Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls5 6 1 20.0%
Incl. Wall Time (microsec)6 6 0 0.0%
Incl. Wall Time (microsec) per call 1 1 -0 -16.7%
Excl. Wall Time (microsec)6 6 0 0.0%
Incl. CPU (microsecs)10 14 4 40.0%
Incl. CPU (microsecs) per call 2 2 0 16.7%
Excl. CPU (microsec)10 14 4 40.0%
Incl. MemUse (bytes)2,512 2,576 64 2.5%
Incl. MemUse (bytes) per call 502 429 -73 -14.5%
Excl. MemUse (bytes)2,512 2,576 64 2.5%
Incl. PeakMemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes) per call 259 216 -43 -16.7%
Excl. PeakMemUse (bytes)1,296 1,296 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% 0 0.0% 4 0.4% 64 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 4 100.0% 64 100.0% 0 N/A%
Parent functions
Twig_Loader_Filesystem::validateName1 100.0% 1 N/A% 4 100.0% 64 100.0% 0 N/A%
drupal_settings_initialize0 0.0% -1 N/A% 1 25.0% 0 0.0% 0 N/A%
request_uri0 0.0% 0 N/A% -1 -25.0% 0 0.0% 0 N/A%