Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls216 216 0 0.0%
Incl. Wall Time (microsec)1,683 1,689 6 0.4%
Incl. Wall Time (microsec) per call 8 8 0 0.4%
Excl. Wall Time (microsec)712 723 11 1.5%
Incl. CPU (microsecs)1,889 1,901 12 0.6%
Incl. CPU (microsecs) per call 9 9 0 0.6%
Excl. CPU (microsec)705 705 0 0.0%
Incl. MemUse (bytes)38,236 38,268 32 0.1%
Incl. MemUse (bytes) per call 177 177 0 0.1%
Excl. MemUse (bytes)664 664 0 0.0%
Incl. PeakMemUse (bytes)2,072 2,236 164 7.9%
Incl. PeakMemUse (bytes) per call 10 10 1 7.9%
Excl. PeakMemUse (bytes)664 664 0 0.0%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Template\AttributeString::__toString0 N/A% 6 1.7% 12 6.4% 32 0.3% 164 1.6%
Exclusive Metrics Diff for Current Function11 183.3% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% 6 100.0% 12 100.0% 32 100.0% 164 100.0%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% -5 -83.3% 12 100.0% 32 100.0% 164 100.0%