Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strtoupper

strtoupperRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)59 60 1 1.7%
Incl. Wall Time (microsec) per call 1 1 0 1.7%
Excl. Wall Time (microsec)59 60 1 1.7%
Incl. CPU (microsecs)141 139 -2 -1.4%
Incl. CPU (microsecs) per call 2 2 -0 -1.4%
Excl. CPU (microsec)141 139 -2 -1.4%
Incl. MemUse (bytes)5,924 5,924 0 0.0%
Incl. MemUse (bytes) per call 100 100 0 0.0%
Excl. MemUse (bytes)5,924 5,924 0 0.0%
Incl. PeakMemUse (bytes)3,800 3,984 184 4.8%
Incl. PeakMemUse (bytes) per call 64 68 3 4.8%
Excl. PeakMemUse (bytes)3,800 3,984 184 4.8%

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% 1 0.0% -2 -0.1% 0 0.0% 184 0.2%
Exclusive Metrics Diff for Current Function1 100.0% -2 -100.0% 0 N/A% 184 100.0%
Parent functions
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 1 100.0% -3 -150.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::orderBy0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% 0 0.0% -5 -250.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::create0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 0.0%
Twig_Environment::__construct0 N/A% 0 0.0% -2 -100.0% 0 N/A% 184 100.0%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 0 0.0% 7 350.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getMethod0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::setMethod0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 0.0%