Diff Report
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #54e157d33da83Run #54e1529b7f3e4DiffDiff%
Number of Function Calls126 2,126 2,000 1587.3%
Incl. Wall Time (microsec)1,377 23,354 21,977 1596.0%
Incl. Wall Time (microsec) per call 11 11 0 0.5%
Excl. Wall Time (microsec)834 13,803 12,969 1555.0%
Incl. MemUse (bytes)24,960 222,976 198,016 793.3%
Incl. MemUse (bytes) per call 198 105 -93 -47.1%
Excl. MemUse (bytes)-79,072 -1,523,984 -1,444,912 -1827.3%
Incl. PeakMemUse (bytes)7,680 7,616 -64 -0.8%
Incl. PeakMemUse (bytes) per call 61 4 -57 -94.1%
Excl. PeakMemUse (bytes)1,752 1,848 96 5.5%

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::__toString2,000 20.0% 21,977 25.9% 198,016 15.9% -64 -0.0%
Exclusive Metrics Diff for Current Function12,969 59.0% -1,444,912 -729.7% 96 150.0%
Parent function
Drupal\Core\Template\AttributeValueBase::render2,000 100.0% 21,977 100.0% 198,016 100.0% -64 -100.0%
Child functions
Drupal\Component\Utility\String::checkPlain2,000 25.0% 8,681 39.5% 198,048 100.0% 0 0.0%
array_filter2,000 25.0% 164 0.7% 626,424 316.4% -80 -125.0%
array_unique2,000 25.0% 154 0.7% 626,424 316.4% -80 -125.0%
implode2,000 25.0% 9 0.0% 192,032 97.0% 0 0.0%