Diff Report
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519de2415c35aRun #519de1c349c58DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)2,380 2,406 26 1.1%
Incl. Wall Time (microsec) per call 95 96 1 1.1%
Excl. Wall Time (microsec)155 159 4 2.6%
Incl. CPU (microsecs)1,861 1,885 24 1.3%
Incl. CPU (microsecs) per call 74 75 1 1.3%
Excl. CPU (microsec)147 150 3 2.0%
Incl. MemUse (bytes)216,144 216,144 0 0.0%
Incl. MemUse (bytes) per call 8,646 8,646 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)218,344 218,344 0 0.0%
Incl. PeakMemUse (bytes) per call 8,734 8,734 0 0.0%
Excl. PeakMemUse (bytes)4,480 4,480 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% 26 3.4% 24 7.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 15.4% 3 12.5% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% 16 61.5% 19 79.2% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 10 38.5% 5 20.8% 0 N/A% 0 N/A%
Child functions
class_implements0 N/A% 19 73.1% 17 70.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 9 34.6% 1 4.2% 0 N/A% 0 N/A%
module_invoke_all0 N/A% -8 -30.8% -4 -16.7% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 3.8% 2 8.3% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 1 3.8% 1 4.2% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 4 16.7% 0 N/A% 0 N/A%