Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Path\AliasManager::lookupPathSource

Drupal\Core\Path\AliasManager::lookupPathSourceRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)329 174 -155 -47.1%
Incl. Wall Time (microsec) per call 329 174 -155 -47.1%
Excl. Wall Time (microsec)37 20 -17 -45.9%
Incl. CPU (microsecs)191 115 -76 -39.8%
Incl. CPU (microsecs) per call 191 115 -76 -39.8%
Excl. CPU (microsec)24 19 -5 -20.8%
Incl. MemUse (bytes)5,192 5,192 0 0.0%
Incl. MemUse (bytes) per call 5,192 5,192 0 0.0%
Excl. MemUse (bytes)-1,424 -1,424 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% -155 -1.0% -76 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-17 -11.0% -5 -6.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% -155 -100.0% -76 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -124 -80.0% -47 -61.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% -14 -9.0% -24 -31.6% 0 N/A% 0 N/A%