Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Path\AliasManager::lookupPathSource

Drupal\Core\Path\AliasManager::lookupPathSourceRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)469 545 76 16.2%
Incl. Wall Time (microsec) per call 469 545 76 16.2%
Excl. Wall Time (microsec)37 39 2 5.4%
Incl. CPU (microsecs)198 212 14 7.1%
Incl. CPU (microsecs) per call 198 212 14 7.1%
Excl. CPU (microsec)33 35 2 6.1%
Incl. MemUse (bytes)2,756 2,756 0 0.0%
Incl. MemUse (bytes) per call 2,756 2,756 0 0.0%
Excl. MemUse (bytes)-356 -356 0 0.0%
Incl. PeakMemUse (bytes)836 836 0 0.0%
Incl. PeakMemUse (bytes) per call 836 836 0 0.0%
Excl. PeakMemUse (bytes)480 480 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% 76 2.1% 14 13.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 2.6% 2 14.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 76 100.0% 14 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 74 97.4% 12 85.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%