Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strtoupper

strtoupperRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)20 18 -2 -10.0%
Incl. Wall Time (microsec) per call 1 1 -0 -10.0%
Excl. Wall Time (microsec)20 18 -2 -10.0%
Incl. CPU (microsecs)63 66 3 4.8%
Incl. CPU (microsecs) per call 2 2 0 4.8%
Excl. CPU (microsec)63 66 3 4.8%
Incl. MemUse (bytes)6,808 6,832 24 0.4%
Incl. MemUse (bytes) per call 195 195 1 0.4%
Excl. MemUse (bytes)6,808 6,832 24 0.4%
Incl. PeakMemUse (bytes)1,552 1,488 -64 -4.1%
Incl. PeakMemUse (bytes) per call 44 43 -2 -4.1%
Excl. PeakMemUse (bytes)1,552 1,488 -64 -4.1%

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 -0.0% 3 0.0% 24 0.0% -64 -0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 3 100.0% 24 100.0% -64 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::getMethod0 N/A% -2 -100.0% -1 -33.3% 8 33.3% 0 0.0%
Drupal\field_sql_storage\Entity\Condition::compile0 N/A% 0 0.0% -1 -33.3% 8 33.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 0 0.0% 1 33.3% -24 -100.0% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 0 0.0% 1 33.3% 24 100.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::create0 N/A% 0 0.0% 2 66.7% 0 0.0% -64 -100.0%
Symfony\Component\Routing\RequestContext::setMethod0 N/A% 0 0.0% 3 100.0% 16 66.7% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% -2 -66.7% -8 -33.3% 0 0.0%