Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,783 2,909 126 4.5%
Incl. Wall Time (microsec) per call 278 291 13 4.5%
Excl. Wall Time (microsec)131 132 1 0.8%
Incl. CPU (microsecs)2,327 2,430 103 4.4%
Incl. CPU (microsecs) per call 233 243 10 4.4%
Excl. CPU (microsec)112 104 -8 -7.1%
Incl. MemUse (bytes)162,300 162,300 0 0.0%
Incl. MemUse (bytes) per call 16,230 16,230 0 0.0%
Excl. MemUse (bytes)756 756 0 0.0%
Incl. PeakMemUse (bytes)155,592 155,544 -48 -0.0%
Incl. PeakMemUse (bytes) per call 15,559 15,554 -5 -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% 126 7.5% 103 25.8% 0 0.0% -48 -0.2%
Exclusive Metrics Diff for Current Function1 0.8% -8 -7.8% 0 N/A% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 134 106.3% 111 107.8% 0 N/A% -48 -100.0%
file_stream_wrapper_get_class0 N/A% -8 -6.3% -8 -7.8% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 127 100.8% 104 101.0% 0 N/A% -48 -100.0%
drupal_static0 N/A% -6 -4.8% -2 -1.9% 0 N/A% 0 0.0%
Drupal::moduleHandler0 N/A% 2 1.6% 1 1.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 0.8% 3 2.9% 0 N/A% 0 0.0%
Drupal::hasService0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 3 2.9% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 2 1.9% 0 N/A% 0 0.0%
class_implements0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%