Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)2,293 2,383 90 3.9%
Incl. Wall Time (microsec) per call 76 79 3 3.9%
Excl. Wall Time (microsec)171 170 -1 -0.6%
Incl. CPU (microsecs)1,919 1,887 -32 -1.7%
Incl. CPU (microsecs) per call 64 63 -1 -1.7%
Excl. CPU (microsec)161 153 -8 -5.0%
Incl. MemUse (bytes)216,832 216,816 -16 -0.0%
Incl. MemUse (bytes) per call 7,228 7,227 -1 -0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)207,032 207,016 -16 -0.0%
Incl. PeakMemUse (bytes) per call 6,901 6,901 -1 -0.0%
Excl. PeakMemUse (bytes)4,568 4,568 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% 90 2.2% -32 -0.7% -16 -0.3% -16 -0.3%
Exclusive Metrics Diff for Current Function-1 -1.1% -8 -25.0% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 91 101.1% -21 -65.6% -16 -100.0% -16 -100.0%
file_stream_wrapper_get_class0 N/A% -1 -1.1% -11 -34.4% 0 0.0% 0 0.0%
Child functions
module_invoke_all0 N/A% 102 113.3% -9 -28.1% -16 -100.0% -16 -100.0%
drupal_static0 N/A% -9 -10.0% -10 -31.2% 0 0.0% 0 0.0%
class_implements0 N/A% -3 -3.3% -2 -6.2% 0 0.0% 0 0.0%
drupal_alter0 N/A% 2 2.2% 1 3.1% 0 0.0% 0 0.0%
in_array0 N/A% -1 -1.1% -3 -9.4% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% -1 -3.1% 0 0.0% 0 0.0%