Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strtoupper

strtoupperRun #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)9 8 -1 -11.1%
Incl. Wall Time (microsec) per call 1 1 -0 -11.1%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)20 18 -2 -10.0%
Incl. CPU (microsecs) per call 2 2 -0 -10.0%
Excl. CPU (microsec)20 18 -2 -10.0%
Incl. MemUse (bytes)5,184 5,184 0 0.0%
Incl. MemUse (bytes) per call 471 471 0 0.0%
Excl. MemUse (bytes)5,184 5,184 0 0.0%
Incl. PeakMemUse (bytes)1,200 1,200 0 0.0%
Incl. PeakMemUse (bytes) per call 109 109 0 0.0%
Excl. PeakMemUse (bytes)1,200 1,200 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% -1 -1.5% -2 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::create0 N/A% -1 -100.0% -5 -250.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 0 0.0% -1 -50.0% 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% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMethod0 N/A% 0 0.0% 1 50.0% 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%