Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls5 6 1 20.0%
Incl. Wall Time (microsec)5 7 2 40.0%
Incl. Wall Time (microsec) per call 1 1 0 16.7%
Excl. Wall Time (microsec)5 7 2 40.0%
Incl. CPU (microsecs)10 13 3 30.0%
Incl. CPU (microsecs) per call 2 2 0 8.3%
Excl. CPU (microsec)10 13 3 30.0%
Incl. MemUse (bytes)2,512 2,592 80 3.2%
Incl. MemUse (bytes) per call 502 432 -70 -14.0%
Excl. MemUse (bytes)2,512 2,592 80 3.2%
Incl. PeakMemUse (bytes)2,152 2,152 0 0.0%
Incl. PeakMemUse (bytes) per call 430 359 -72 -16.7%
Excl. PeakMemUse (bytes)2,152 2,152 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 0.4% 3 0.2% 80 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 3 100.0% 80 100.0% 0 N/A%
Parent functions
request_uri0 0.0% 1 50.0% -2 -66.7% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName1 100.0% 1 50.0% 4 133.3% 80 100.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 1 33.3% 0 0.0% 0 N/A%