Diff Report
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51c25102ed66dRun #51c24fd9b971aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,569 5,617 48 0.9%
Incl. Wall Time (microsec) per call 5,569 5,617 48 0.9%
Excl. Wall Time (microsec)73 76 3 4.1%
Incl. CPU (microsecs)4,887 4,961 74 1.5%
Incl. CPU (microsecs) per call 4,887 4,961 74 1.5%
Excl. CPU (microsec)63 61 -2 -3.2%
Incl. MemUse (bytes)381,352 381,320 -32 -0.0%
Incl. MemUse (bytes) per call 381,352 381,320 -32 -0.0%
Excl. MemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes)388,616 388,552 -64 -0.0%
Incl. PeakMemUse (bytes) per call 388,616 388,552 -64 -0.0%
Excl. PeakMemUse (bytes)3,680 3,680 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% 48 0.3% 74 0.6% -32 -0.1% -64 -0.1%
Exclusive Metrics Diff for Current Function3 6.2% -2 -2.7% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% 48 100.0% 74 100.0% -32 -100.0% -64 -100.0%
Child functions
class_implements0 N/A% 49 102.1% 48 64.9% -24 -75.0% -56 -87.5%
module_invoke_all0 N/A% -2 -4.2% 25 33.8% -8 -25.0% -8 -12.5%
in_array0 N/A% -1 -2.1% 1 1.4% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% -1 -2.1% 0 0.0% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%