Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: 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 #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,105 1,077 -28 -2.5%
Incl. Wall Time (microsec) per call 1,105 1,077 -28 -2.5%
Excl. Wall Time (microsec)43 41 -2 -4.7%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)204,408 204,432 24 0.0%
Incl. MemUse (bytes) per call 204,408 204,432 24 0.0%
Excl. MemUse (bytes)264 264 0 0.0%
Incl. PeakMemUse (bytes)206,576 206,424 -152 -0.1%
Incl. PeakMemUse (bytes) per call 206,576 206,424 -152 -0.1%
Excl. PeakMemUse (bytes)4,144 4,144 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% -28 -5.2% 4,000 100.0% 24 0.3% -152 -1.4%
Exclusive Metrics Diff for Current Function-2 -7.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% -28 -100.0% 4,000 100.0% 24 100.0% -152 -100.0%
Child functions
module_invoke_all0 N/A% -18 -64.3% 4,000 100.0% 0 0.0% -176 -115.8%
class_implements0 N/A% -7 -25.0% 0 0.0% 24 100.0% 24 15.8%
drupal_alter0 N/A% -1 -3.6% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%