Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strtoupper

strtoupperRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)66 58 -8 -12.1%
Incl. Wall Time (microsec) per call 1 1 -0 -12.1%
Excl. Wall Time (microsec)66 58 -8 -12.1%
Incl. CPU (microsecs)135 134 -1 -0.7%
Incl. CPU (microsecs) per call 2 2 -0 -0.7%
Excl. CPU (microsec)135 134 -1 -0.7%
Incl. MemUse (bytes)5,892 5,892 0 0.0%
Incl. MemUse (bytes) per call 103 103 0 0.0%
Excl. MemUse (bytes)5,892 5,892 0 0.0%
Incl. PeakMemUse (bytes)3,984 3,800 -184 -4.6%
Incl. PeakMemUse (bytes) per call 70 67 -3 -4.6%
Excl. PeakMemUse (bytes)3,984 3,800 -184 -4.6%

Parent/Child Regression/Improvement report for strtoupper [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
strtoupper0 N/A% -8 -0.5% -1 -0.2% 0 0.0% -184 -0.7%
Exclusive Metrics Diff for Current Function-8 -100.0% -1 -100.0% 0 N/A% -184 -100.0%
Parent functions
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -9 -112.5% -2 -200.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::create0 N/A% 1 12.5% 1 100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::orderBy0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% -1 -100.0% 0 N/A% -184 -100.0%
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getMethod0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::setMethod0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 0.0%