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

file_get_stream_wrappersRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls242 242 0 0.0%
Incl. Wall Time (microsec)2,863 2,973 110 3.8%
Incl. Wall Time (microsec) per call 12 12 0 3.8%
Excl. Wall Time (microsec)830 807 -23 -2.8%
Incl. CPU (microsecs)2,944 2,978 34 1.2%
Incl. CPU (microsecs) per call 12 12 0 1.2%
Excl. CPU (microsec)830 820 -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 Function-23 -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%