Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Controller\SystemController::setLinkActiveClass

Drupal\system\Controller\SystemController::setLinkActiveClassRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)356 362 6 1.7%
Incl. Wall Time (microsec) per call 356 362 6 1.7%
Excl. Wall Time (microsec)250 245 -5 -2.0%
Incl. CPU (microsecs)358 363 5 1.4%
Incl. CPU (microsecs) per call 358 363 5 1.4%
Excl. CPU (microsec)157 140 -17 -10.8%
Incl. MemUse (bytes)13,000 12,984 -16 -0.1%
Incl. MemUse (bytes) per call 13,000 12,984 -16 -0.1%
Excl. MemUse (bytes)5,344 5,344 0 0.0%
Incl. PeakMemUse (bytes)912 664 -248 -27.2%
Incl. PeakMemUse (bytes) per call 912 664 -248 -27.2%
Excl. PeakMemUse (bytes)672 464 -208 -31.0%

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% 6 6.5% 5 2.6% -16 -0.1% -248 -0.8%
Exclusive Metrics Diff for Current Function-5 -83.3% -17 -340.0% 0 0.0% -208 -83.9%
Parent function
call_user_func_array0 N/A% 6 100.0% 5 100.0% -16 -100.0% -248 -100.0%
Child functions
strpos0 N/A% 7 116.7% 12 240.0% -16 -100.0% 0 0.0%
substr0 N/A% 2 33.3% -1 -20.0% 0 0.0% 0 0.0%
DOMDocument::loadHTML0 N/A% 1 16.7% 2 40.0% 0 0.0% 0 0.0%
DOMDocument::__construct0 N/A% 1 16.7% -1 -20.0% 0 0.0% 0 0.0%
DOMElement::hasAttribute0 N/A% 0 0.0% 1 20.0% 0 0.0% -40 -16.1%
DOMNodeList::item0 N/A% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
DOMDocument::getElementsByTagName0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% 9 180.0% 0 0.0% 0 0.0%