Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Core\Template\AttributeArray::__toStringRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls50 51 1 2.0%
Incl. Wall Time (microsec)387 391 4 1.0%
Incl. Wall Time (microsec) per call 8 8 -0 -0.9%
Excl. Wall Time (microsec)210 210 0 0.0%
Incl. CPU (microsecs)440 433 -7 -1.6%
Incl. CPU (microsecs) per call 9 8 -0 -3.5%
Excl. CPU (microsec)190 182 -8 -4.2%
Incl. MemUse (bytes)16,224 16,472 248 1.5%
Incl. MemUse (bytes) per call 324 323 -1 -0.5%
Excl. MemUse (bytes)-1,592 -1,640 -48 -3.0%
Incl. PeakMemUse (bytes)4,104 4,520 416 10.1%
Incl. PeakMemUse (bytes) per call 82 89 7 8.0%
Excl. PeakMemUse (bytes)1,248 1,280 32 2.6%

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::__toString1 33.3% 4 0.8% -7 -3.3% 248 1.0% 416 1.6%
Exclusive Metrics Diff for Current Function0 0.0% -8 -114.3% -48 -19.4% 32 7.7%
Parent function
Drupal\Core\Template\AttributeValueBase::render1 100.0% 4 100.0% -7 -100.0% 248 100.0% 416 100.0%
Child functions
Drupal\Component\Utility\String::checkPlain1 50.0% 4 100.0% -1 -14.3% 200 80.6% 288 69.2%
implode1 50.0% 0 0.0% 2 28.6% 96 38.7% 96 23.1%