Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Html::serialize

Drupal\Component\Utility\Html::serializeRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)184 175 -9 -4.9%
Incl. Wall Time (microsec) per call 37 35 -2 -4.9%
Excl. Wall Time (microsec)129 122 -7 -5.4%
Incl. CPU (microsecs)194 187 -7 -3.6%
Incl. CPU (microsecs) per call 39 37 -1 -3.6%
Excl. CPU (microsec)114 114 0 0.0%
Incl. MemUse (bytes)3,540 3,540 0 0.0%
Incl. MemUse (bytes) per call 708 708 0 0.0%
Excl. MemUse (bytes)-508 -508 0 0.0%
Incl. PeakMemUse (bytes)2,048 2,048 0 0.0%
Incl. PeakMemUse (bytes) per call 410 410 0 0.0%
Excl. PeakMemUse (bytes)920 920 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Html::serialize [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\Component\Utility\Html::serialize0 N/A% -9 -0.5% -7 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -77.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Html::normalize0 N/A% -9 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
DOMNodeList::item0 N/A% -2 -22.2% -1 -14.3% 0 N/A% 0 N/A%
DOMDocument::saveXML0 N/A% -1 -11.1% -3 -42.9% 0 N/A% 0 N/A%
DOMElement::getElementsByTagName0 N/A% 1 11.1% -7 -100.0% 0 N/A% 0 N/A%
DOMDocument::getElementsByTagName0 N/A% 0 0.0% 4 57.1% 0 N/A% 0 N/A%