Diff Report
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51a28832b7403Run #51a287416d8a8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,980 2,025 45 2.3%
Incl. Wall Time (microsec) per call 1,980 2,025 45 2.3%
Excl. Wall Time (microsec)57 59 2 3.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)195,624 195,640 16 0.0%
Incl. MemUse (bytes) per call 195,624 195,640 16 0.0%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)197,184 197,320 136 0.1%
Incl. PeakMemUse (bytes) per call 197,184 197,320 136 0.1%
Excl. PeakMemUse (bytes)4,040 4,056 16 0.4%

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% 45 1.3% 0 0.0% 16 0.0% 136 0.0%
Exclusive Metrics Diff for Current Function2 4.4% 0 N/A% 0 0.0% 16 11.8%
Parent function
_drupal_bootstrap_code0 N/A% 45 100.0% 0 N/A% 16 100.0% 136 100.0%
Child functions
class_implements0 N/A% 41 91.1% 0 N/A% 0 0.0% 16 11.8%
module_invoke_all0 N/A% 4 8.9% 0 N/A% 16 100.0% 104 76.5%
drupal_static0 N/A% -1 -2.2% 0 N/A% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% -1 -2.2% 0 N/A% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%