Diff Report
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls7 6 -1 -14.3%
Incl. Wall Time (microsec)15 13 -2 -13.3%
Incl. Wall Time (microsec) per call 2 2 0 1.1%
Excl. Wall Time (microsec)15 13 -2 -13.3%
Incl. CPU (microsecs)22 23 1 4.5%
Incl. CPU (microsecs) per call 3 4 1 22.0%
Excl. CPU (microsec)22 23 1 4.5%
Incl. MemUse (bytes)2,672 2,584 -88 -3.3%
Incl. MemUse (bytes) per call 382 431 49 12.8%
Excl. MemUse (bytes)2,672 2,584 -88 -3.3%
Incl. PeakMemUse (bytes)576 576 0 0.0%
Incl. PeakMemUse (bytes) per call 82 96 14 16.7%
Excl. PeakMemUse (bytes)576 576 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
ltrim-1 -100.0% -2 -0.2% 1 0.1% -88 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 1 100.0% -88 -100.0% 0 N/A%
Parent functions
request_uri0 0.0% -1 -50.0% 2 200.0% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName-1 -100.0% -1 -50.0% -1 -100.0% -88 -100.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%