Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Html::serialize

Drupal\Component\Utility\Html::serializeRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)70 121 51 72.9%
Incl. Wall Time (microsec) per call 35 61 26 72.9%
Excl. Wall Time (microsec)44 94 50 113.6%
Incl. CPU (microsecs)72 125 53 73.6%
Incl. CPU (microsecs) per call 36 63 27 73.6%
Excl. CPU (microsec)31 35 4 12.9%
Incl. MemUse (bytes)6,312 6,312 0 0.0%
Incl. MemUse (bytes) per call 3,156 3,156 0 0.0%
Excl. MemUse (bytes)1,496 1,496 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 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. 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% 51 1.9% 53 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function50 98.0% 4 7.5% 0 N/A% 0 N/A%
Parent functions
_filter_html_image_secure_process0 N/A% 53 103.9% 54 101.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::normalize0 N/A% -2 -3.9% -1 -1.9% 0 N/A% 0 N/A%
Child functions
DOMDocument::saveXML0 N/A% 3 5.9% 6 11.3% 0 N/A% 0 N/A%
DOMNodeList::item0 N/A% -1 -2.0% 44 83.0% 0 N/A% 0 N/A%
DOMDocument::getElementsByTagName0 N/A% -1 -2.0% -2 -3.8% 0 N/A% 0 N/A%
DOMElement::getElementsByTagName0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%