Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls1,745 1,745 0 0.0%
Incl. Wall Time (microsec)13,079 14,435 1,356 10.4%
Incl. Wall Time (microsec) per call 7 8 1 10.4%
Excl. Wall Time (microsec)3,714 3,894 180 4.8%
Incl. MemUse (bytes)773,216 773,592 376 0.0%
Incl. MemUse (bytes) per call 443 443 0 0.0%
Excl. MemUse (bytes)2,432 2,432 0 0.0%
Incl. PeakMemUse (bytes)64,224 52,000 -12,224 -19.0%
Incl. PeakMemUse (bytes) per call 37 30 -7 -19.0%
Excl. PeakMemUse (bytes)1,664 624 -1,040 -62.5%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeString::__toString [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\Core\Template\AttributeString::__toString0 N/A% 1,356 1.9% 376 0.5% -12,224 -16.2%
Exclusive Metrics Diff for Current Function180 13.3% 0 0.0% -1,040 -8.5%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 1,353 99.8% 328 87.2% -12,224 -100.0%
mb_strtolower0 N/A% 2 0.1% 48 12.8% 0 0.0%
__TwigTemplate_749b878e3643633fa38c2af337e75fa5b430c3b3598d85f7e8c8a86fa40e4b40::doDisplay0 N/A% 1 0.1% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% 1,176 86.7% 376 100.0% -11,184 -91.5%