Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls128 128 0 0.0%
Incl. Wall Time (microsec)891 874 -17 -1.9%
Incl. Wall Time (microsec) per call 7 7 -0 -1.9%
Excl. Wall Time (microsec)564 544 -20 -3.5%
Incl. CPU (microsecs)992 975 -17 -1.7%
Incl. CPU (microsecs) per call 8 8 -0 -1.7%
Excl. CPU (microsec)416 415 -1 -0.2%
Incl. MemUse (bytes)30,320 30,328 8 0.0%
Incl. MemUse (bytes) per call 237 237 0 0.0%
Excl. MemUse (bytes)-10,976 -10,976 0 0.0%
Incl. PeakMemUse (bytes)6,752 6,848 96 1.4%
Incl. PeakMemUse (bytes) per call 53 54 1 1.4%
Excl. PeakMemUse (bytes)1,712 1,776 64 3.7%

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::__toString0 N/A% -17 -0.4% -17 -0.5% 8 0.0% 96 0.1%
Exclusive Metrics Diff for Current Function-20 -117.6% -1 -5.9% 0 0.0% 64 66.7%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% -18 -105.9% -19 -111.8% 8 100.0% 96 100.0%
twig_render_var0 N/A% 1 5.9% 2 11.8% 0 0.0% 0 0.0%
Child functions
implode0 N/A% 3 17.6% 10 58.8% 0 0.0% -96 -100.0%
Drupal\Component\Utility\String::checkPlain0 N/A% 0 0.0% -26 -152.9% 8 100.0% 128 133.3%