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

Drupal\Core\Path\AliasManager::lookupPathAliasRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)703 569 -134 -19.1%
Incl. Wall Time (microsec) per call 13 10 -2 -19.1%
Excl. Wall Time (microsec)412 325 -87 -21.1%
Incl. CPU (microsecs)755 621 -134 -17.7%
Incl. CPU (microsecs) per call 13 11 -2 -17.7%
Excl. CPU (microsec)371 291 -80 -21.6%
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)5,400 5,616 216 4.0%
Incl. PeakMemUse (bytes) per call 96 100 4 4.0%
Excl. PeakMemUse (bytes)2,488 2,560 72 2.9%

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 Function-87 -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%