Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Path\AliasManager::lookupPathSource

Drupal\Core\Path\AliasManager::lookupPathSourceRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)532 528 -4 -0.8%
Incl. Wall Time (microsec) per call 532 528 -4 -0.8%
Excl. Wall Time (microsec)43 41 -2 -4.7%
Incl. CPU (microsecs)188 185 -3 -1.6%
Incl. CPU (microsecs) per call 188 185 -3 -1.6%
Excl. CPU (microsec)40 38 -2 -5.0%
Incl. MemUse (bytes)2,780 2,780 0 0.0%
Incl. MemUse (bytes) per call 2,780 2,780 0 0.0%
Excl. MemUse (bytes)-352 -352 0 0.0%
Incl. PeakMemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes) per call 984 984 0 0.0%
Excl. PeakMemUse (bytes)464 464 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Path\AliasManager::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\AliasManager::lookupPathSource0 N/A% -4 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% -2 -66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% -4 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -3 -75.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%