Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,940 1,958 18 0.9%
Incl. Wall Time (microsec) per call 1,940 1,958 18 0.9%
Excl. Wall Time (microsec)56 58 2 3.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)193,880 193,880 0 0.0%
Incl. MemUse (bytes) per call 193,880 193,880 0 0.0%
Excl. MemUse (bytes)248 256 8 3.2%
Incl. PeakMemUse (bytes)195,528 195,456 -72 -0.0%
Incl. PeakMemUse (bytes) per call 195,528 195,456 -72 -0.0%
Excl. PeakMemUse (bytes)4,040 4,040 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% 18 0.7% 0 0.0% 0 0.0% -72 -0.1%
Exclusive Metrics Diff for Current Function2 11.1% 0 N/A% 8 N/A% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% 18 100.0% 0 N/A% 0 N/A% -72 -100.0%
Child functions
module_invoke_all0 N/A% 14 77.8% 0 N/A% 0 N/A% -104 -144.4%
class_implements0 N/A% 1 5.6% 0 N/A% 0 N/A% 40 55.6%
drupal_static0 N/A% 1 5.6% 0 N/A% 0 N/A% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 N/A% -8 N/A% -8 -11.1%
drupal_alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%