Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,245 2,198 -47 -2.1%
Incl. Wall Time (microsec) per call 2,245 2,198 -47 -2.1%
Excl. Wall Time (microsec)53 52 -1 -1.9%
Incl. CPU (microsecs)1,632 1,688 56 3.4%
Incl. CPU (microsecs) per call 1,632 1,688 56 3.4%
Excl. CPU (microsec)46 41 -5 -10.9%
Incl. MemUse (bytes)210,896 210,896 0 0.0%
Incl. MemUse (bytes) per call 210,896 210,896 0 0.0%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)212,040 212,248 208 0.1%
Incl. PeakMemUse (bytes) per call 212,040 212,248 208 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% -47 -25.3% 56 11.0% 0 0.0% 208 0.6%
Exclusive Metrics Diff for Current Function-1 -2.1% -5 -8.9% 0 N/A% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% -47 -100.0% 56 100.0% 0 N/A% 208 100.0%
Child functions
module_invoke_all0 N/A% -46 -97.9% 61 108.9% 0 N/A% -88 -42.3%
class_implements0 N/A% -2 -4.3% -1 -1.8% 0 N/A% 248 119.2%
stream_wrapper_register0 N/A% 1 2.1% 2 3.6% 0 N/A% 0 0.0%
stream_get_wrappers0 N/A% 1 2.1% -1 -1.8% 0 N/A% 0 0.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 48 23.1%
in_array0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%