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

file_get_stream_wrappersRun #5196effcededbRun #5196ef15c751eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)13,487 21,814 8,327 61.7%
Incl. Wall Time (microsec) per call 13,487 21,814 8,327 61.7%
Excl. Wall Time (microsec)221 352 131 59.3%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 4,000 4,001 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 Function131 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%