Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::writeCache

Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::writeCacheRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)18 21 3 16.7%
Incl. Wall Time (microsec) per call 18 21 3 16.7%
Excl. Wall Time (microsec)6 9 3 50.0%
Incl. CPU (microsecs)20 22 2 10.0%
Incl. CPU (microsecs) per call 20 22 2 10.0%
Excl. CPU (microsec)7 9 2 28.6%
Incl. MemUse (bytes)4,480 4,480 0 0.0%
Incl. MemUse (bytes) per call 4,480 4,480 0 0.0%
Excl. MemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes)0 3,560 3,560 N/A%
Incl. PeakMemUse (bytes) per call 0 3,560 3,560 N/A%
Excl. PeakMemUse (bytes)0 1,024 1,024 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% 3 0.0% 2 0.0% 0 0.0% 3,560 1.0%
Exclusive Metrics Diff for Current Function3 100.0% 2 100.0% 0 N/A% 1,024 28.8%
Parent function
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 3 100.0% 2 100.0% 0 N/A% 3,560 100.0%
Child function
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getPathLookups0 N/A% 0 0.0% 0 0.0% 0 N/A% 2,536 71.2%