Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls265 252 -13 -4.9%
Incl. Wall Time (microsec)4,754 4,437 -317 -6.7%
Incl. Wall Time (microsec) per call 18 18 -0 -1.9%
Excl. Wall Time (microsec)2,033 1,913 -120 -5.9%
Incl. CPU (microsecs)4,957 4,630 -327 -6.6%
Incl. CPU (microsecs) per call 19 18 -0 -1.8%
Excl. CPU (microsec)1,581 1,459 -122 -7.7%
Incl. MemUse (bytes)52,008 48,200 -3,808 -7.3%
Incl. MemUse (bytes) per call 196 191 -5 -2.5%
Excl. MemUse (bytes)-119,944 -115,344 4,600 3.8%
Incl. PeakMemUse (bytes)7,352 7,912 560 7.6%
Incl. PeakMemUse (bytes) per call 28 31 4 13.2%
Excl. PeakMemUse (bytes)720 648 -72 -10.0%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeArray::__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\AttributeArray::__toString-13 -25.0% -317 -3.5% -327 -4.0% -3,808 -3.2% 560 0.5%
Exclusive Metrics Diff for Current Function-120 -37.9% -122 -37.3% 4,600 120.8% -72 -12.9%
Parent function
Drupal\Core\Template\AttributeValueBase::render-13 -100.0% -317 -100.0% -327 -100.0% -3,808 -100.0% 560 100.0%
Child functions
Drupal\Component\Utility\String::checkPlain-13 -33.3% -157 -49.5% -159 -48.6% -3,808 -100.0% 376 67.1%
implode-13 -33.3% -20 -6.3% -26 -8.0% -1,248 -32.8% 96 17.1%
array_filter-13 -33.3% -20 -6.3% -20 -6.1% -3,352 -88.0% 160 28.6%