Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)50 39 -11 -22.0%
Incl. Wall Time (microsec) per call 1 1 -0 -22.0%
Excl. Wall Time (microsec)50 39 -11 -22.0%
Incl. CPU (microsecs)100 109 9 9.0%
Incl. CPU (microsecs) per call 1 2 0 9.0%
Excl. CPU (microsec)100 109 9 9.0%
Incl. MemUse (bytes)6,872 6,872 0 0.0%
Incl. MemUse (bytes) per call 98 98 0 0.0%
Excl. MemUse (bytes)6,872 6,872 0 0.0%
Incl. PeakMemUse (bytes)2,632 2,632 0 0.0%
Incl. PeakMemUse (bytes) per call 38 38 0 0.0%
Excl. PeakMemUse (bytes)2,632 2,632 0 0.0%

Parent/Child Regression/Improvement report for ltrim [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
ltrim0 N/A% -11 -1.3% 9 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -10 -90.9% 6 66.7% 0 N/A% 0 N/A%
request_uri0 N/A% -1 -9.1% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::__construct0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%