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

file_get_stream_wrappersRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)4,852 4,957 105 2.2%
Incl. Wall Time (microsec) per call 57 58 1 2.2%
Excl. Wall Time (microsec)478 487 9 1.9%
Incl. CPU (microsecs)4,053 4,073 20 0.5%
Incl. CPU (microsecs) per call 48 48 0 0.5%
Excl. CPU (microsec)483 481 -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 Function9 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%