Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ltrim

ltrimRun #519c116ac5313Run #519c146573182DiffDiff%
Number of Function Calls4 5 1 25.0%
Incl. Wall Time (microsec)5 6 1 20.0%
Incl. Wall Time (microsec) per call 1 1 -0 -4.0%
Excl. Wall Time (microsec)5 6 1 20.0%
Incl. CPU (microsecs)10 15 5 50.0%
Incl. CPU (microsecs) per call 3 3 1 20.0%
Excl. CPU (microsec)10 15 5 50.0%
Incl. MemUse (bytes)908 1,408 500 55.1%
Incl. MemUse (bytes) per call 227 282 55 24.1%
Excl. MemUse (bytes)908 1,408 500 55.1%
Incl. PeakMemUse (bytes)724 1,068 344 47.5%
Incl. PeakMemUse (bytes) per call 181 214 33 18.0%
Excl. PeakMemUse (bytes)724 1,068 344 47.5%

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% 5 0.0% 500 0.2% 344 0.1%
Exclusive Metrics Diff for Current Function1 100.0% 5 100.0% 500 100.0% 344 100.0%
Parent functions
Twig_Loader_Filesystem::validateName1 100.0% 1 100.0% 3 60.0% 500 100.0% 344 100.0%
drupal_settings_initialize0 0.0% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
request_uri0 0.0% 0 0.0% 3 60.0% 0 0.0% 0 0.0%