Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Drupal\Component\Utility\Html::getClass

Drupal\Component\Utility\Html::getClassRun #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)1,332 1,432 100 7.5%
Incl. Wall Time (microsec) per call 25 27 2 7.5%
Excl. Wall Time (microsec)253 269 16 6.3%
Incl. CPU (microsecs)1,377 1,432 55 4.0%
Incl. CPU (microsecs) per call 26 27 1 4.0%
Excl. CPU (microsec)259 262 3 1.2%
Incl. MemUse (bytes)7,560 7,560 0 0.0%
Incl. MemUse (bytes) per call 140 140 0 0.0%
Excl. MemUse (bytes)2,352 2,352 0 0.0%
Incl. PeakMemUse (bytes)469,312 563,864 94,552 20.1%
Incl. PeakMemUse (bytes) per call 8,691 10,442 1,751 20.1%
Excl. PeakMemUse (bytes)96 368 272 283.3%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Html::getClass [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::getClass0 N/A% 100 1.3% 55 0.5% 0 0.0% 94,552 5.0%
Exclusive Metrics Diff for Current Function16 16.0% 3 5.5% 0 N/A% 272 0.3%
Parent functions
drupal_html_class0 N/A% 99 99.0% 56 101.8% 0 N/A% 94,264 99.7%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 1 1.0% -1 -1.8% 0 N/A% 288 0.3%
Child functions
Drupal\Component\Utility\Html::cleanCssIdentifier0 N/A% 42 42.0% 24 43.6% 0 N/A% 93,896 99.3%
Drupal\Component\Utility\Unicode::strtolower0 N/A% 42 42.0% 28 50.9% 0 N/A% 384 0.4%