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

file_get_stream_wrappersRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,036 2,923 -113 -3.7%
Incl. Wall Time (microsec) per call 1,518 1,462 -57 -3.7%
Excl. Wall Time (microsec)101 100 -1 -1.0%
Incl. CPU (microsecs)2,581 2,466 -115 -4.5%
Incl. CPU (microsecs) per call 1,291 1,233 -58 -4.5%
Excl. CPU (microsec)77 75 -2 -2.6%
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 Function-1 -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%