Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,754 5,009 255 5.4%
Incl. Wall Time (microsec) per call 4,754 5,009 255 5.4%
Excl. Wall Time (microsec)68 68 0 0.0%
Incl. CPU (microsecs)4,225 4,358 133 3.1%
Incl. CPU (microsecs) per call 4,225 4,358 133 3.1%
Excl. CPU (microsec)51 52 1 2.0%
Incl. MemUse (bytes)354,704 354,744 40 0.0%
Incl. MemUse (bytes) per call 354,704 354,744 40 0.0%
Excl. MemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes)356,024 356,648 624 0.2%
Incl. PeakMemUse (bytes) per call 356,024 356,648 624 0.2%
Excl. PeakMemUse (bytes)3,360 3,360 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% 255 4.0% 133 28.2% 40 0.0% 624 0.6%
Exclusive Metrics Diff for Current Function0 0.0% 1 0.8% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% 255 100.0% 133 100.0% 40 100.0% 624 100.0%
Child functions
module_invoke_all0 N/A% 210 82.4% 86 64.7% 40 100.0% 648 103.8%
class_implements0 N/A% 39 15.3% 41 30.8% 0 0.0% -24 -3.8%
drupal_alter0 N/A% 6 2.4% 5 3.8% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% -3 -1.2% -4 -3.0% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 2 0.8% 1 0.8% 0 0.0% 0 0.0%
in_array0 N/A% 1 0.4% 4 3.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%