Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls6 7 1 16.7%
Incl. Wall Time (microsec)6 7 1 16.7%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)6 7 1 16.7%
Incl. CPU (microsecs)14 15 1 7.1%
Incl. CPU (microsecs) per call 2 2 -0 -8.2%
Excl. CPU (microsec)14 15 1 7.1%
Incl. MemUse (bytes)2,672 2,760 88 3.3%
Incl. MemUse (bytes) per call 445 394 -51 -11.5%
Excl. MemUse (bytes)2,672 2,760 88 3.3%
Incl. PeakMemUse (bytes)2,000 2,088 88 4.4%
Incl. PeakMemUse (bytes) per call 333 298 -35 -10.5%
Excl. PeakMemUse (bytes)2,000 2,088 88 4.4%

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% 1 0.0% 88 0.3% 88 0.2%
Exclusive Metrics Diff for Current Function1 100.0% 1 100.0% 88 100.0% 88 100.0%
Parent functions
Twig_Loader_Filesystem::validateName1 100.0% 1 100.0% 2 200.0% 88 100.0% 88 100.0%
drupal_settings_initialize0 0.0% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
request_uri0 0.0% 0 0.0% -2 -200.0% 0 0.0% 0 0.0%