Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Path\AliasManager::lookupPathAlias

Drupal\Core\Path\AliasManager::lookupPathAliasRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)633 646 13 2.1%
Incl. Wall Time (microsec) per call 23 24 0 2.1%
Excl. Wall Time (microsec)146 166 20 13.7%
Incl. CPU (microsecs)536 544 8 1.5%
Incl. CPU (microsecs) per call 20 20 0 1.5%
Excl. CPU (microsec)124 123 -1 -0.8%
Incl. MemUse (bytes)11,760 11,760 0 0.0%
Incl. MemUse (bytes) per call 436 436 0 0.0%
Excl. MemUse (bytes)1,688 1,696 8 0.5%
Incl. PeakMemUse (bytes)17,488 18,208 720 4.1%
Incl. PeakMemUse (bytes) per call 648 674 27 4.1%
Excl. PeakMemUse (bytes)952 1,400 448 47.1%

Parent/Child Regression/Improvement report for Drupal\Core\Path\AliasManager::lookupPathAlias [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::lookupPathAlias0 N/A% 13 20.3% 8 4.5% 0 0.0% 720 2.8%
Exclusive Metrics Diff for Current Function20 153.8% -1 -12.5% 8 N/A% 448 62.2%
Parent function
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 13 100.0% 8 100.0% 0 N/A% 720 100.0%
Child functions
Drupal\Core\Path\AliasWhitelist::get0 N/A% -9 -69.2% 4 50.0% 0 N/A% 216 30.0%
strtok0 N/A% 2 15.4% 5 62.5% -8 N/A% 56 7.8%