Diff Report
Run #54dec6fc087bf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Html::serialize

Drupal\Component\Utility\Html::serializeRun #54dec6fc087bfRun #54dec59a01be2DiffDiff%
Number of Function Calls200 200 0 0.0%
Incl. Wall Time (microsec)2,979 3,039 60 2.0%
Incl. Wall Time (microsec) per call 15 15 0 2.0%
Excl. Wall Time (microsec)2,372 2,386 14 0.6%
Incl. MemUse (bytes)24,488 155,560 131,072 535.2%
Incl. MemUse (bytes) per call 122 778 655 535.2%
Excl. MemUse (bytes)-127,912 -127,936 -24 -0.0%
Incl. PeakMemUse (bytes)0 192,472 192,472 N/A%
Incl. PeakMemUse (bytes) per call 0 962 962 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Html::serialize0 N/A% 60 0.1% 131,072 11.2% 192,472 11.7%
Exclusive Metrics Diff for Current Function14 23.3% -24 -0.0% 0 0.0%
Parent function
Drupal\Component\Utility\Html::normalize0 N/A% 60 100.0% 131,072 100.0% 192,472 100.0%
Child functions
DOMNodeList::item0 N/A% 64 106.7% 131,096 100.0% 192,472 100.0%
DOMElement::getElementsByTagName0 N/A% -20 -33.3% 0 0.0% 0 0.0%
DOMDocument::getElementsByTagName0 N/A% 2 3.3% 0 0.0% 0 0.0%