Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,249 2,257 8 0.4%
Incl. Wall Time (microsec) per call 2,249 2,257 8 0.4%
Excl. Wall Time (microsec)52 53 1 1.9%
Incl. CPU (microsecs)1,706 1,696 -10 -0.6%
Incl. CPU (microsecs) per call 1,706 1,696 -10 -0.6%
Excl. CPU (microsec)40 42 2 5.0%
Incl. MemUse (bytes)220,520 220,520 0 0.0%
Incl. MemUse (bytes) per call 220,520 220,520 0 0.0%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)222,704 222,704 0 0.0%
Incl. PeakMemUse (bytes) per call 222,704 222,704 0 0.0%
Excl. PeakMemUse (bytes)3,776 3,776 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% 8 17.4% -10 -4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 12.5% 2 20.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% 8 100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
class_implements0 N/A% 4 50.0% 3 30.0% 0 N/A% 0 N/A%
module_invoke_all0 N/A% 4 50.0% -13 -130.0% 0 N/A% 0 N/A%
in_array0 N/A% -1 -12.5% -2 -20.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% -1 -12.5% -2 -20.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 12.5% 1 10.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%