Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)683 741 58 8.5%
Incl. Wall Time (microsec) per call 22 24 2 8.5%
Excl. Wall Time (microsec)152 155 3 2.0%
Incl. CPU (microsecs)709 770 61 8.6%
Incl. CPU (microsecs) per call 23 25 2 8.6%
Excl. CPU (microsec)133 141 8 6.0%
Incl. MemUse (bytes)11,848 11,848 0 0.0%
Incl. MemUse (bytes) per call 382 382 0 0.0%
Excl. MemUse (bytes)-36,920 -36,936 -16 -0.0%
Incl. PeakMemUse (bytes)9,296 15,456 6,160 66.3%
Incl. PeakMemUse (bytes) per call 300 499 199 66.3%
Excl. PeakMemUse (bytes)1,752 3,424 1,672 95.4%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Template\AttributeArray::__toString0 N/A% 58 12.5% 61 6.4% 0 0.0% 6,160 20.9%
Exclusive Metrics Diff for Current Function3 5.2% 8 13.1% -16 N/A% 1,672 27.1%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% 58 100.0% 61 100.0% 0 N/A% 6,160 100.0%
Child functions
array_map0 N/A% 55 94.8% 53 86.9% 16 N/A% 3,904 63.4%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 584 9.5%