Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls8 9 1 12.5%
Incl. Wall Time (microsec)8 7 -1 -12.5%
Incl. Wall Time (microsec) per call 1 1 -0 -22.2%
Excl. Wall Time (microsec)8 7 -1 -12.5%
Incl. CPU (microsecs)17 15 -2 -11.8%
Incl. CPU (microsecs) per call 2 2 -0 -21.6%
Excl. CPU (microsec)17 15 -2 -11.8%
Incl. MemUse (bytes)2,776 2,856 80 2.9%
Incl. MemUse (bytes) per call 347 317 -30 -8.5%
Excl. MemUse (bytes)2,776 2,856 80 2.9%
Incl. PeakMemUse (bytes)1,360 1,360 0 0.0%
Incl. PeakMemUse (bytes) per call 170 151 -19 -11.1%
Excl. PeakMemUse (bytes)1,360 1,360 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
ltrim1 100.0% -1 -0.1% -2 -0.4% 80 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% 80 100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName1 100.0% 1 100.0% 0 0.0% 80 100.0% 0 N/A%
drupal_settings_initialize0 0.0% -1 -100.0% 0 0.0% 0 0.0% 0 N/A%
request_uri0 0.0% -1 -100.0% -2 -100.0% 0 0.0% 0 N/A%