Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeString::__toString

Drupal\Core\Template\AttributeString::__toStringRun #5208407650493Run #52084105e6dcbDiffDiff%
Number of Function Calls582 584 2 0.3%
Incl. Wall Time (microsec)3,470 3,478 8 0.2%
Incl. Wall Time (microsec) per call 6 6 -0 -0.1%
Excl. Wall Time (microsec)1,536 1,533 -3 -0.2%
Incl. CPU (microsecs)3,888 3,906 18 0.5%
Incl. CPU (microsecs) per call 7 7 0 0.1%
Excl. CPU (microsec)1,528 1,511 -17 -1.1%
Incl. MemUse (bytes)146,968 147,320 352 0.2%
Incl. MemUse (bytes) per call 253 252 -0 -0.1%
Excl. MemUse (bytes)29,136 29,232 96 0.3%
Incl. PeakMemUse (bytes)2,304 2,872 568 24.7%
Incl. PeakMemUse (bytes) per call 4 5 1 24.2%
Excl. PeakMemUse (bytes)1,040 1,176 136 13.1%

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::__toString2 50.0% 8 1.0% 18 1.7% 352 1.3% 568 2.1%
Exclusive Metrics Diff for Current Function-3 -37.5% -17 -94.4% 96 27.3% 136 23.9%
Parent function
Drupal\Core\Template\AttributeValueBase::render2 100.0% 8 100.0% 18 100.0% 352 100.0% 568 100.0%
Child function
Drupal\Component\Utility\String::checkPlain2 100.0% 11 137.5% 35 194.4% 256 72.7% 432 76.1%