Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Path\AliasManager::lookupPathAlias

Drupal\Core\Path\AliasManager::lookupPathAliasRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)569 703 134 23.6%
Incl. Wall Time (microsec) per call 10 13 2 23.6%
Excl. Wall Time (microsec)325 412 87 26.8%
Incl. CPU (microsecs)621 755 134 21.6%
Incl. CPU (microsecs) per call 11 13 2 21.6%
Excl. CPU (microsec)291 371 80 27.5%
Incl. MemUse (bytes)8,064 8,064 0 0.0%
Incl. MemUse (bytes) per call 144 144 0 0.0%
Excl. MemUse (bytes)704 704 0 0.0%
Incl. PeakMemUse (bytes)5,616 5,400 -216 -3.8%
Incl. PeakMemUse (bytes) per call 100 96 -4 -3.8%
Excl. PeakMemUse (bytes)2,560 2,488 -72 -2.8%

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% 134 0.0% 134 0.1% 0 0.0% -216 -0.0%
Exclusive Metrics Diff for Current Function87 64.9% 80 59.7% 0 N/A% -72 -33.3%
Parent function
Drupal\Core\Path\AliasManager::getPathAlias0 N/A% 134 100.0% 134 100.0% 0 N/A% -216 -100.0%
Child functions
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 43 32.1% 36 26.9% 0 N/A% -144 -66.7%
strtok0 N/A% 4 3.0% 18 13.4% 0 N/A% 0 0.0%