Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls110 110 0 0.0%
Incl. Wall Time (microsec)2,649 2,352 -297 -11.2%
Incl. Wall Time (microsec) per call 24 21 -3 -11.2%
Excl. Wall Time (microsec)409 429 20 4.9%
Incl. CPU (microsecs)2,358 2,258 -100 -4.2%
Incl. CPU (microsecs) per call 21 21 -1 -4.2%
Excl. CPU (microsec)418 425 7 1.7%
Incl. MemUse (bytes)252,952 252,952 0 0.0%
Incl. MemUse (bytes) per call 2,300 2,300 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)251,712 251,608 -104 -0.0%
Incl. PeakMemUse (bytes) per call 2,288 2,287 -1 -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% -297 -3.4% -100 -1.5% 0 0.0% -104 -0.3%
Exclusive Metrics Diff for Current Function20 6.7% 7 7.0% 0 N/A% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% -313 -105.4% -115 -115.0% 0 N/A% -104 -100.0%
file_stream_wrapper_get_class0 N/A% 16 5.4% 15 15.0% 0 N/A% 0 0.0%
Child functions
module_invoke_all0 N/A% -313 -105.4% -113 -113.0% 0 N/A% -104 -100.0%
drupal_static0 N/A% -3 -1.0% 4 4.0% 0 N/A% 0 0.0%
stream_get_wrappers0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
class_implements0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%