Diff Report
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519bd4feea4c7Run #519bd405e5fe3DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,890 4,880 -10 -0.2%
Incl. Wall Time (microsec) per call 978 976 -2 -0.2%
Excl. Wall Time (microsec)101 96 -5 -5.0%
Incl. CPU (microsecs)4,188 4,176 -12 -0.3%
Incl. CPU (microsecs) per call 838 835 -2 -0.3%
Excl. CPU (microsec)86 78 -8 -9.3%
Incl. MemUse (bytes)353,184 353,224 40 0.0%
Incl. MemUse (bytes) per call 70,637 70,645 8 0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)347,704 346,312 -1,392 -0.4%
Incl. PeakMemUse (bytes) per call 69,541 69,262 -278 -0.4%
Excl. PeakMemUse (bytes)4,112 4,112 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% -10 -0.2% -12 -0.2% 40 0.1% -1,392 -6.1%
Exclusive Metrics Diff for Current Function-5 -50.0% -8 -66.7% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% -8 -80.0% -9 -75.0% 40 100.0% -1,392 -100.0%
file_stream_wrapper_get_class0 N/A% -2 -20.0% -3 -25.0% 0 0.0% 0 0.0%
Child functions
module_invoke_all0 N/A% -36 -360.0% -39 -325.0% 16 40.0% -976 -70.1%
class_implements0 N/A% 28 280.0% 28 233.3% 24 60.0% -416 -29.9%
drupal_alter0 N/A% 6 60.0% 7 58.3% 0 0.0% 0 0.0%
drupal_static0 N/A% -3 -30.0% -2 -16.7% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%