Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)2,263 2,368 105 4.6%
Incl. Wall Time (microsec) per call 91 95 4 4.6%
Excl. Wall Time (microsec)158 154 -4 -2.5%
Incl. CPU (microsecs)1,871 1,864 -7 -0.4%
Incl. CPU (microsecs) per call 75 75 -0 -0.4%
Excl. CPU (microsec)153 142 -11 -7.2%
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)218,344 218,240 -104 -0.0%
Incl. PeakMemUse (bytes) per call 8,734 8,730 -4 -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% 105 4.3% -7 -0.2% 0 0.0% -104 -0.5%
Exclusive Metrics Diff for Current Function-4 -3.8% -11 -157.1% 0 N/A% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 108 102.9% 1 14.3% 0 N/A% -104 -100.0%
file_stream_wrapper_get_class0 N/A% -3 -2.9% -8 -114.3% 0 N/A% 0 0.0%
Child functions
module_invoke_all0 N/A% 114 108.6% 6 85.7% 0 N/A% -104 -100.0%
class_implements0 N/A% -3 -2.9% -5 -71.4% 0 N/A% 0 0.0%
drupal_static0 N/A% -2 -1.9% 4 57.1% 0 N/A% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%