Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath

Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPathRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,862 2,954 92 3.2%
Incl. Wall Time (microsec) per call 358 369 12 3.2%
Excl. Wall Time (microsec)57 58 1 1.8%
Incl. CPU (microsecs)1,649 1,691 42 2.5%
Incl. CPU (microsecs) per call 206 211 5 2.5%
Excl. CPU (microsec)42 49 7 16.7%
Incl. MemUse (bytes)7,936 7,936 0 0.0%
Incl. MemUse (bytes) per call 992 992 0 0.0%
Excl. MemUse (bytes)2,520 2,520 0 0.0%
Incl. PeakMemUse (bytes)26,288 26,904 616 2.3%
Incl. PeakMemUse (bytes) per call 3,286 3,363 77 2.3%
Excl. PeakMemUse (bytes)184 184 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath [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::getSystemPath0 N/A% 92 93.9% 42 16.1% 0 0.0% 616 1.6%
Exclusive Metrics Diff for Current Function1 1.1% 7 16.7% 0 N/A% 0 0.0%
Parent function
l0 N/A% 92 100.0% 42 100.0% 0 N/A% 616 100.0%
Child functions
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 76 82.6% 29 69.0% 0 N/A% 544 88.3%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 13 14.1% 6 14.3% 0 N/A% 72 11.7%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::preloadPathLookups0 N/A% 2 2.2% 0 0.0% 0 N/A% 0 0.0%