Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,747 2,869 122 4.4%
Incl. Wall Time (microsec) per call 275 287 12 4.4%
Excl. Wall Time (microsec)126 133 7 5.6%
Incl. CPU (microsecs)2,312 2,356 44 1.9%
Incl. CPU (microsecs) per call 231 236 4 1.9%
Excl. CPU (microsec)100 101 1 1.0%
Incl. MemUse (bytes)164,032 164,032 0 0.0%
Incl. MemUse (bytes) per call 16,403 16,403 0 0.0%
Excl. MemUse (bytes)756 756 0 0.0%
Incl. PeakMemUse (bytes)157,324 157,324 0 0.0%
Incl. PeakMemUse (bytes) per call 15,732 15,732 0 0.0%
Excl. PeakMemUse (bytes)3,440 3,440 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% 122 13.4% 44 12.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 5.7% 1 2.3% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% 115 94.3% 42 95.5% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 7 5.7% 2 4.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 104 85.2% 29 65.9% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 9 7.4% 7 15.9% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 1.6% 6 13.6% 0 N/A% 0 N/A%
class_implements0 N/A% -1 -0.8% -1 -2.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 0.8% 2 4.5% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::hasService0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%