Diff Report
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #517d525cbaeb1Run #517d51ae434deDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,585 2,585 0 0.0%
Incl. Wall Time (microsec) per call 2,585 2,585 0 0.0%
Excl. Wall Time (microsec)57 54 -3 -5.3%
Incl. CPU (microsecs)2,015 2,063 48 2.4%
Incl. CPU (microsecs) per call 2,015 2,063 48 2.4%
Excl. CPU (microsec)42 49 7 16.7%
Incl. MemUse (bytes)210,120 209,816 -304 -0.1%
Incl. MemUse (bytes) per call 210,120 209,816 -304 -0.1%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)213,576 213,464 -112 -0.1%
Incl. PeakMemUse (bytes) per call 213,576 213,464 -112 -0.1%
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% 0 0.0% 48 0.9% -304 -4.9% -112 -1.8%
Exclusive Metrics Diff for Current Function-3 N/A% 7 14.6% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% 0 N/A% 48 100.0% -304 -100.0% -112 -100.0%
Child functions
module_invoke_all0 N/A% 4 N/A% 51 106.2% -304 -100.0% -56 -50.0%
drupal_alter0 N/A% -2 N/A% -2 -4.2% 0 0.0% 0 0.0%
class_implements0 N/A% 1 N/A% 0 0.0% 0 0.0% -56 -50.0%
stream_wrapper_register0 N/A% 0 N/A% -1 -2.1% 0 0.0% 0 0.0%
in_array0 N/A% 0 N/A% -4 -8.3% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 N/A% -3 -6.2% 0 0.0% 0 0.0%