Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls93 95 2 2.2%
Incl. Wall Time (microsec)1,144 1,151 7 0.6%
Incl. Wall Time (microsec) per call 12 12 -0 -1.5%
Excl. Wall Time (microsec)584 584 0 0.0%
Incl. CPU (microsecs)1,234 1,240 6 0.5%
Incl. CPU (microsecs) per call 13 13 -0 -1.6%
Excl. CPU (microsec)494 473 -21 -4.3%
Incl. MemUse (bytes)18,604 18,940 336 1.8%
Incl. MemUse (bytes) per call 200 199 -1 -0.3%
Excl. MemUse (bytes)-7,724 -7,900 -176 -2.3%
Incl. PeakMemUse (bytes)5,064 5,080 16 0.3%
Incl. PeakMemUse (bytes) per call 54 53 -1 -1.8%
Excl. PeakMemUse (bytes)1,292 1,308 16 1.2%

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::__toString2 33.3% 7 0.5% 6 0.2% 336 0.6% 16 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -21 -350.0% -176 -52.4% 16 100.0%
Parent functions
Drupal\Core\Template\AttributeValueBase::render2 100.0% 7 100.0% 5 83.3% 336 100.0% 16 100.0%
twig_render_var0 0.0% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\String::checkPlain2 50.0% 15 214.3% 28 466.7% 336 100.0% 0 0.0%
implode2 50.0% -8 -114.3% -1 -16.7% 176 52.4% 0 0.0%