Diff Report
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #5197310fa6a63Run #51972fb0786efDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)64,638 64,675 37 0.1%
Incl. Wall Time (microsec) per call 64,638 64,675 37 0.1%
Excl. Wall Time (microsec)1,025 1,022 -3 -0.3%
Incl. CPU (microsecs)4,001 4,000 -1 -0.0%
Incl. CPU (microsecs) per call 4,001 4,000 -1 -0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)522,760 522,760 0 0.0%
Incl. MemUse (bytes) per call 522,760 522,760 0 0.0%
Excl. MemUse (bytes)80 80 0 0.0%
Incl. PeakMemUse (bytes)494,608 494,608 0 0.0%
Incl. PeakMemUse (bytes) per call 494,608 494,608 0 0.0%
Excl. PeakMemUse (bytes)6,856 6,856 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% 37 0.0% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -8.1% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% 37 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
class_implements0 N/A% 182 491.9% 0 0.0% 0 N/A% 0 N/A%
module_invoke_all0 N/A% -139 -375.7% -1 -100.0% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% -3 -8.1% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 2 5.4% 0 0.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% -2 -5.4% 0 0.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 1 2.7% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -2.7% 0 0.0% 0 N/A% 0 N/A%