Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,170 2,157 -13 -0.6%
Incl. Wall Time (microsec) per call 2,170 2,157 -13 -0.6%
Excl. Wall Time (microsec)54 52 -2 -3.7%
Incl. CPU (microsecs)1,711 1,629 -82 -4.8%
Incl. CPU (microsecs) per call 1,711 1,629 -82 -4.8%
Excl. CPU (microsec)46 37 -9 -19.6%
Incl. MemUse (bytes)206,880 206,880 0 0.0%
Incl. MemUse (bytes) per call 206,880 206,880 0 0.0%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)208,888 208,888 0 0.0%
Incl. PeakMemUse (bytes) per call 208,888 208,888 0 0.0%
Excl. PeakMemUse (bytes)4,400 4,400 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% -13 -54.2% -82 -6.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -15.4% -9 -11.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% -13 -100.0% -82 -100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -15 -115.4% -82 -100.0% 0 N/A% 0 N/A%
class_implements0 N/A% 3 23.1% 4 4.9% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 7.7% 2 2.4% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 7.7% 0 0.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% -1 -7.7% 1 1.2% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 2 2.4% 0 N/A% 0 N/A%