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

file_get_stream_wrappersRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,156 2,125 -31 -1.4%
Incl. Wall Time (microsec) per call 103 101 -1 -1.4%
Excl. Wall Time (microsec)137 132 -5 -3.6%
Incl. CPU (microsecs)1,765 1,772 7 0.4%
Incl. CPU (microsecs) per call 84 84 0 0.4%
Excl. CPU (microsec)119 133 14 11.8%
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)201,352 201,360 8 0.0%
Incl. PeakMemUse (bytes) per call 9,588 9,589 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 Function-5 -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%