Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)5,050 4,853 -197 -3.9%
Incl. Wall Time (microsec) per call 62 60 -2 -3.9%
Excl. Wall Time (microsec)460 464 4 0.9%
Incl. CPU (microsecs)4,068 4,088 20 0.5%
Incl. CPU (microsecs) per call 50 50 0 0.5%
Excl. CPU (microsec)442 453 11 2.5%
Incl. MemUse (bytes)132,660 132,660 0 0.0%
Incl. MemUse (bytes) per call 1,638 1,638 0 0.0%
Excl. MemUse (bytes)356 356 0 0.0%
Incl. PeakMemUse (bytes)131,520 131,520 0 0.0%
Incl. PeakMemUse (bytes) per call 1,624 1,624 0 0.0%
Excl. PeakMemUse (bytes)2,032 2,032 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% -197 -10.1% 20 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 2.0% 11 55.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% -199 -101.0% 16 80.0% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 2 1.0% 4 20.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -206 -104.6% 9 45.0% 0 N/A% 0 N/A%
class_implements0 N/A% 3 1.5% 2 10.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 0.5% 1 5.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 0.5% 2 10.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -5 -25.0% 0 N/A% 0 N/A%