Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strtoupper

strtoupperRun #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)12 18 6 50.0%
Incl. Wall Time (microsec) per call 1 1 0 50.0%
Excl. Wall Time (microsec)12 18 6 50.0%
Incl. CPU (microsecs)38 40 2 5.3%
Incl. CPU (microsecs) per call 2 2 0 5.3%
Excl. CPU (microsec)38 40 2 5.3%
Incl. MemUse (bytes)5,560 5,560 0 0.0%
Incl. MemUse (bytes) per call 253 253 0 0.0%
Excl. MemUse (bytes)5,560 5,560 0 0.0%
Incl. PeakMemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes) per call 68 68 0 0.0%
Excl. PeakMemUse (bytes)1,488 1,488 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% 6 0.7% 2 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 4 66.7% 5 250.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMethod0 N/A% 1 16.7% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::create0 N/A% 1 16.7% -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\Routing\RequestContext::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%