Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls36 44 8 22.2%
Incl. Wall Time (microsec)352 441 89 25.3%
Incl. Wall Time (microsec) per call 10 10 0 2.5%
Excl. Wall Time (microsec)191 233 42 22.0%
Incl. CPU (microsecs)382 474 92 24.1%
Incl. CPU (microsecs) per call 11 11 0 1.5%
Excl. CPU (microsec)157 199 42 26.8%
Incl. MemUse (bytes)12,592 14,552 1,960 15.6%
Incl. MemUse (bytes) per call 350 331 -19 -5.4%
Excl. MemUse (bytes)-728 -1,112 -384 -52.7%
Incl. PeakMemUse (bytes)1,952 4,920 2,968 152.0%
Incl. PeakMemUse (bytes) per call 54 112 58 106.2%
Excl. PeakMemUse (bytes)32 1,448 1,416 4425.0%

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::__toString8 33.3% 89 3.5% 92 4.5% 1,960 3.0% 2,968 4.5%
Exclusive Metrics Diff for Current Function42 47.2% 42 45.7% -384 -19.6% 1,416 47.7%
Parent function
Drupal\Core\Template\AttributeValueBase::render8 100.0% 89 100.0% 92 100.0% 1,960 100.0% 2,968 100.0%
Child functions
Drupal\Component\Utility\String::checkPlain8 50.0% 39 43.8% 48 52.2% 1,576 80.4% 896 30.2%
implode8 50.0% 8 9.0% 2 2.2% 768 39.2% 656 22.1%