Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,796 2,981 185 6.6%
Incl. Wall Time (microsec) per call 2,796 2,981 185 6.6%
Excl. Wall Time (microsec)55 54 -1 -1.8%
Incl. CPU (microsecs)2,090 2,071 -19 -0.9%
Incl. CPU (microsecs) per call 2,090 2,071 -19 -0.9%
Excl. CPU (microsec)41 46 5 12.2%
Incl. MemUse (bytes)206,440 206,456 16 0.0%
Incl. MemUse (bytes) per call 206,440 206,456 16 0.0%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)210,392 210,512 120 0.1%
Incl. PeakMemUse (bytes) per call 210,392 210,512 120 0.1%
Excl. PeakMemUse (bytes)3,672 3,672 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% 185 28.7% -19 -1.6% 16 0.3% 120 2.3%
Exclusive Metrics Diff for Current Function-1 -0.5% 5 26.3% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% 185 100.0% -19 -100.0% 16 100.0% 120 100.0%
Child functions
module_invoke_all0 N/A% 183 98.9% -22 -115.8% 16 100.0% 120 100.0%
class_implements0 N/A% 2 1.1% 2 10.5% 0 0.0% 0 0.0%
in_array0 N/A% 1 0.5% -3 -15.8% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 2 10.5% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%