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\AttributeValueBase::render

Drupal\Core\Template\AttributeValueBase::renderRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls302 308 6 2.0%
Incl. Wall Time (microsec)6,336 6,392 56 0.9%
Incl. Wall Time (microsec) per call 21 21 -0 -1.1%
Excl. Wall Time (microsec)2,190 2,221 31 1.4%
Incl. CPU (microsecs)6,619 6,685 66 1.0%
Incl. CPU (microsecs) per call 22 22 -0 -1.0%
Excl. CPU (microsec)1,841 1,922 81 4.4%
Incl. MemUse (bytes)25,112 25,484 372 1.5%
Incl. MemUse (bytes) per call 83 83 -0 -0.5%
Excl. MemUse (bytes)-80,980 -82,648 -1,668 -2.1%
Incl. PeakMemUse (bytes)13,500 14,296 796 5.9%
Incl. PeakMemUse (bytes) per call 45 46 2 3.8%
Excl. PeakMemUse (bytes)2,252 2,476 224 9.9%

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::render6 33.3% 56 3.8% 66 2.5% 372 0.6% 796 1.3%
Exclusive Metrics Diff for Current Function31 55.4% 81 122.7% -1,668 -448.4% 224 28.1%
Parent function
Drupal\Core\Template\Attribute::__toString6 100.0% 56 100.0% 66 100.0% 372 100.0% 796 100.0%
Child functions
Drupal\Component\Utility\String::checkPlain6 50.0% 33 58.9% 19 28.8% 1,008 271.0% 348 43.7%
Drupal\Core\Template\AttributeString::__toString4 33.3% -15 -26.8% -39 -59.1% 696 187.1% 208 26.1%
Drupal\Core\Template\AttributeArray::__toString2 16.7% 7 12.5% 5 7.6% 336 90.3% 16 2.0%