Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,586 2,608 22 0.9%
Incl. Wall Time (microsec) per call 1,293 1,304 11 0.9%
Excl. Wall Time (microsec)65 62 -3 -4.6%
Incl. CPU (microsecs)2,004 1,968 -36 -1.8%
Incl. CPU (microsecs) per call 1,002 984 -18 -1.8%
Excl. CPU (microsec)53 55 2 3.8%
Incl. MemUse (bytes)241,992 253,032 11,040 4.6%
Incl. MemUse (bytes) per call 120,996 126,516 5,520 4.6%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)239,672 250,552 10,880 4.5%
Incl. PeakMemUse (bytes) per call 119,836 125,276 5,440 4.5%
Excl. PeakMemUse (bytes)3,632 3,632 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% 22 0.5% -36 -0.8% 11,040 19.9% 10,880 19.1%
Exclusive Metrics Diff for Current Function-3 -13.6% 2 5.6% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 22 100.0% -36 -100.0% 11,040 100.0% 10,880 100.0%
file_stream_wrapper_get_class0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
module_invoke_all0 N/A% 49 222.7% -8 -22.2% 11,064 100.2% 10,904 100.2%
class_implements0 N/A% -25 -113.6% -27 -75.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% -4 -18.2% -4 -11.1% -24 -0.2% -24 -0.2%
stream_get_wrappers0 N/A% 3 13.6% 3 8.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 4.5% -1 -2.8% 0 0.0% 0 0.0%
in_array0 N/A% 1 4.5% 1 2.8% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% -2 -5.6% 0 0.0% 0 0.0%