Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,923 3,036 113 3.9%
Incl. Wall Time (microsec) per call 1,462 1,518 57 3.9%
Excl. Wall Time (microsec)100 101 1 1.0%
Incl. CPU (microsecs)2,466 2,581 115 4.7%
Incl. CPU (microsecs) per call 1,233 1,291 58 4.7%
Excl. CPU (microsec)75 77 2 2.7%
Incl. MemUse (bytes)163,912 163,912 0 0.0%
Incl. MemUse (bytes) per call 81,956 81,956 0 0.0%
Excl. MemUse (bytes)756 756 0 0.0%
Incl. PeakMemUse (bytes)155,876 155,876 0 0.0%
Incl. PeakMemUse (bytes) per call 77,938 77,938 0 0.0%
Excl. PeakMemUse (bytes)2,796 2,796 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% 113 7.8% 115 19.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.9% 2 1.7% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% 114 100.9% 115 100.0% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 94 83.2% 94 81.7% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 7 6.2% 5 4.3% 0 N/A% 0 N/A%
class_implements0 N/A% 4 3.5% 6 5.2% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 1.8% 1 0.9% 0 N/A% 0 N/A%
Drupal::hasService0 N/A% 2 1.8% 2 1.7% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 1 0.9% 4 3.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 0.9% 0 0.0% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 1 0.9% -1 -0.9% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 2 1.7% 0 N/A% 0 N/A%