Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strtoupper

strtoupperRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)7 7 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)7 7 0 0.0%
Incl. CPU (microsecs)21 15 -6 -28.6%
Incl. CPU (microsecs) per call 2 2 -1 -28.6%
Excl. CPU (microsec)21 15 -6 -28.6%
Incl. MemUse (bytes)5,120 5,120 0 0.0%
Incl. MemUse (bytes) per call 569 569 0 0.0%
Excl. MemUse (bytes)5,120 5,120 0 0.0%
Incl. PeakMemUse (bytes)1,864 2,024 160 8.6%
Incl. PeakMemUse (bytes) per call 207 225 18 8.6%
Excl. PeakMemUse (bytes)1,864 2,024 160 8.6%

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% 0 0.0% -6 -0.4% 0 0.0% 160 2.6%
Exclusive Metrics Diff for Current Function0 N/A% -6 -100.0% 0 N/A% 160 100.0%
Parent functions
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 0 N/A% 0 0.0% 0 N/A% 160 100.0%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::create0 N/A% 0 N/A% -2 -33.3% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::setMethod0 N/A% 0 N/A% -1 -16.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getMethod0 N/A% 0 N/A% -2 -33.3% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 N/A% -1 -16.7% 0 N/A% 0 0.0%