Diff Report
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519c619634b1eRun #519c60f26cf68DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)4,468 4,347 -121 -2.7%
Incl. Wall Time (microsec) per call 406 395 -11 -2.7%
Excl. Wall Time (microsec)149 148 -1 -0.7%
Incl. CPU (microsecs)3,489 3,454 -35 -1.0%
Incl. CPU (microsecs) per call 317 314 -3 -1.0%
Excl. CPU (microsec)131 129 -2 -1.5%
Incl. MemUse (bytes)124,412 124,412 0 0.0%
Incl. MemUse (bytes) per call 11,310 11,310 0 0.0%
Excl. MemUse (bytes)356 356 0 0.0%
Incl. PeakMemUse (bytes)123,992 123,992 0 0.0%
Incl. PeakMemUse (bytes) per call 11,272 11,272 0 0.0%
Excl. PeakMemUse (bytes)2,420 2,420 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% -121 -6.4% -35 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.8% -2 -5.7% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% -118 -97.5% -30 -85.7% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% -3 -2.5% -5 -14.3% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -112 -92.6% -23 -65.7% 0 N/A% 0 N/A%
class_implements0 N/A% -7 -5.8% -8 -22.9% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 0.8% -2 -5.7% 0 N/A% 0 N/A%
drupal_alter0 N/A% -1 -0.8% -1 -2.9% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% -1 -0.8% 1 2.9% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%