Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Controller\SystemController::setLinkActiveClass

Drupal\system\Controller\SystemController::setLinkActiveClassRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)773 853 80 10.3%
Incl. Wall Time (microsec) per call 773 853 80 10.3%
Excl. Wall Time (microsec)464 500 36 7.8%
Incl. CPU (microsecs)776 856 80 10.3%
Incl. CPU (microsecs) per call 776 856 80 10.3%
Excl. CPU (microsec)367 407 40 10.9%
Incl. MemUse (bytes)7,316 7,316 0 0.0%
Incl. MemUse (bytes) per call 7,316 7,316 0 0.0%
Excl. MemUse (bytes)2,532 2,532 0 0.0%
Incl. PeakMemUse (bytes)5,768 5,768 0 0.0%
Incl. PeakMemUse (bytes) per call 5,768 5,768 0 0.0%
Excl. PeakMemUse (bytes)2,928 2,928 0 0.0%

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% 80 32.4% 80 16.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function36 45.0% 40 50.0% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 80 100.0% 80 100.0% 0 N/A% 0 N/A%
Child functions
strlen0 N/A% 29 36.2% 25 31.2% 0 N/A% 0 N/A%
DOMDocument::loadHTML0 N/A% 13 16.2% 11 13.8% 0 N/A% 0 N/A%
strpos0 N/A% 2 2.5% 3 3.8% 0 N/A% 0 N/A%
DOMElement::hasAttribute0 N/A% 1 1.2% -3 -3.8% 0 N/A% 0 N/A%
DOMNodeList::item0 N/A% -1 -1.2% 2 2.5% 0 N/A% 0 N/A%
DOMDocument::__construct0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%
DOMDocument::getElementsByTagName0 N/A% 0 0.0% 2 2.5% 0 N/A% 0 N/A%