Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Path\AliasManager::lookupPathSource

Drupal\Core\Path\AliasManager::lookupPathSourceRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)493 301 -192 -38.9%
Incl. Wall Time (microsec) per call 493 301 -192 -38.9%
Excl. Wall Time (microsec)25 20 -5 -20.0%
Incl. CPU (microsecs)172 132 -40 -23.3%
Incl. CPU (microsecs) per call 172 132 -40 -23.3%
Excl. CPU (microsec)22 21 -1 -4.5%
Incl. MemUse (bytes)4,880 4,880 0 0.0%
Incl. MemUse (bytes) per call 4,880 4,880 0 0.0%
Excl. MemUse (bytes)-2,016 -2,016 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\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% -192 -7.6% -40 -4.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -2.6% -1 -2.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% -192 -100.0% -40 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -174 -90.6% -25 -62.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% -13 -6.8% -14 -35.0% 0 N/A% 0 N/A%