Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ltrim

ltrimRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls8 9 1 12.5%
Incl. Wall Time (microsec)2 1 -1 -50.0%
Incl. Wall Time (microsec) per call 0 0 -0 -55.6%
Excl. Wall Time (microsec)2 1 -1 -50.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)2,704 2,784 80 3.0%
Incl. MemUse (bytes) per call 338 309 -29 -8.5%
Excl. MemUse (bytes)2,704 2,784 80 3.0%
Incl. PeakMemUse (bytes)2,184 2,184 0 0.0%
Incl. PeakMemUse (bytes) per call 273 243 -30 -11.1%
Excl. PeakMemUse (bytes)2,184 2,184 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% -1 -0.0% 0 0.0% 80 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% 80 100.0% 0 N/A%
Parent functions
request_uri0 0.0% -1 -100.0% 0 N/A% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName1 100.0% 0 0.0% 0 N/A% 80 100.0% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%