Diff Report
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51ec5d631cb28Run #51ec5ca916d7dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,083 1,818 -265 -12.7%
Incl. Wall Time (microsec) per call 1,042 909 -133 -12.7%
Excl. Wall Time (microsec)56 54 -2 -3.6%
Incl. CPU (microsecs)1,751 1,613 -138 -7.9%
Incl. CPU (microsecs) per call 876 807 -69 -7.9%
Excl. CPU (microsec)51 42 -9 -17.6%
Incl. MemUse (bytes)249,720 249,728 8 0.0%
Incl. MemUse (bytes) per call 124,860 124,864 4 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)248,272 248,384 112 0.0%
Incl. PeakMemUse (bytes) per call 124,136 124,192 56 0.0%
Excl. PeakMemUse (bytes)4,312 4,312 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% -265 -3.3% -138 -1.5% 8 0.0% 112 0.2%
Exclusive Metrics Diff for Current Function-2 -0.8% -9 -6.5% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% -265 -100.0% -140 -101.4% 8 100.0% 112 100.0%
file_stream_wrapper_get_class0 N/A% 0 0.0% 2 1.4% 0 0.0% 0 0.0%
Child functions
module_invoke_all0 N/A% -237 -89.4% -108 -78.3% 8 100.0% 112 100.0%
class_implements0 N/A% -22 -8.3% -21 -15.2% 0 0.0% 0 0.0%
drupal_alter0 N/A% -3 -1.1% -4 -2.9% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% -1 -0.4% -1 -0.7% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% -1 -0.4% 1 0.7% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 0.4% 2 1.4% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 2 1.4% 0 0.0% 0 0.0%