Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls4 12 8 200.0%
Incl. Wall Time (microsec)4 13 9 225.0%
Incl. Wall Time (microsec) per call 1 1 0 8.3%
Excl. Wall Time (microsec)4 13 9 225.0%
Incl. CPU (microsecs)9 21 12 133.3%
Incl. CPU (microsecs) per call 2 2 -1 -22.2%
Excl. CPU (microsec)9 21 12 133.3%
Incl. MemUse (bytes)1,664 2,976 1,312 78.8%
Incl. MemUse (bytes) per call 416 248 -168 -40.4%
Excl. MemUse (bytes)1,664 2,976 1,312 78.8%
Incl. PeakMemUse (bytes)1,336 2,120 784 58.7%
Incl. PeakMemUse (bytes) per call 334 177 -157 -47.1%
Excl. PeakMemUse (bytes)1,336 2,120 784 58.7%

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
ltrim8 100.0% 9 0.0% 12 0.0% 1,312 0.2% 784 0.1%
Exclusive Metrics Diff for Current Function9 100.0% 12 100.0% 1,312 100.0% 784 100.0%
Parent functions
Twig_Loader_Filesystem::validateName8 100.0% 8 88.9% 10 83.3% 1,312 100.0% 784 100.0%
request_uri0 0.0% 1 11.1% 1 8.3% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 1 8.3% 0 0.0% 0 0.0%