Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,650 3,623 -27 -0.7%
Incl. Wall Time (microsec) per call 3,650 3,623 -27 -0.7%
Excl. Wall Time (microsec)104 102 -2 -1.9%
Incl. CPU (microsecs)3,217 3,196 -21 -0.7%
Incl. CPU (microsecs) per call 3,217 3,196 -21 -0.7%
Excl. CPU (microsec)83 82 -1 -1.2%
Incl. MemUse (bytes)183,632 183,632 0 0.0%
Incl. MemUse (bytes) per call 183,632 183,632 0 0.0%
Excl. MemUse (bytes)-304 -304 0 0.0%
Incl. PeakMemUse (bytes)188,176 188,176 0 0.0%
Incl. PeakMemUse (bytes) per call 188,176 188,176 0 0.0%
Excl. PeakMemUse (bytes)4,736 4,736 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% -27 -9.9% -21 -8.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -7.4% -1 -4.8% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% -27 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
class_implements0 N/A% -22 -81.5% -19 -90.5% 0 N/A% 0 N/A%
drupal_alter0 N/A% -5 -18.5% -5 -23.8% 0 N/A% 0 N/A%
module_invoke_all0 N/A% 2 7.4% 5 23.8% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 1 4.8% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%