Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Path\AliasStorage::lookupPathSource

Drupal\Core\Path\AliasStorage::lookupPathSourceRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)5,636 5,396 -240 -4.3%
Incl. Wall Time (microsec) per call 470 450 -20 -4.3%
Excl. Wall Time (microsec)173 189 16 9.2%
Incl. CPU (microsecs)1,805 1,775 -30 -1.7%
Incl. CPU (microsecs) per call 150 148 -3 -1.7%
Excl. CPU (microsec)153 175 22 14.4%
Incl. MemUse (bytes)2,808 2,808 0 0.0%
Incl. MemUse (bytes) per call 234 234 0 0.0%
Excl. MemUse (bytes)-15,092 -15,100 -8 -0.1%
Incl. PeakMemUse (bytes)14,672 14,684 12 0.1%
Incl. PeakMemUse (bytes) per call 1,223 1,224 1 0.1%
Excl. PeakMemUse (bytes)608 608 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Path\AliasStorage::lookupPathSource [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::lookupPathSource0 N/A% -240 -16.4% -30 -1.1% 0 0.0% 12 0.0%
Exclusive Metrics Diff for Current Function16 6.7% 22 73.3% -8 N/A% 0 0.0%
Parent function
Drupal\Core\Path\AliasManager::getPathByAlias0 N/A% -240 -100.0% -30 -100.0% 0 N/A% 12 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -260 -108.3% -57 -190.0% 8 N/A% 12 100.0%
Drupal\Core\Database\Statement::fetchField0 N/A% 4 1.7% 5 16.7% 0 N/A% 0 0.0%