Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,585 2,545 -40 -1.5%
Incl. Wall Time (microsec) per call 2,585 2,545 -40 -1.5%
Excl. Wall Time (microsec)54 57 3 5.6%
Incl. CPU (microsecs)2,063 1,995 -68 -3.3%
Incl. CPU (microsecs) per call 2,063 1,995 -68 -3.3%
Excl. CPU (microsec)49 47 -2 -4.1%
Incl. MemUse (bytes)209,816 210,152 336 0.2%
Incl. MemUse (bytes) per call 209,816 210,152 336 0.2%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)213,464 213,864 400 0.2%
Incl. PeakMemUse (bytes) per call 213,464 213,864 400 0.2%
Excl. PeakMemUse (bytes)4,400 4,400 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% -40 -1.2% -68 -2.7% 336 5.1% 400 6.0%
Exclusive Metrics Diff for Current Function3 7.5% -2 -2.9% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% -40 -100.0% -68 -100.0% 336 100.0% 400 100.0%
Child functions
module_invoke_all0 N/A% -38 -95.0% -65 -95.6% 336 100.0% 344 86.0%
class_implements0 N/A% -6 -15.0% -5 -7.4% 0 0.0% 56 14.0%
drupal_alter0 N/A% 2 5.0% 3 4.4% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -2.5% 0 0.0% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 2 2.9% 0 0.0% 0 0.0%