Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for ltrim

ltrimRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls4 5 1 25.0%
Incl. Wall Time (microsec)65 252 187 287.7%
Incl. Wall Time (microsec) per call 16 50 34 210.2%
Excl. Wall Time (microsec)65 252 187 287.7%
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)2,408 3,608 1,200 49.8%
Incl. MemUse (bytes) per call 602 722 120 19.9%
Excl. MemUse (bytes)2,408 3,608 1,200 49.8%
Incl. PeakMemUse (bytes)824 824 0 0.0%
Incl. PeakMemUse (bytes) per call 206 165 -41 -20.0%
Excl. PeakMemUse (bytes)824 824 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% 187 0.0% 0 0.0% 1,200 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function187 100.0% 0 N/A% 1,200 100.0% 0 N/A%
Parent functions
request_uri0 0.0% 111 59.4% 0 N/A% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName1 100.0% 47 25.1% 0 N/A% 1,200 100.0% 0 N/A%
drupal_settings_initialize0 0.0% 29 15.5% 0 N/A% 0 0.0% 0 N/A%