Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls242 242 0 0.0%
Incl. Wall Time (microsec)2,973 2,863 -110 -3.7%
Incl. Wall Time (microsec) per call 12 12 -0 -3.7%
Excl. Wall Time (microsec)807 830 23 2.9%
Incl. CPU (microsecs)2,978 2,944 -34 -1.1%
Incl. CPU (microsecs) per call 12 12 -0 -1.1%
Excl. CPU (microsec)820 830 10 1.2%
Incl. MemUse (bytes)252,936 252,936 0 0.0%
Incl. MemUse (bytes) per call 1,045 1,045 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)251,592 251,592 0 0.0%
Incl. PeakMemUse (bytes) per call 1,040 1,040 0 0.0%
Excl. PeakMemUse (bytes)4,312 4,312 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% -110 -4.7% -34 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function23 20.9% 10 29.4% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% -121 -110.0% -38 -111.8% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 11 10.0% 4 11.8% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -116 -105.5% -34 -100.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -11 -10.0% -2 -5.9% 0 N/A% 0 N/A%
class_implements0 N/A% -6 -5.5% -6 -17.6% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -3 -8.8% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 2 5.9% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%