Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls50 49 -1 -2.0%
Incl. Wall Time (microsec)1,146 1,153 7 0.6%
Incl. Wall Time (microsec) per call 23 24 1 2.7%
Excl. Wall Time (microsec)232 233 1 0.4%
Incl. CPU (microsecs)1,190 1,190 0 0.0%
Incl. CPU (microsecs) per call 24 24 0 2.0%
Excl. CPU (microsec)214 208 -6 -2.8%
Incl. MemUse (bytes)15,632 15,440 -192 -1.2%
Incl. MemUse (bytes) per call 313 315 2 0.8%
Excl. MemUse (bytes)-49,776 -49,112 664 1.3%
Incl. PeakMemUse (bytes)18,432 18,000 -432 -2.3%
Incl. PeakMemUse (bytes) per call 369 367 -1 -0.4%
Excl. PeakMemUse (bytes)3,024 2,976 -48 -1.6%

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::__toString-1 -33.3% 7 2.8% 0 0.0% -192 -0.9% -432 -1.8%
Exclusive Metrics Diff for Current Function1 14.3% -6 N/A% 664 345.8% -48 -11.1%
Parent functions
Drupal\Core\Template\AttributeValueBase::render-1 -100.0% 4 57.1% -3 N/A% -192 -100.0% -1,168 -270.4%
twig_render_var0 0.0% 3 42.9% 3 N/A% 0 0.0% 736 170.4%
run_init::templates/html.tpl.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
array_map-1 -50.0% 4 57.1% 1 N/A% -760 -395.8% -384 -88.9%
implode-1 -50.0% 2 28.6% 5 N/A% -96 -50.0% 0 0.0%