Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)21,814 65,374 43,560 199.7%
Incl. Wall Time (microsec) per call 21,814 65,374 43,560 199.7%
Excl. Wall Time (microsec)352 1,033 681 193.5%
Incl. CPU (microsecs)4,001 4,001 0 0.0%
Incl. CPU (microsecs) per call 4,001 4,001 0 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% 43,560 0.7% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function681 1.6% 0 N/A% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% 43,560 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 25,618 58.8% 0 N/A% 0 N/A% 0 N/A%
class_implements0 N/A% 16,027 36.8% -4,001 N/A% 0 N/A% 0 N/A%
drupal_alter0 N/A% 724 1.7% 4,001 N/A% 0 N/A% 0 N/A%
drupal_static0 N/A% 191 0.4% 0 N/A% 0 N/A% 0 N/A%
in_array0 N/A% 136 0.3% 0 N/A% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 116 0.3% 0 N/A% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 67 0.2% 0 N/A% 0 N/A% 0 N/A%