Diff Report
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strtoupper

strtoupperRun #52e4189e0e4feRun #52e417f8e04a5DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)9 11 2 22.2%
Incl. Wall Time (microsec) per call 0 0 0 22.2%
Excl. Wall Time (microsec)9 11 2 22.2%
Incl. CPU (microsecs)75 77 2 2.7%
Incl. CPU (microsecs) per call 1 1 0 2.7%
Excl. CPU (microsec)75 77 2 2.7%
Incl. MemUse (bytes)7,528 7,528 0 0.0%
Incl. MemUse (bytes) per call 125 125 0 0.0%
Excl. MemUse (bytes)7,528 7,528 0 0.0%
Incl. PeakMemUse (bytes)4,096 4,096 0 0.0%
Incl. PeakMemUse (bytes) per call 68 68 0 0.0%
Excl. PeakMemUse (bytes)4,096 4,096 0 0.0%

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% 2 0.5% 2 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 1 50.0% 3 150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMethod0 N/A% 1 50.0% -5 -250.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
Twig_Environment::__construct0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::setMethod0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%