Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,585 2,406 -179 -6.9%
Incl. Wall Time (microsec) per call 2,585 2,406 -179 -6.9%
Excl. Wall Time (microsec)54 55 1 1.9%
Incl. CPU (microsecs)2,063 1,945 -118 -5.7%
Incl. CPU (microsecs) per call 2,063 1,945 -118 -5.7%
Excl. CPU (microsec)49 46 -3 -6.1%
Incl. MemUse (bytes)209,816 210,080 264 0.1%
Incl. MemUse (bytes) per call 209,816 210,080 264 0.1%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)213,464 213,680 216 0.1%
Incl. PeakMemUse (bytes) per call 213,464 213,680 216 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% -179 -7.4% -118 -8.5% 264 2.6% 216 2.1%
Exclusive Metrics Diff for Current Function1 0.6% -3 -2.5% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% -179 -100.0% -118 -100.0% 264 100.0% 216 100.0%
Child functions
module_invoke_all0 N/A% -174 -97.2% -112 -94.9% 264 100.0% 216 100.0%
class_implements0 N/A% -6 -3.4% -5 -4.2% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% -3 -1.7% -2 -1.7% 0 0.0% 0 0.0%
drupal_alter0 N/A% 3 1.7% 4 3.4% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%