Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #512a1f7f217a6Run #512a226436ce4DiffDiff%
Number of Function Calls908 331 -577 -63.5%
Incl. Wall Time (microsec)13,383 5,225 -8,158 -61.0%
Incl. Wall Time (microsec) per call 15 16 1 7.1%
Excl. Wall Time (microsec)4,664 1,795 -2,869 -61.5%
Incl. CPU (microsecs)16,002 0 -16,002 -100.0%
Incl. CPU (microsecs) per call 18 0 -18 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)262,512 102,608 -159,904 -60.9%
Incl. MemUse (bytes) per call 289 310 21 7.2%
Excl. MemUse (bytes)-1,104,224 -413,288 690,936 62.6%
Incl. PeakMemUse (bytes)34,712 32,272 -2,440 -7.0%
Incl. PeakMemUse (bytes) per call 38 97 59 155.0%
Excl. PeakMemUse (bytes)6,016 4,336 -1,680 -27.9%

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-577 -33.3% -8,158 -16.6% -16,002 -30.8% -159,904 -5.4% -2,440 -0.1%
Exclusive Metrics Diff for Current Function-2,869 -35.2% 0 0.0% 690,936 432.1% -1,680 -68.9%
Parent functions
Drupal\Core\Template\AttributeValueBase::render-527 -91.3% -6,901 -84.6% -12,002 -75.0% -144,360 -90.3% 424 17.4%
run_init::templates/node.tpl.php-50 -8.7% -1,257 -15.4% -4,000 -25.0% -15,544 -9.7% -3,424 -140.3%
run_init::templates/html.tpl.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 560 23.0%
Child functions
array_map-577 -50.0% -4,903 -60.1% -12,002 -75.0% -784,400 -490.5% -248 -10.2%
implode-577 -50.0% -386 -4.7% -4,000 -25.0% -66,440 -41.5% -512 -21.0%