Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)644 696 52 8.1%
Incl. Wall Time (microsec) per call 8 9 1 8.1%
Excl. Wall Time (microsec)182 168 -14 -7.7%
Incl. MemUse (bytes)36,720 44,984 8,264 22.5%
Incl. MemUse (bytes) per call 465 569 105 22.5%
Excl. MemUse (bytes)2,448 2,448 0 0.0%
Incl. PeakMemUse (bytes)7,872 24,024 16,152 205.2%
Incl. PeakMemUse (bytes) per call 100 304 204 205.2%
Excl. PeakMemUse (bytes)536 408 -128 -23.9%

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% 52 0.8% 8,264 0.1% 16,152 0.2%
Exclusive Metrics Diff for Current Function-14 -26.9% 0 0.0% -128 -0.8%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 57 109.6% 8,264 100.0% 16,176 100.1%
__TwigTemplate_075f38decf0d60e7d00fb4510efb487de43cd791159f965f2a867f36fbd86a17::doDisplay0 N/A% -10 -19.2% 0 0.0% 0 0.0%
mb_strtolower0 N/A% 5 9.6% 0 0.0% -24 -0.1%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% 66 126.9% 8,264 100.0% 16,280 100.8%