Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for ltrim

ltrimRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls7 5 -2 -28.6%
Incl. Wall Time (microsec)16 11 -5 -31.2%
Incl. Wall Time (microsec) per call 2 2 -0 -3.7%
Excl. Wall Time (microsec)16 11 -5 -31.2%
Incl. CPU (microsecs)23 17 -6 -26.1%
Incl. CPU (microsecs) per call 3 3 0 3.5%
Excl. CPU (microsec)23 17 -6 -26.1%
Incl. MemUse (bytes)2,680 2,512 -168 -6.3%
Incl. MemUse (bytes) per call 383 502 120 31.2%
Excl. MemUse (bytes)2,680 2,512 -168 -6.3%
Incl. PeakMemUse (bytes)576 576 0 0.0%
Incl. PeakMemUse (bytes) per call 82 115 33 40.0%
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-2 -100.0% -5 -0.2% -6 -0.3% -168 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -6 -100.0% -168 -100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName-2 -100.0% -4 -80.0% -5 -83.3% -168 -100.0% 0 N/A%
drupal_settings_initialize0 0.0% -1 -20.0% -1 -16.7% 0 0.0% 0 N/A%
request_uri0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%