Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath

Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPathRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,537 1,812 275 17.9%
Incl. Wall Time (microsec) per call 512 604 92 17.9%
Excl. Wall Time (microsec)30 40 10 33.3%
Incl. CPU (microsecs)1,145 1,221 76 6.6%
Incl. CPU (microsecs) per call 382 407 25 6.6%
Excl. CPU (microsec)24 37 13 54.2%
Incl. MemUse (bytes)66,592 66,616 24 0.0%
Incl. MemUse (bytes) per call 22,197 22,205 8 0.0%
Excl. MemUse (bytes)2,664 2,664 0 0.0%
Incl. PeakMemUse (bytes)155,648 155,488 -160 -0.1%
Incl. PeakMemUse (bytes) per call 51,883 51,829 -53 -0.1%
Excl. PeakMemUse (bytes)176 176 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% 275 55.8% 76 35.8% 24 0.1% -160 -0.6%
Exclusive Metrics Diff for Current Function10 3.6% 13 17.1% 0 0.0% 0 0.0%
Parent functions
theme_links0 N/A% 216 78.5% 37 48.7% 24 100.0% 32 20.0%
l0 N/A% 59 21.5% 39 51.3% 0 0.0% -192 -120.0%
Child functions
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 198 72.0% 23 30.3% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 66 24.0% 39 51.3% 24 100.0% -160 -100.0%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::preloadPathLookups0 N/A% 1 0.4% 1 1.3% 0 0.0% 0 0.0%