Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,586 2,626 40 1.5%
Incl. Wall Time (microsec) per call 1,293 1,313 20 1.5%
Excl. Wall Time (microsec)65 65 0 0.0%
Incl. CPU (microsecs)2,004 2,001 -3 -0.1%
Incl. CPU (microsecs) per call 1,002 1,001 -2 -0.1%
Excl. CPU (microsec)53 51 -2 -3.8%
Incl. MemUse (bytes)241,992 241,992 0 0.0%
Incl. MemUse (bytes) per call 120,996 120,996 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)239,672 239,672 0 0.0%
Incl. PeakMemUse (bytes) per call 119,836 119,836 0 0.0%
Excl. PeakMemUse (bytes)3,632 3,632 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% 40 5.3% -3 -2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -66.7% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% 40 100.0% -4 -133.3% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 42 105.0% 0 0.0% 0 N/A% 0 N/A%
class_implements0 N/A% -2 -5.0% -2 -66.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 2.5% -1 -33.3% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% -1 -2.5% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%