Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)2,510 2,203 -307 -12.2%
Incl. Wall Time (microsec) per call 84 73 -10 -12.2%
Excl. Wall Time (microsec)178 175 -3 -1.7%
Incl. CPU (microsecs)2,054 1,820 -234 -11.4%
Incl. CPU (microsecs) per call 68 61 -8 -11.4%
Excl. CPU (microsec)155 169 14 9.0%
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% -307 -1.2% -234 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -1.0% 14 6.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% -320 -104.2% -256 -109.4% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 13 4.2% 22 9.4% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -280 -91.2% -215 -91.9% 0 N/A% 0 N/A%
class_implements0 N/A% -26 -8.5% -26 -11.1% 0 N/A% 0 N/A%
drupal_static0 N/A% 7 2.3% 4 1.7% 0 N/A% 0 N/A%
drupal_alter0 N/A% -5 -1.6% -4 -1.7% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -5 -2.1% 0 N/A% 0 N/A%