Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,939 2,941 2 0.1%
Incl. Wall Time (microsec) per call 2,939 2,941 2 0.1%
Excl. Wall Time (microsec)87 86 -1 -1.1%
Incl. CPU (microsecs)2,871 2,871 0 0.0%
Incl. CPU (microsecs) per call 2,871 2,871 0 0.0%
Excl. CPU (microsec)70 64 -6 -8.6%
Incl. MemUse (bytes)206,800 206,808 8 0.0%
Incl. MemUse (bytes) per call 206,800 206,808 8 0.0%
Excl. MemUse (bytes)264 264 0 0.0%
Incl. PeakMemUse (bytes)208,208 208,112 -96 -0.0%
Incl. PeakMemUse (bytes) per call 208,208 208,112 -96 -0.0%
Excl. PeakMemUse (bytes)4,792 4,792 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 0.2% 0 0.0% 8 0.0% -96 -0.1%
Exclusive Metrics Diff for Current Function-1 -50.0% -6 N/A% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% 2 100.0% 0 N/A% 8 100.0% -96 -100.0%
Child functions
module_invoke_all0 N/A% 2 100.0% 1 N/A% 0 0.0% -104 -108.3%
stream_wrapper_register0 N/A% 1 50.0% 2 N/A% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 3 N/A% 0 0.0% 0 0.0%
class_implements0 N/A% 0 0.0% -2 N/A% 8 100.0% 8 8.3%
stream_get_wrappers0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 1 N/A% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 2 N/A% 0 0.0% 0 0.0%