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

file_get_stream_wrappersRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,946 2,858 -88 -3.0%
Incl. Wall Time (microsec) per call 589 572 -18 -3.0%
Excl. Wall Time (microsec)67 70 3 4.5%
Incl. CPU (microsecs)2,192 2,199 7 0.3%
Incl. CPU (microsecs) per call 438 440 1 0.3%
Excl. CPU (microsec)55 57 2 3.6%
Incl. MemUse (bytes)216,808 216,816 8 0.0%
Incl. MemUse (bytes) per call 43,362 43,363 2 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)218,088 218,600 512 0.2%
Incl. PeakMemUse (bytes) per call 43,618 43,720 102 0.2%
Excl. PeakMemUse (bytes)3,672 4,224 552 15.0%

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% -88 -0.3% 7 0.0% 8 0.0% 512 0.1%
Exclusive Metrics Diff for Current Function3 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%