl. Wall Time (microsec)13 11 -2 -15.4%
Incl. CPU (microsecs)41 36 -5 -12.2%
Incl. CPU (microsecs) per call 41 36 -5 -12.2%
Excl. CPU (microsec)14 11 -3 -21.4%
Incl. MemUse (bytes)4,264 4,264 0 0.0%
Incl. MemUse (bytes) per call 4,264 4,264 0 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)0 1,072 1,072 N/A%
Incl. PeakMemUse (bytes) per call 0 1,072 1,072 N/A%
Excl. PeakMemUse (bytes)0 848 848 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::writeCache [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\CacheDecorator\AliasManagerCacheDecorator::writeCache0 N/A% -4 -0.5% -5 -0.3% 0 0.0% 1,072 0.1%
Exclusive Metrics Diff for Current Function-2 -50.0% -3 -60.0% 0 N/A% 848 79.1%
Parent function
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -4 -100.0% -5 -100.0% 0 N/A% 1,072 100.0%
Child function
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getPathLookups0 N/A% -2 -50.0% -2 -40.0% 0 N/A% 224 20.9%