Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)2,097 2,099 2 0.1%
Incl. Wall Time (microsec) per call 24 24 0 0.1%
Excl. Wall Time (microsec)353 354 1 0.3%
Incl. CPU (microsecs)2,000 1,983 -17 -0.9%
Incl. CPU (microsecs) per call 22 22 -0 -0.9%
Excl. CPU (microsec)341 344 3 0.9%
Incl. MemUse (bytes)217,232 217,232 0 0.0%
Incl. MemUse (bytes) per call 2,441 2,441 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)218,424 218,424 0 0.0%
Incl. PeakMemUse (bytes) per call 2,454 2,454 0 0.0%
Excl. PeakMemUse (bytes)3,688 3,688 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% 2 0.5% -17 -2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 3 17.6% 0 N/A% 0 N/A%
Parent functions
file_stream_wrapper_get_class0 N/A% 2 100.0% -9 -52.9% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% 0 0.0% -8 -47.1% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 3 150.0% -8 -47.1% 0 N/A% 0 N/A%
class_implements0 N/A% -2 -100.0% -2 -11.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 50.0% -11 -64.7% 0 N/A% 0 N/A%
drupal_alter0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%