Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,622 2,551 -71 -2.7%
Incl. Wall Time (microsec) per call 2,622 2,551 -71 -2.7%
Excl. Wall Time (microsec)58 56 -2 -3.4%
Incl. CPU (microsecs)2,109 1,958 -151 -7.2%
Incl. CPU (microsecs) per call 2,109 1,958 -151 -7.2%
Excl. CPU (microsec)46 50 4 8.7%
Incl. MemUse (bytes)210,088 209,832 -256 -0.1%
Incl. MemUse (bytes) per call 210,088 209,832 -256 -0.1%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)213,728 213,480 -248 -0.1%
Incl. PeakMemUse (bytes) per call 213,728 213,480 -248 -0.1%
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% -71 -0.9% -151 -1.6% -256 -2.3% -248 -2.2%
Exclusive Metrics Diff for Current Function-2 -2.8% 4 2.6% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% -71 -100.0% -151 -100.0% -256 -100.0% -248 -100.0%
Child functions
class_implements0 N/A% -59 -83.1% -61 -40.4% 0 0.0% -112 -45.2%
drupal_alter0 N/A% -7 -9.9% -7 -4.6% 0 0.0% 0 0.0%
module_invoke_all0 N/A% -3 -4.2% -83 -55.0% -256 -100.0% -136 -54.8%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% -3 -2.0% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% -1 -0.7% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%