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

file_get_stream_wrappersRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)2,406 2,380 -26 -1.1%
Incl. Wall Time (microsec) per call 96 95 -1 -1.1%
Excl. Wall Time (microsec)159 155 -4 -2.5%
Incl. CPU (microsecs)1,885 1,861 -24 -1.3%
Incl. CPU (microsecs) per call 75 74 -1 -1.3%
Excl. CPU (microsec)150 147 -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 Function-4 -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%