Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,858 2,946 88 3.1%
Incl. Wall Time (microsec) per call 572 589 18 3.1%
Excl. Wall Time (microsec)70 67 -3 -4.3%
Incl. CPU (microsecs)2,199 2,192 -7 -0.3%
Incl. CPU (microsecs) per call 440 438 -1 -0.3%
Excl. CPU (microsec)57 55 -2 -3.5%
Incl. MemUse (bytes)216,816 216,808 -8 -0.0%
Incl. MemUse (bytes) per call 43,363 43,362 -2 -0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)218,600 218,088 -512 -0.2%
Incl. PeakMemUse (bytes) per call 43,720 43,618 -102 -0.2%
Excl. PeakMemUse (bytes)4,224 3,672 -552 -13.1%

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% 88 0.3% -7 -0.0% -8 -0.0% -512 -0.1%
Exclusive Metrics Diff for Current Function-3 -3.4% -2 -28.6% 0 0.0% -552 -107.8%
Parent functions
_drupal_bootstrap_code0 N/A% 88 100.0% -5 -71.4% -8 -100.0% 136 26.6%
file_stream_wrapper_get_class0 N/A% 0 0.0% -2 -28.6% 0 0.0% -648 -126.6%
Child functions
module_invoke_all0 N/A% 107 121.6% 15 214.3% -8 -100.0% 0 0.0%
class_implements0 N/A% -14 -15.9% -14 -200.0% 0 0.0% 136 26.6%
drupal_alter0 N/A% -3 -3.4% -3 -42.9% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 1 1.1% -2 -28.6% 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% -1 -14.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% -96 -18.8%