Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)4,952 4,853 -99 -2.0%
Incl. Wall Time (microsec) per call 61 60 -1 -2.0%
Excl. Wall Time (microsec)471 478 7 1.5%
Incl. CPU (microsecs)4,227 3,948 -279 -6.6%
Incl. CPU (microsecs) per call 52 49 -3 -6.6%
Excl. CPU (microsec)460 452 -8 -1.7%
Incl. MemUse (bytes)126,980 126,980 0 0.0%
Incl. MemUse (bytes) per call 1,568 1,568 0 0.0%
Excl. MemUse (bytes)356 356 0 0.0%
Incl. PeakMemUse (bytes)126,116 126,116 0 0.0%
Incl. PeakMemUse (bytes) per call 1,557 1,557 0 0.0%
Excl. PeakMemUse (bytes)2,032 2,032 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% -99 -0.6% -279 -1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 7.1% -8 -2.9% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% -122 -123.2% -286 -102.5% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 23 23.2% 7 2.5% 0 N/A% 0 N/A%
Child functions
class_implements0 N/A% -119 -120.2% -120 -43.0% 0 N/A% 0 N/A%
module_invoke_all0 N/A% 11 11.1% -153 -54.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 9 9.1% 17 6.1% 0 N/A% 0 N/A%
drupal_alter0 N/A% -7 -7.1% -7 -2.5% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -3 -1.1% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -4 -1.4% 0 N/A% 0 N/A%