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

file_get_stream_wrappersRun #519bd405e5fe3Run #519bd4feea4c7DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,880 4,890 10 0.2%
Incl. Wall Time (microsec) per call 976 978 2 0.2%
Excl. Wall Time (microsec)96 101 5 5.2%
Incl. CPU (microsecs)4,176 4,188 12 0.3%
Incl. CPU (microsecs) per call 835 838 2 0.3%
Excl. CPU (microsec)78 86 8 10.3%
Incl. MemUse (bytes)353,224 353,184 -40 -0.0%
Incl. MemUse (bytes) per call 70,645 70,637 -8 -0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)346,312 347,704 1,392 0.4%
Incl. PeakMemUse (bytes) per call 69,262 69,541 278 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 Function5 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%
in_array0 N/A% 0 0.0% 0 0.0% 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%
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%