Diff Report
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::writeCache

Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::writeCacheRun #529075c009a60Run #52907577b0b08DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,136 2,331 195 9.1%
Incl. Wall Time (microsec) per call 2,136 2,331 195 9.1%
Excl. Wall Time (microsec)15 21 6 40.0%
Incl. CPU (microsecs)1,488 1,579 91 6.1%
Incl. CPU (microsecs) per call 1,488 1,579 91 6.1%
Excl. CPU (microsec)13 17 4 30.8%
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)664 664 0 0.0%
Incl. PeakMemUse (bytes)158,568 158,568 0 0.0%
Incl. PeakMemUse (bytes) per call 158,568 158,568 0 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% 195 590.9% 91 267.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 3.1% 4 4.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 195 100.0% 91 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::set0 N/A% 189 96.9% 86 94.5% 0 N/A% 0 N/A%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getPathLookups0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%