Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,111 2,112 1 0.0%
Incl. Wall Time (microsec) per call 101 101 0 0.0%
Excl. Wall Time (microsec)132 136 4 3.0%
Incl. CPU (microsecs)1,747 1,778 31 1.8%
Incl. CPU (microsecs) per call 83 85 1 1.8%
Excl. CPU (microsec)118 118 0 0.0%
Incl. MemUse (bytes)197,768 197,768 0 0.0%
Incl. MemUse (bytes) per call 9,418 9,418 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)201,528 201,528 0 0.0%
Incl. PeakMemUse (bytes) per call 9,597 9,597 0 0.0%
Excl. PeakMemUse (bytes)4,328 4,328 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% 1 0.1% 31 4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 400.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
file_stream_wrapper_get_class0 N/A% 8 800.0% 4 12.9% 0 N/A% 0 N/A%
_drupal_bootstrap_code0 N/A% -7 -700.0% 27 87.1% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -6 -600.0% 29 93.5% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 200.0% -1 -3.2% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 100.0% 1 3.2% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
class_implements0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%