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

Drupal\Core\Template\AttributeValueBase::renderRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls308 302 -6 -1.9%
Incl. Wall Time (microsec)6,392 6,336 -56 -0.9%
Incl. Wall Time (microsec) per call 21 21 0 1.1%
Excl. Wall Time (microsec)2,221 2,190 -31 -1.4%
Incl. CPU (microsecs)6,685 6,619 -66 -1.0%
Incl. CPU (microsecs) per call 22 22 0 1.0%
Excl. CPU (microsec)1,922 1,841 -81 -4.2%
Incl. MemUse (bytes)25,484 25,112 -372 -1.5%
Incl. MemUse (bytes) per call 83 83 0 0.5%
Excl. MemUse (bytes)-82,648 -80,980 1,668 2.0%
Incl. PeakMemUse (bytes)14,296 13,500 -796 -5.6%
Incl. PeakMemUse (bytes) per call 46 45 -2 -3.7%
Excl. PeakMemUse (bytes)2,476 2,252 -224 -9.0%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeValueBase::render [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\AttributeValueBase::render-6 -33.3% -56 -3.8% -66 -2.5% -372 -0.6% -796 -1.3%
Exclusive Metrics Diff for Current Function-31 -55.4% -81 -122.7% 1,668 448.4% -224 -28.1%
Parent function
Drupal\Core\Template\Attribute::__toString-6 -100.0% -56 -100.0% -66 -100.0% -372 -100.0% -796 -100.0%
Child functions
Drupal\Component\Utility\String::checkPlain-6 -50.0% -33 -58.9% -19 -28.8% -1,008 -271.0% -348 -43.7%
Drupal\Core\Template\AttributeString::__toString-4 -33.3% 15 26.8% 39 59.1% -696 -187.1% -208 -26.1%
Drupal\Core\Template\AttributeArray::__toString-2 -16.7% -7 -12.5% -5 -7.6% -336 -90.3% -16 -2.0%