Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)4,547 4,665 118 2.6%
Incl. Wall Time (microsec) per call 111 114 3 2.6%
Excl. Wall Time (microsec)278 282 4 1.4%
Incl. CPU (microsecs)3,689 3,689 0 0.0%
Incl. CPU (microsecs) per call 90 90 0 0.0%
Excl. CPU (microsec)262 264 2 0.8%
Incl. MemUse (bytes)126,840 126,840 0 0.0%
Incl. MemUse (bytes) per call 3,094 3,094 0 0.0%
Excl. MemUse (bytes)356 356 0 0.0%
Incl. PeakMemUse (bytes)125,976 125,976 0 0.0%
Incl. PeakMemUse (bytes) per call 3,073 3,073 0 0.0%
Excl. PeakMemUse (bytes)2,032 2,032 0 0.0%

Parent/Child Regression/Improvement report for file_get_stream_wrappers [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
file_get_stream_wrappers0 N/A% 118 3.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 3.4% 2 N/A% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% 112 94.9% -4 N/A% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 6 5.1% 4 N/A% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 106 89.8% -10 N/A% 0 N/A% 0 N/A%
class_implements0 N/A% 4 3.4% 2 N/A% 0 N/A% 0 N/A%
drupal_static0 N/A% 4 3.4% 11 N/A% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -3 N/A% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%