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

Drupal\Core\Template\AttributeArray::__toStringRun #512a226436ce4Run #512a1f7f217a6DiffDiff%
Number of Function Calls331 908 577 174.3%
Incl. Wall Time (microsec)5,225 13,383 8,158 156.1%
Incl. Wall Time (microsec) per call 16 15 -1 -6.6%
Excl. Wall Time (microsec)1,795 4,664 2,869 159.8%
Incl. CPU (microsecs)0 16,002 16,002 N/A%
Incl. CPU (microsecs) per call 0 18 18 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)102,608 262,512 159,904 155.8%
Incl. MemUse (bytes) per call 310 289 -21 -6.7%
Excl. MemUse (bytes)-413,288 -1,104,224 -690,936 -167.2%
Incl. PeakMemUse (bytes)32,272 34,712 2,440 7.6%
Incl. PeakMemUse (bytes) per call 97 38 -59 -60.8%
Excl. PeakMemUse (bytes)4,336 6,016 1,680 38.7%

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::__toString577 33.3% 8,158 16.6% 16,002 30.8% 159,904 5.4% 2,440 0.1%
Exclusive Metrics Diff for Current Function2,869 35.2% 0 0.0% -690,936 -432.1% 1,680 68.9%
Parent functions
Drupal\Core\Template\AttributeValueBase::render527 91.3% 6,901 84.6% 12,002 75.0% 144,360 90.3% -424 -17.4%
run_init::templates/node.tpl.php50 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_map577 50.0% 4,903 60.1% 12,002 75.0% 784,400 490.5% 248 10.2%
implode577 50.0% 386 4.7% 4,000 25.0% 66,440 41.5% 512 21.0%