Diff Report
Run #5177365b0b425: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5177392a7fa3c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #5177365b0b425Run #5177392a7fa3cDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)2,795 2,310 -485 -17.4%
Incl. Wall Time (microsec) per call 93 77 -16 -17.4%
Excl. Wall Time (microsec)219 216 -3 -1.4%
Incl. CPU (microsecs)2,288 1,951 -337 -14.7%
Incl. CPU (microsecs) per call 76 65 -11 -14.7%
Excl. CPU (microsec)223 207 -16 -7.2%
Incl. MemUse (bytes)217,864 217,864 0 0.0%
Incl. MemUse (bytes) per call 7,262 7,262 0 0.0%
Excl. MemUse (bytes)1,032 1,032 0 0.0%
Incl. PeakMemUse (bytes)219,968 219,968 0 0.0%
Incl. PeakMemUse (bytes) per call 7,332 7,332 0 0.0%
Excl. PeakMemUse (bytes)5,112 5,112 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% -485 -1.4% -337 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -0.6% -16 -4.7% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% -486 -100.2% -335 -99.4% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 1 0.2% -2 -0.6% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -397 -81.9% -246 -73.0% 0 N/A% 0 N/A%
class_implements0 N/A% -57 -11.8% -56 -16.6% 0 N/A% 0 N/A%
drupal_static0 N/A% -13 -2.7% -6 -1.8% 0 N/A% 0 N/A%
drupal_alter0 N/A% -10 -2.1% -10 -3.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% -2 -0.4% 0 0.0% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% -2 -0.4% -3 -0.9% 0 N/A% 0 N/A%
in_array0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%