Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls6 7 1 16.7%
Incl. Wall Time (microsec)5 6 1 20.0%
Incl. Wall Time (microsec) per call 1 1 0 2.9%
Excl. Wall Time (microsec)5 6 1 20.0%
Incl. CPU (microsecs)13 18 5 38.5%
Incl. CPU (microsecs) per call 2 3 0 18.7%
Excl. CPU (microsec)13 18 5 38.5%
Incl. MemUse (bytes)2,544 2,616 72 2.8%
Incl. MemUse (bytes) per call 424 374 -50 -11.9%
Excl. MemUse (bytes)2,544 2,616 72 2.8%
Incl. PeakMemUse (bytes)1,392 1,392 0 0.0%
Incl. PeakMemUse (bytes) per call 232 199 -33 -14.3%
Excl. PeakMemUse (bytes)1,392 1,392 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 0.8% 5 0.9% 72 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 5 100.0% 72 100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName1 100.0% 0 0.0% 2 40.0% 72 100.0% 0 N/A%
drupal_settings_initialize0 0.0% 1 100.0% -1 -20.0% 0 0.0% 0 N/A%
request_uri0 0.0% 0 0.0% 4 80.0% 0 0.0% 0 N/A%