Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)1,877 1,842 -35 -1.9%
Incl. Wall Time (microsec) per call 44 43 -1 -1.9%
Excl. Wall Time (microsec)185 174 -11 -5.9%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 93 0 -93 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)366,408 366,376 -32 -0.0%
Incl. MemUse (bytes) per call 8,521 8,520 -1 -0.0%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)370,408 370,456 48 0.0%
Incl. PeakMemUse (bytes) per call 8,614 8,615 1 0.0%
Excl. PeakMemUse (bytes)7,344 7,424 80 1.1%

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% -35 -0.1% -4,000 -12.5% -32 -0.0% 48 0.0%
Exclusive Metrics Diff for Current Function-11 -31.4% 0 0.0% 0 0.0% 80 166.7%
Parent functions
_drupal_bootstrap_code0 N/A% -29 -82.9% -4,000 -100.0% -32 -100.0% -32 -66.7%
file_stream_wrapper_get_class0 N/A% -6 -17.1% 0 0.0% 0 0.0% 80 166.7%
Child functions
module_invoke_all0 N/A% -29 -82.9% -4,000 -100.0% -24 -75.0% -24 -50.0%
drupal_static0 N/A% 6 17.1% 0 0.0% 0 0.0% 0 0.0%
class_implements0 N/A% -1 -2.9% 0 0.0% -8 -25.0% -8 -16.7%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%