Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strrpos

strrposRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls272 274 2 0.7%
Incl. Wall Time (microsec)19 15 -4 -21.1%
Incl. Wall Time (microsec) per call 0 0 -0 -21.6%
Excl. Wall Time (microsec)19 15 -4 -21.1%
Incl. CPU (microsecs)332 325 -7 -2.1%
Incl. CPU (microsecs) per call 1 1 -0 -2.8%
Excl. CPU (microsec)332 325 -7 -2.1%
Incl. MemUse (bytes)4,680 4,680 0 0.0%
Incl. MemUse (bytes) per call 17 17 -0 -0.7%
Excl. MemUse (bytes)4,680 4,680 0 0.0%
Incl. PeakMemUse (bytes)896 800 -96 -10.7%
Incl. PeakMemUse (bytes) per call 3 3 -0 -11.4%
Excl. PeakMemUse (bytes)896 800 -96 -10.7%

Parent/Child Regression/Improvement report for strrpos [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
strrpos2 100.0% -4 -0.3% -7 -0.4% 0 0.0% -96 -0.9%
Exclusive Metrics Diff for Current Function-4 -100.0% -7 -100.0% 0 N/A% -96 -100.0%
Parent functions
_theme@150 2500.0% -5 -125.0% 34 485.7% 0 N/A% -96 -100.0%
_theme51 2550.0% 3 75.0% 61 871.4% 0 N/A% 0 0.0%
_theme@2-100 -5000.0% -1 -25.0% -101 -1442.9% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension1 50.0% -1 -25.0% 1 14.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces0 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getPort0 0.0% 0 0.0% -1 -14.3% 0 N/A% 0 0.0%