Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,562 1,650 88 5.6%
Incl. Wall Time (microsec) per call 781 825 44 5.6%
Excl. Wall Time (microsec)51 53 2 3.9%
Incl. CPU (microsecs)1,336 1,380 44 3.3%
Incl. CPU (microsecs) per call 668 690 22 3.3%
Excl. CPU (microsec)39 40 1 2.6%
Incl. MemUse (bytes)248,216 248,224 8 0.0%
Incl. MemUse (bytes) per call 124,108 124,112 4 0.0%
Excl. MemUse (bytes)1,368 1,368 0 0.0%
Incl. PeakMemUse (bytes)246,136 246,144 8 0.0%
Incl. PeakMemUse (bytes) per call 123,068 123,072 4 0.0%
Excl. PeakMemUse (bytes)4,384 4,384 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% 88 17.8% 44 20.8% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function2 2.3% 1 2.3% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 88 100.0% 44 100.0% 8 100.0% 8 100.0%
file_stream_wrapper_get_class0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 89 101.1% 48 109.1% 8 100.0% 8 100.0%
class_implements0 N/A% -2 -2.3% 0 0.0% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% -1 -1.1% 0 0.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% -1 -1.1% -2 -4.5% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 1.1% 1 2.3% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% -3 -6.8% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% -1 -2.3% 0 0.0% 0 0.0%