Diff Report
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519af4a154bbbRun #519af44245f83DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,824 4,846 22 0.5%
Incl. Wall Time (microsec) per call 965 969 4 0.5%
Excl. Wall Time (microsec)97 98 1 1.0%
Incl. CPU (microsecs)4,169 4,189 20 0.5%
Incl. CPU (microsecs) per call 834 838 4 0.5%
Excl. CPU (microsec)87 91 4 4.6%
Incl. MemUse (bytes)356,232 356,232 0 0.0%
Incl. MemUse (bytes) per call 71,246 71,246 0 0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)350,632 350,632 0 0.0%
Incl. PeakMemUse (bytes) per call 70,126 70,126 0 0.0%
Excl. PeakMemUse (bytes)4,112 4,112 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% 22 4.3% 20 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.5% 4 20.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% 22 100.0% 23 115.0% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 0 0.0% -3 -15.0% 0 N/A% 0 N/A%
Child functions
class_implements0 N/A% 28 127.3% 27 135.0% 0 N/A% 0 N/A%
module_invoke_all0 N/A% -7 -31.8% -7 -35.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -2 -10.0% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -2 -10.0% 0 N/A% 0 N/A%