Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,125 2,156 31 1.5%
Incl. Wall Time (microsec) per call 101 103 1 1.5%
Excl. Wall Time (microsec)132 137 5 3.8%
Incl. CPU (microsecs)1,772 1,765 -7 -0.4%
Incl. CPU (microsecs) per call 84 84 -0 -0.4%
Excl. CPU (microsec)133 119 -14 -10.5%
Incl. MemUse (bytes)197,616 197,616 0 0.0%
Incl. MemUse (bytes) per call 9,410 9,410 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)201,360 201,352 -8 -0.0%
Incl. PeakMemUse (bytes) per call 9,589 9,588 -0 -0.0%
Excl. PeakMemUse (bytes)4,328 4,328 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% 31 6.9% -7 -0.6% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function5 16.1% -14 -200.0% 0 N/A% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 24 77.4% -7 -100.0% 0 N/A% -8 -100.0%
file_stream_wrapper_get_class0 N/A% 7 22.6% 0 0.0% 0 N/A% 0 0.0%
Child functions
module_invoke_all0 N/A% 23 74.2% -8 -114.3% 24 N/A% -64 -800.0%
class_implements0 N/A% 3 9.7% 1 14.3% -24 N/A% 56 700.0%
drupal_static0 N/A% 1 3.2% 10 142.9% 0 N/A% 0 0.0%
drupal_alter0 N/A% -1 -3.2% 0 0.0% 0 N/A% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 0.0%