Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)690 679 -11 -1.6%
Incl. Wall Time (microsec) per call 38 38 -1 -1.6%
Excl. Wall Time (microsec)130 127 -3 -2.3%
Incl. CPU (microsecs)703 692 -11 -1.6%
Incl. CPU (microsecs) per call 39 38 -1 -1.6%
Excl. CPU (microsec)108 109 1 0.9%
Incl. MemUse (bytes)7,784 7,784 0 0.0%
Incl. MemUse (bytes) per call 432 432 0 0.0%
Excl. MemUse (bytes)-20,088 -20,088 0 0.0%
Incl. PeakMemUse (bytes)12,216 10,192 -2,024 -16.6%
Incl. PeakMemUse (bytes) per call 679 566 -112 -16.6%
Excl. PeakMemUse (bytes)1,808 1,664 -144 -8.0%

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% -11 -1.4% -11 -1.2% 0 0.0% -2,024 -3.0%
Exclusive Metrics Diff for Current Function-3 -27.3% 1 9.1% 0 N/A% -144 -7.1%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% -11 -100.0% -11 -100.0% 0 N/A% -2,024 -100.0%
Child functions
array_map0 N/A% -9 -81.8% -9 -81.8% 0 N/A% -1,880 -92.9%
implode0 N/A% 1 9.1% -3 -27.3% 0 N/A% 0 0.0%