Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,586 4,594 8 0.2%
Incl. Wall Time (microsec) per call 4,586 4,594 8 0.2%
Excl. Wall Time (microsec)67 63 -4 -6.0%
Incl. CPU (microsecs)3,958 4,001 43 1.1%
Incl. CPU (microsecs) per call 3,958 4,001 43 1.1%
Excl. CPU (microsec)54 52 -2 -3.7%
Incl. MemUse (bytes)344,984 344,984 0 0.0%
Incl. MemUse (bytes) per call 344,984 344,984 0 0.0%
Excl. MemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes)347,840 347,840 0 0.0%
Incl. PeakMemUse (bytes) per call 347,840 347,840 0 0.0%
Excl. PeakMemUse (bytes)2,840 2,840 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 1.1% 43 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -50.0% -2 -4.7% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% 8 100.0% 43 100.0% 0 N/A% 0 N/A%
Child functions
class_implements0 N/A% 15 187.5% 16 37.2% 0 N/A% 0 N/A%
module_invoke_all0 N/A% -3 -37.5% 30 69.8% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -12.5% -1 -2.3% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 12.5% 1 2.3% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -2 -4.7% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%