Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,805 1,768 -37 -2.0%
Incl. Wall Time (microsec) per call 903 884 -19 -2.0%
Excl. Wall Time (microsec)53 54 1 1.9%
Incl. CPU (microsecs)1,610 1,592 -18 -1.1%
Incl. CPU (microsecs) per call 805 796 -9 -1.1%
Excl. CPU (microsec)43 44 1 2.3%
Incl. MemUse (bytes)247,336 247,368 32 0.0%
Incl. MemUse (bytes) per call 123,668 123,684 16 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)243,584 243,616 32 0.0%
Incl. PeakMemUse (bytes) per call 121,792 121,808 16 0.0%
Excl. PeakMemUse (bytes)4,312 4,312 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% -37 -9.9% -18 -1.7% 32 0.1% 32 0.1%
Exclusive Metrics Diff for Current Function1 2.7% 1 5.6% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% -37 -100.0% -19 -105.6% 32 100.0% 32 100.0%
file_stream_wrapper_get_class0 N/A% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
Child functions
module_invoke_all0 N/A% -39 -105.4% -21 -116.7% 32 100.0% 32 100.0%
class_implements0 N/A% 1 2.7% -1 -5.6% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 2 11.1% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 5.6% 0 0.0% 0 0.0%