Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls243 243 0 0.0%
Incl. Wall Time (microsec)4,582 4,589 7 0.2%
Incl. Wall Time (microsec) per call 19 19 0 0.2%
Excl. Wall Time (microsec)1,067 1,100 33 3.1%
Incl. CPU (microsecs)4,806 4,780 -26 -0.5%
Incl. CPU (microsecs) per call 20 20 -0 -0.5%
Excl. CPU (microsec)1,025 1,016 -9 -0.9%
Incl. MemUse (bytes)55,536 55,536 0 0.0%
Incl. MemUse (bytes) per call 229 229 0 0.0%
Excl. MemUse (bytes)-253,832 -253,776 56 0.0%
Incl. PeakMemUse (bytes)7,640 6,472 -1,168 -15.3%
Incl. PeakMemUse (bytes) per call 31 27 -5 -15.3%
Excl. PeakMemUse (bytes)2,344 2,080 -264 -11.3%

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% 7 3.0% -26 -2.9% 0 0.0% -1,168 -4.0%
Exclusive Metrics Diff for Current Function33 471.4% -9 -34.6% 56 N/A% -264 -22.6%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% 7 100.0% -26 -100.0% 0 N/A% -1,168 -100.0%
Child functions
array_map0 N/A% -29 -414.3% -24 -92.3% -56 N/A% -1,096 -93.8%
implode0 N/A% 3 42.9% 7 26.9% 0 N/A% 192 16.4%