Diff Report
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #54e146d617a96Run #54e141c217b7eDiffDiff%
Number of Function Calls126 2,126 2,000 1587.3%
Incl. Wall Time (microsec)1,365 21,791 20,426 1496.4%
Incl. Wall Time (microsec) per call 11 10 -1 -5.4%
Excl. Wall Time (microsec)832 13,192 12,360 1485.6%
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% 20,426 27.4% 198,016 15.9% -64 -0.0%
Exclusive Metrics Diff for Current Function12,360 60.5% -1,444,912 -729.7% 96 150.0%
Parent function
Drupal\Core\Template\AttributeValueBase::render2,000 100.0% 20,426 100.0% 198,016 100.0% -64 -100.0%
Child functions
Drupal\Component\Utility\String::checkPlain2,000 25.0% 8,032 39.3% 198,048 100.0% 0 0.0%
array_unique2,000 25.0% 20 0.1% 626,424 316.4% -80 -125.0%
array_filter2,000 25.0% 8 0.0% 626,424 316.4% -80 -125.0%
implode2,000 25.0% 6 0.0% 192,032 97.0% 0 0.0%