Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,776 2,887 111 4.0%
Incl. Wall Time (microsec) per call 214 222 9 4.0%
Excl. Wall Time (microsec)144 142 -2 -1.4%
Incl. CPU (microsecs)2,331 2,345 14 0.6%
Incl. CPU (microsecs) per call 179 180 1 0.6%
Excl. CPU (microsec)122 123 1 0.8%
Incl. MemUse (bytes)160,044 160,044 0 0.0%
Incl. MemUse (bytes) per call 12,311 12,311 0 0.0%
Excl. MemUse (bytes)756 756 0 0.0%
Incl. PeakMemUse (bytes)153,248 153,248 0 0.0%
Incl. PeakMemUse (bytes) per call 11,788 11,788 0 0.0%
Excl. PeakMemUse (bytes)3,352 3,352 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% 111 44.9% 14 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.8% 1 7.1% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% 111 100.0% 10 71.4% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 0 0.0% 4 28.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 123 110.8% 24 171.4% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% -9 -8.1% -9 -64.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -0.9% -1 -7.1% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 3 21.4% 0 N/A% 0 N/A%
Drupal::hasService0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
class_implements0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -5 -35.7% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 N/A%