Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Path\AliasStorage::preloadPathAlias

Drupal\Core\Path\AliasStorage::preloadPathAliasRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)515 501 -14 -2.7%
Incl. Wall Time (microsec) per call 515 501 -14 -2.7%
Excl. Wall Time (microsec)21 23 2 9.5%
Incl. CPU (microsecs)181 244 63 34.8%
Incl. CPU (microsecs) per call 181 244 63 34.8%
Excl. CPU (microsec)16 19 3 18.8%
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)-932 -932 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% -14 -1.5% 63 18.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 14.3% 3 4.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Path\AliasManager::getAliasByPath0 N/A% -14 -100.0% 63 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -19 -135.7% 57 90.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllKeyed0 N/A% 3 21.4% 3 4.8% 0 N/A% 0 N/A%