Diff Report
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #52d4b60c154f6Run #52d4b590e6e18DiffDiff%
Number of Function Calls26 28 2 7.7%
Incl. Wall Time (microsec)5 5 0 0.0%
Incl. Wall Time (microsec) per call 0 0 -0 -7.1%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)31 35 4 12.9%
Incl. CPU (microsecs) per call 1 1 0 4.8%
Excl. CPU (microsec)31 35 4 12.9%
Incl. MemUse (bytes)4,320 4,456 136 3.1%
Incl. MemUse (bytes) per call 166 159 -7 -4.2%
Excl. MemUse (bytes)4,320 4,456 136 3.1%
Incl. PeakMemUse (bytes)2,016 2,016 0 0.0%
Incl. PeakMemUse (bytes) per call 78 72 -6 -7.1%
Excl. PeakMemUse (bytes)2,016 2,016 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
ltrim2 100.0% 0 0.0% 4 0.2% 136 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 4 100.0% 136 100.0% 0 N/A%
Parent functions
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -1 N/A% -1 -25.0% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName2 100.0% 1 N/A% 5 125.0% 136 100.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 N/A% 0 0.0% 0 0.0% 0 N/A%
request_uri0 0.0% 0 N/A% 0 0.0% 0 0.0% 0 N/A%