Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd95192eac: 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 #519dd86a86681Run #519dd95192eacDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)2,438 2,445 7 0.3%
Incl. Wall Time (microsec) per call 59 60 0 0.3%
Excl. Wall Time (microsec)211 198 -13 -6.2%
Incl. CPU (microsecs)1,924 1,885 -39 -2.0%
Incl. CPU (microsecs) per call 47 46 -1 -2.0%
Excl. CPU (microsec)160 173 13 8.1%
Incl. MemUse (bytes)213,672 213,672 0 0.0%
Incl. MemUse (bytes) per call 5,212 5,212 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)219,520 219,520 0 0.0%
Incl. PeakMemUse (bytes) per call 5,354 5,354 0 0.0%
Excl. PeakMemUse (bytes)4,672 4,672 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% 7 0.6% -39 -8.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -185.7% 13 33.3% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% 14 200.0% -35 -89.7% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% -7 -100.0% -4 -10.3% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 10 142.9% -40 -102.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 7 100.0% -8 -20.5% 0 N/A% 0 N/A%
class_implements0 N/A% 2 28.6% 2 5.1% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -2 -5.1% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -4 -10.3% 0 N/A% 0 N/A%