Diff Report
Run #51a287b61fb31: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51a287b61fb31Run #51a287779d22eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,642 2,796 154 5.8%
Incl. Wall Time (microsec) per call 2,642 2,796 154 5.8%
Excl. Wall Time (microsec)56 55 -1 -1.8%
Incl. CPU (microsecs)1,977 2,090 113 5.7%
Incl. CPU (microsecs) per call 1,977 2,090 113 5.7%
Excl. CPU (microsec)45 41 -4 -8.9%
Incl. MemUse (bytes)206,440 206,440 0 0.0%
Incl. MemUse (bytes) per call 206,440 206,440 0 0.0%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)210,392 210,392 0 0.0%
Incl. PeakMemUse (bytes) per call 210,392 210,392 0 0.0%
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% 154 40.1% 113 122.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.6% -4 -3.5% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% 154 100.0% 113 100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 151 98.1% 110 97.3% 0 N/A% 0 N/A%
class_implements0 N/A% 2 1.3% 3 2.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 0.6% 2 1.8% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 0.6% 2 1.8% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -2 -1.8% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 2 1.8% 0 N/A% 0 N/A%