Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls265 265 0 0.0%
Incl. Wall Time (microsec)1,865 1,732 -133 -7.1%
Incl. Wall Time (microsec) per call 7 7 -1 -7.1%
Excl. Wall Time (microsec)827 792 -35 -4.2%
Incl. CPU (microsecs)2,075 1,922 -153 -7.4%
Incl. CPU (microsecs) per call 8 7 -1 -7.4%
Excl. CPU (microsec)798 755 -43 -5.4%
Incl. MemUse (bytes)68,008 67,992 -16 -0.0%
Incl. MemUse (bytes) per call 257 257 -0 -0.0%
Excl. MemUse (bytes)13,920 13,920 0 0.0%
Incl. PeakMemUse (bytes)6,120 6,416 296 4.8%
Incl. PeakMemUse (bytes) per call 23 24 1 4.8%
Excl. PeakMemUse (bytes)1,184 1,184 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% -133 -35.6% -153 -14.4% -16 -0.0% 296 0.8%
Exclusive Metrics Diff for Current Function-35 -26.3% -43 -28.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% -133 -100.0% -153 -100.0% -16 -100.0% 296 100.0%
Child function
Drupal\Component\Utility\String::checkPlain0 N/A% -98 -73.7% -110 -71.9% -16 -100.0% 296 100.0%