Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)4,547 4,418 -129 -2.8%
Incl. Wall Time (microsec) per call 111 108 -3 -2.8%
Excl. Wall Time (microsec)278 275 -3 -1.1%
Incl. CPU (microsecs)3,689 3,624 -65 -1.8%
Incl. CPU (microsecs) per call 90 88 -2 -1.8%
Excl. CPU (microsec)262 255 -7 -2.7%
Incl. MemUse (bytes)126,840 126,840 0 0.0%
Incl. MemUse (bytes) per call 3,094 3,094 0 0.0%
Excl. MemUse (bytes)356 356 0 0.0%
Incl. PeakMemUse (bytes)125,976 125,976 0 0.0%
Incl. PeakMemUse (bytes) per call 3,073 3,073 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% -129 -10.7% -65 -154.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -2.3% -7 -10.8% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% -129 -100.0% -67 -103.1% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 0 0.0% 2 3.1% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -128 -99.2% -65 -100.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 1.6% 7 10.8% 0 N/A% 0 N/A%
class_implements0 N/A% -1 -0.8% -2 -3.1% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 1 0.8% -1 -1.5% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 3 4.6% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%