Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::writeCache

Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::writeCacheRun #52907577b0b08Run #5290760896b28DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,331 2,673 342 14.7%
Incl. Wall Time (microsec) per call 2,331 2,673 342 14.7%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)1,579 1,798 219 13.9%
Incl. CPU (microsecs) per call 1,579 1,798 219 13.9%
Excl. CPU (microsec)17 19 2 11.8%
Incl. MemUse (bytes)152,344 152,344 0 0.0%
Incl. MemUse (bytes) per call 152,344 152,344 0 0.0%
Excl. MemUse (bytes)664 672 8 1.2%
Incl. PeakMemUse (bytes)158,568 158,616 48 0.0%
Incl. PeakMemUse (bytes) per call 158,568 158,616 48 0.0%
Excl. PeakMemUse (bytes)0 0 0 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% 342 15.2% 219 10.9% 0 0.0% 48 0.1%
Exclusive Metrics Diff for Current Function1 0.3% 2 0.9% 8 N/A% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 342 100.0% 219 100.0% 0 N/A% 48 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::set0 N/A% 334 97.7% 210 95.9% 0 N/A% 48 100.0%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getPathLookups0 N/A% 7 2.0% 7 3.2% -8 N/A% 0 0.0%