Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\system\Controller\SystemController::setLinkActiveClass

Drupal\system\Controller\SystemController::setLinkActiveClassRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)341 355 14 4.1%
Incl. Wall Time (microsec) per call 341 355 14 4.1%
Excl. Wall Time (microsec)164 175 11 6.7%
Incl. CPU (microsecs)344 357 13 3.8%
Incl. CPU (microsecs) per call 344 357 13 3.8%
Excl. CPU (microsec)129 132 3 2.3%
Incl. MemUse (bytes)7,316 7,312 -4 -0.1%
Incl. MemUse (bytes) per call 7,316 7,312 -4 -0.1%
Excl. MemUse (bytes)3,232 3,228 -4 -0.1%
Incl. PeakMemUse (bytes)3,112 3,120 8 0.3%
Incl. PeakMemUse (bytes) per call 3,112 3,120 8 0.3%
Excl. PeakMemUse (bytes)1,584 1,592 8 0.5%

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% 14 0.9% 13 1.2% -4 -0.5% 8 1.1%
Exclusive Metrics Diff for Current Function11 78.6% 3 23.1% -4 -100.0% 8 100.0%
Parent function
call_user_func_array0 N/A% 14 100.0% 13 100.0% -4 -100.0% 8 100.0%
Child functions
strpos0 N/A% 2 14.3% 2 15.4% 0 0.0% 0 0.0%
DOMDocument::loadHTML0 N/A% 1 7.1% 0 0.0% 0 0.0% 0 0.0%
DOMNodeList::item0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DOMElement::hasAttribute0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
DOMDocument::getElementsByTagName0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DOMDocument::__construct0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% 8 61.5% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%