Diff Report
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519c04ab45451Run #519c03b86b1ecDiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)4,957 4,852 -105 -2.1%
Incl. Wall Time (microsec) per call 58 57 -1 -2.1%
Excl. Wall Time (microsec)487 478 -9 -1.8%
Incl. CPU (microsecs)4,073 4,053 -20 -0.5%
Incl. CPU (microsecs) per call 48 48 -0 -0.5%
Excl. CPU (microsec)481 483 2 0.4%
Incl. MemUse (bytes)126,660 126,660 0 0.0%
Incl. MemUse (bytes) per call 1,490 1,490 0 0.0%
Excl. MemUse (bytes)356 356 0 0.0%
Incl. PeakMemUse (bytes)125,796 125,796 0 0.0%
Incl. PeakMemUse (bytes) per call 1,480 1,480 0 0.0%
Excl. PeakMemUse (bytes)2,032 2,032 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% -105 -16.8% -20 -1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -8.6% 2 10.0% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% -94 -89.5% -19 -95.0% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% -11 -10.5% -1 -5.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -90 -85.7% -15 -75.0% 0 N/A% 0 N/A%
class_implements0 N/A% -3 -2.9% -1 -5.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -3 -2.9% -6 -30.0% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 1 1.0% 0 0.0% 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% 0 0.0% 0 N/A% 0 N/A%