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

file_get_stream_wrappersRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)2,368 2,263 -105 -4.4%
Incl. Wall Time (microsec) per call 95 91 -4 -4.4%
Excl. Wall Time (microsec)154 158 4 2.6%
Incl. CPU (microsecs)1,864 1,871 7 0.4%
Incl. CPU (microsecs) per call 75 75 0 0.4%
Excl. CPU (microsec)142 153 11 7.7%
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)218,240 218,344 104 0.0%
Incl. PeakMemUse (bytes) per call 8,730 8,734 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 Function4 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%