Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,995 3,045 50 1.7%
Incl. Wall Time (microsec) per call 599 609 10 1.7%
Excl. Wall Time (microsec)69 67 -2 -2.9%
Incl. CPU (microsecs)2,167 2,161 -6 -0.3%
Incl. CPU (microsecs) per call 433 432 -1 -0.3%
Excl. CPU (microsec)66 54 -12 -18.2%
Incl. MemUse (bytes)214,912 214,912 0 0.0%
Incl. MemUse (bytes) per call 42,982 42,982 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)216,176 216,248 72 0.0%
Incl. PeakMemUse (bytes) per call 43,235 43,250 14 0.0%
Excl. PeakMemUse (bytes)4,224 4,224 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% 50 0.2% -6 -0.0% 0 0.0% 72 0.1%
Exclusive Metrics Diff for Current Function-2 -4.0% -12 -200.0% 0 N/A% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 52 104.0% -1 -16.7% 0 N/A% 72 100.0%
file_stream_wrapper_get_class0 N/A% -2 -4.0% -5 -83.3% 0 N/A% 0 0.0%
Child functions
module_invoke_all0 N/A% 48 96.0% -5 -83.3% 0 N/A% 0 0.0%
class_implements0 N/A% 2 4.0% 1 16.7% 0 N/A% 72 100.0%
drupal_static0 N/A% 2 4.0% 6 100.0% 0 N/A% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 3 50.0% 0 N/A% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_alter0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 0.0%