Diff Report
Run #54e1a23013a4f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #54e1a23013a4fRun #54e199664caefDiffDiff%
Number of Function Calls2,126 2,126 0 0.0%
Incl. Wall Time (microsec)20,868 21,705 837 4.0%
Incl. Wall Time (microsec) per call 10 10 0 4.0%
Excl. Wall Time (microsec)13,205 13,340 135 1.0%
Incl. MemUse (bytes)222,960 222,968 8 0.0%
Incl. MemUse (bytes) per call 105 105 0 0.0%
Excl. MemUse (bytes)-1,523,960 -1,523,968 -8 -0.0%
Incl. PeakMemUse (bytes)17,552 7,256 -10,296 -58.7%
Incl. PeakMemUse (bytes) per call 8 3 -5 -58.7%
Excl. PeakMemUse (bytes)2,040 1,848 -192 -9.4%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Template\AttributeArray::__toString0 N/A% 837 1.3% 8 0.0% -10,296 -2.4%
Exclusive Metrics Diff for Current Function135 16.1% -8 -100.0% -192 -1.9%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% 837 100.0% 8 100.0% -10,296 -100.0%
Child functions
Drupal\Component\Utility\String::checkPlain0 N/A% 700 83.6% 16 200.0% -3,416 -33.2%
array_filter0 N/A% 32 3.8% 0 0.0% -1,928 -18.7%
array_unique0 N/A% -29 -3.5% 0 0.0% -4,568 -44.4%
implode0 N/A% -1 -0.1% 0 0.0% -192 -1.9%