Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)21,814 13,487 -8,327 -38.2%
Incl. Wall Time (microsec) per call 21,814 13,487 -8,327 -38.2%
Excl. Wall Time (microsec)352 221 -131 -37.2%
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% -8,327 -0.7% -1 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-131 -1.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% -8,327 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -4,824 -57.9% 4,000 400000.0% 0 N/A% 0 N/A%
class_implements0 N/A% -3,132 -37.6% -4,001 -400100.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% -140 -1.7% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -40 -0.5% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% -26 -0.3% 0 0.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% -21 -0.3% 0 0.0% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% -13 -0.2% 0 0.0% 0 N/A% 0 N/A%