Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls24 27 3 12.5%
Incl. Wall Time (microsec)4 3 -1 -25.0%
Incl. Wall Time (microsec) per call 0 0 -0 -33.3%
Excl. Wall Time (microsec)4 3 -1 -25.0%
Incl. CPU (microsecs)34 34 0 0.0%
Incl. CPU (microsecs) per call 1 1 -0 -11.1%
Excl. CPU (microsec)34 34 0 0.0%
Incl. MemUse (bytes)4,936 5,160 224 4.5%
Incl. MemUse (bytes) per call 206 191 -15 -7.1%
Excl. MemUse (bytes)4,936 5,160 224 4.5%
Incl. PeakMemUse (bytes)2,944 2,944 0 0.0%
Incl. PeakMemUse (bytes) per call 123 109 -14 -11.1%
Excl. PeakMemUse (bytes)2,944 2,944 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
ltrim3 100.0% -1 -0.1% 0 0.0% 224 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% 224 100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName3 100.0% 0 0.0% 1 N/A% 224 100.0% 0 N/A%
menu_get_object0 0.0% -1 -100.0% 1 N/A% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% -6 N/A% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 1 N/A% 0 0.0% 0 N/A%
request_uri0 0.0% 0 0.0% 3 N/A% 0 0.0% 0 N/A%