Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,545 2,605 60 2.4%
Incl. Wall Time (microsec) per call 2,545 2,605 60 2.4%
Excl. Wall Time (microsec)60 58 -2 -3.3%
Incl. CPU (microsecs)2,078 2,063 -15 -0.7%
Incl. CPU (microsecs) per call 2,078 2,063 -15 -0.7%
Excl. CPU (microsec)48 41 -7 -14.6%
Incl. MemUse (bytes)210,280 210,568 288 0.1%
Incl. MemUse (bytes) per call 210,280 210,568 288 0.1%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)214,776 215,064 288 0.1%
Incl. PeakMemUse (bytes) per call 214,776 215,064 288 0.1%
Excl. PeakMemUse (bytes)3,816 3,816 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% 60 4.9% -15 -1.2% 288 6.7% 288 6.7%
Exclusive Metrics Diff for Current Function-2 -3.3% -7 -46.7% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% 60 100.0% -15 -100.0% 288 100.0% 288 100.0%
Child functions
module_invoke_all0 N/A% 41 68.3% -33 -220.0% 288 100.0% 288 100.0%
class_implements0 N/A% 21 35.0% 19 126.7% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 1.7% 2 13.3% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% -1 -1.7% 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%
stream_get_wrappers0 N/A% 0 0.0% 2 13.3% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 2 13.3% 0 0.0% 0 0.0%