Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Controller\SystemController::setLinkActiveClass

Drupal\system\Controller\SystemController::setLinkActiveClassRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)595 635 40 6.7%
Incl. Wall Time (microsec) per call 595 635 40 6.7%
Excl. Wall Time (microsec)328 361 33 10.1%
Incl. CPU (microsecs)597 637 40 6.7%
Incl. CPU (microsecs) per call 597 637 40 6.7%
Excl. CPU (microsec)255 286 31 12.2%
Incl. MemUse (bytes)7,328 7,328 0 0.0%
Incl. MemUse (bytes) per call 7,328 7,328 0 0.0%
Excl. MemUse (bytes)2,916 2,916 0 0.0%
Incl. PeakMemUse (bytes)5,780 5,832 52 0.9%
Incl. PeakMemUse (bytes) per call 5,780 5,832 52 0.9%
Excl. PeakMemUse (bytes)2,720 2,740 20 0.7%

Parent/Child Regression/Improvement report for Drupal\system\Controller\SystemController::setLinkActiveClass [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\system\Controller\SystemController::setLinkActiveClass0 N/A% 40 11.2% 40 21.4% 0 0.0% 52 0.5%
Exclusive Metrics Diff for Current Function33 82.5% 31 77.5% 0 N/A% 20 38.5%
Parent function
call_user_func_array0 N/A% 40 100.0% 40 100.0% 0 N/A% 52 100.0%
Child functions
strlen0 N/A% 4 10.0% 9 22.5% 0 N/A% 28 53.8%
DOMDocument::loadHTML0 N/A% 2 5.0% 4 10.0% -4 N/A% 0 0.0%
strpos0 N/A% 1 2.5% 2 5.0% 0 N/A% 0 0.0%
DOMElement::hasAttribute0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 0.0%
DOMNodeList::item0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 0.0%
DOMDocument::__construct0 N/A% 0 0.0% 0 0.0% 4 N/A% 4 7.7%
substr0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 0.0%
DOMDocument::getElementsByTagName0 N/A% 0 0.0% -3 -7.5% 0 N/A% 0 0.0%