Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::createAttributeValue

Drupal\Core\Template\Attribute::createAttributeValueRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls307 306 -1 -0.3%
Incl. Wall Time (microsec)2,407 2,433 26 1.1%
Incl. Wall Time (microsec) per call 8 8 0 1.4%
Excl. Wall Time (microsec)2,168 2,184 16 0.7%
Incl. CPU (microsecs)2,624 2,628 4 0.2%
Incl. CPU (microsecs) per call 9 9 0 0.5%
Excl. CPU (microsec)1,378 1,403 25 1.8%
Incl. MemUse (bytes)68,488 68,352 -136 -0.2%
Incl. MemUse (bytes) per call 223 223 0 0.1%
Excl. MemUse (bytes)43,224 43,088 -136 -0.3%
Incl. PeakMemUse (bytes)30,488 30,448 -40 -0.1%
Incl. PeakMemUse (bytes) per call 99 100 0 0.2%
Excl. PeakMemUse (bytes)5,936 5,896 -40 -0.7%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::createAttributeValue [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\Attribute::createAttributeValue-1 -20.0% 26 2.3% 4 0.5% -136 -0.5% -40 -0.2%
Exclusive Metrics Diff for Current Function16 61.5% 25 625.0% -136 -100.0% -40 -100.0%
Parent function
Drupal\Core\Template\Attribute::offsetSet-1 -100.0% 26 100.0% 4 100.0% -136 -100.0% -40 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 0.0% 4 15.4% 7 175.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::__construct-1 -25.0% 4 15.4% -16 -400.0% 0 0.0% 0 0.0%
is_array-1 -25.0% 2 7.7% 1 25.0% 0 0.0% 0 0.0%
is_object-1 -25.0% 0 0.0% -5 -125.0% 0 0.0% 0 0.0%
is_bool-1 -25.0% 0 0.0% -8 -200.0% 0 0.0% 0 0.0%