Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)4,771 4,648 -123 -2.6%
Incl. Wall Time (microsec) per call 116 113 -3 -2.6%
Excl. Wall Time (microsec)275 281 6 2.2%
Incl. CPU (microsecs)3,764 3,698 -66 -1.8%
Incl. CPU (microsecs) per call 92 90 -2 -1.8%
Excl. CPU (microsec)273 265 -8 -2.9%
Incl. MemUse (bytes)127,180 127,180 0 0.0%
Incl. MemUse (bytes) per call 3,102 3,102 0 0.0%
Excl. MemUse (bytes)356 356 0 0.0%
Incl. PeakMemUse (bytes)126,316 126,316 0 0.0%
Incl. PeakMemUse (bytes) per call 3,081 3,081 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% -123 -0.2% -66 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 4.9% -8 -12.1% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% -134 -108.9% -65 -98.5% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 11 8.9% -1 -1.5% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -88 -71.5% -20 -30.3% 0 N/A% 0 N/A%
class_implements0 N/A% -49 -39.8% -47 -71.2% 0 N/A% 0 N/A%
drupal_static0 N/A% 7 5.7% 7 10.6% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 0.8% 1 1.5% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 N/A%