Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)2,979 2,994 15 0.5%
Incl. Wall Time (microsec) per call 119 120 1 0.5%
Excl. Wall Time (microsec)137 154 17 12.4%
Incl. CPU (microsecs)2,290 2,350 60 2.6%
Incl. CPU (microsecs) per call 92 94 2 2.6%
Excl. CPU (microsec)123 136 13 10.6%
Incl. MemUse (bytes)217,432 217,432 0 0.0%
Incl. MemUse (bytes) per call 8,697 8,697 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)219,736 219,736 0 0.0%
Incl. PeakMemUse (bytes) per call 8,789 8,789 0 0.0%
Excl. PeakMemUse (bytes)4,376 4,376 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% 15 0.2% 60 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function17 113.3% 13 21.7% 0 N/A% 0 N/A%
Parent functions
file_stream_wrapper_get_class0 N/A% 18 120.0% 20 33.3% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% -3 -20.0% 40 66.7% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -24 -160.0% 18 30.0% 0 N/A% 0 N/A%
class_implements0 N/A% 20 133.3% 19 31.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 13.3% 9 15.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% -1 -6.7% 1 1.7% 0 N/A% 0 N/A%
in_array0 N/A% 1 6.7% -2 -3.3% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 2 3.3% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%