Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,249 2,099 -150 -6.7%
Incl. Wall Time (microsec) per call 2,249 2,099 -150 -6.7%
Excl. Wall Time (microsec)52 54 2 3.8%
Incl. CPU (microsecs)1,706 1,632 -74 -4.3%
Incl. CPU (microsecs) per call 1,706 1,632 -74 -4.3%
Excl. CPU (microsec)40 43 3 7.5%
Incl. MemUse (bytes)220,520 220,504 -16 -0.0%
Incl. MemUse (bytes) per call 220,520 220,504 -16 -0.0%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)222,704 222,560 -144 -0.1%
Incl. PeakMemUse (bytes) per call 222,704 222,560 -144 -0.1%
Excl. PeakMemUse (bytes)3,776 3,776 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% -150 -9.4% -74 -3.3% -16 -0.1% -144 -0.4%
Exclusive Metrics Diff for Current Function2 1.3% 3 4.1% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% -150 -100.0% -74 -100.0% -16 -100.0% -144 -100.0%
Child functions
module_invoke_all0 N/A% -168 -112.0% -91 -123.0% -16 -100.0% -184 -127.8%
class_implements0 N/A% 13 8.7% 13 17.6% 0 0.0% 40 27.8%
drupal_alter0 N/A% 3 2.0% 2 2.7% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%