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\Component\Utility\Html::serialize

Drupal\Component\Utility\Html::serializeRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)618 593 -25 -4.0%
Incl. Wall Time (microsec) per call 36 35 -1 -4.0%
Excl. Wall Time (microsec)413 394 -19 -4.6%
Incl. CPU (microsecs)634 608 -26 -4.1%
Incl. CPU (microsecs) per call 37 36 -2 -4.1%
Excl. CPU (microsec)339 340 1 0.3%
Incl. MemUse (bytes)5,380 5,380 0 0.0%
Incl. MemUse (bytes) per call 316 316 0 0.0%
Excl. MemUse (bytes)-4,024 -4,024 0 0.0%
Incl. PeakMemUse (bytes)3,236 3,236 0 0.0%
Incl. PeakMemUse (bytes) per call 190 190 0 0.0%
Excl. PeakMemUse (bytes)1,392 1,392 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% -25 -1.6% -26 -2.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-19 -76.0% 1 3.8% 0 N/A% 0 N/A%
Parent functions
_filter_html_image_secure_process0 N/A% -28 -112.0% -28 -107.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Html::normalize0 N/A% 3 12.0% 2 7.7% 0 N/A% 0 N/A%
Child functions
DOMDocument::saveXML0 N/A% -8 -32.0% -20 -76.9% 0 N/A% 0 N/A%
DOMNodeList::item0 N/A% 2 8.0% -3 -11.5% 0 N/A% 0 N/A%
DOMDocument::getElementsByTagName0 N/A% 0 0.0% 4 15.4% 0 N/A% 0 N/A%
DOMElement::getElementsByTagName0 N/A% 0 0.0% -8 -30.8% 0 N/A% 0 N/A%