Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,237 2,624 387 17.3%
Incl. Wall Time (microsec) per call 2,237 2,624 387 17.3%
Excl. Wall Time (microsec)54 66 12 22.2%
Incl. CPU (microsecs)1,825 2,116 291 15.9%
Incl. CPU (microsecs) per call 1,825 2,116 291 15.9%
Excl. CPU (microsec)41 55 14 34.1%
Incl. MemUse (bytes)210,080 209,824 -256 -0.1%
Incl. MemUse (bytes) per call 210,080 209,824 -256 -0.1%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)212,752 212,600 -152 -0.1%
Incl. PeakMemUse (bytes) per call 212,752 212,600 -152 -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% 387 24.4% 291 19.1% -256 -4.2% -152 -2.5%
Exclusive Metrics Diff for Current Function12 3.1% 14 4.8% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% 387 100.0% 291 100.0% -256 -100.0% -152 -100.0%
Child functions
module_invoke_all0 N/A% 246 63.6% 150 51.5% -256 -100.0% -152 -100.0%
class_implements0 N/A% 119 30.7% 117 40.2% 0 0.0% 0 0.0%
drupal_alter0 N/A% 6 1.6% 7 2.4% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 2 0.5% 3 1.0% 0 0.0% 0 0.0%
in_array0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%