Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Path\AliasStorage::preloadPathAlias

Drupal\Core\Path\AliasStorage::preloadPathAliasRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)515 453 -62 -12.0%
Incl. Wall Time (microsec) per call 515 453 -62 -12.0%
Excl. Wall Time (microsec)22 24 2 9.1%
Incl. CPU (microsecs)236 203 -33 -14.0%
Incl. CPU (microsecs) per call 236 203 -33 -14.0%
Excl. CPU (microsec)20 21 1 5.0%
Incl. MemUse (bytes)2,056 2,056 0 0.0%
Incl. MemUse (bytes) per call 2,056 2,056 0 0.0%
Excl. MemUse (bytes)-928 -928 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Path\AliasStorage::preloadPathAlias [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\Path\AliasStorage::preloadPathAlias0 N/A% -62 -3.7% -33 -8.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 3.2% 1 3.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Path\AliasManager::getAliasByPath0 N/A% -62 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -66 -106.5% -37 -112.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 2 3.2% 3 9.1% 0 N/A% 0 N/A%