Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls8 9 1 12.5%
Incl. Wall Time (microsec)6 8 2 33.3%
Incl. Wall Time (microsec) per call 1 1 0 18.5%
Excl. Wall Time (microsec)6 8 2 33.3%
Incl. CPU (microsecs)13 16 3 23.1%
Incl. CPU (microsecs) per call 2 2 0 9.4%
Excl. CPU (microsec)13 16 3 23.1%
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% 2 0.7% 3 0.2% 80 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 3 100.0% 80 100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName1 100.0% 2 100.0% 2 66.7% 80 100.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
request_uri0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 N/A%