Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,813 1,818 5 0.3%
Incl. Wall Time (microsec) per call 907 909 3 0.3%
Excl. Wall Time (microsec)53 54 1 1.9%
Incl. CPU (microsecs)1,586 1,609 23 1.5%
Incl. CPU (microsecs) per call 793 805 12 1.5%
Excl. CPU (microsec)41 42 1 2.4%
Incl. MemUse (bytes)256,768 256,744 -24 -0.0%
Incl. MemUse (bytes) per call 128,384 128,372 -12 -0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)253,584 253,560 -24 -0.0%
Incl. PeakMemUse (bytes) per call 126,792 126,780 -12 -0.0%
Excl. PeakMemUse (bytes)4,312 4,312 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% 5 0.1% 23 0.5% -24 -0.1% -24 -0.1%
Exclusive Metrics Diff for Current Function1 20.0% 1 4.3% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 4 80.0% 24 104.3% -24 -100.0% -24 -100.0%
file_stream_wrapper_get_class0 N/A% 1 20.0% -1 -4.3% 0 0.0% 0 0.0%
Child functions
module_invoke_all0 N/A% 5 100.0% 24 104.3% -24 -100.0% -24 -100.0%
class_implements0 N/A% -2 -40.0% -2 -8.7% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 1 20.0% 0 0.0% 0 0.0% 0 0.0%
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%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%