Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,887 2,895 8 0.3%
Incl. Wall Time (microsec) per call 222 223 1 0.3%
Excl. Wall Time (microsec)142 146 4 2.8%
Incl. CPU (microsecs)2,345 2,422 77 3.3%
Incl. CPU (microsecs) per call 180 186 6 3.3%
Excl. CPU (microsec)123 125 2 1.6%
Incl. MemUse (bytes)160,044 160,040 -4 -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)153,248 153,196 -52 -0.0%
Incl. PeakMemUse (bytes) per call 11,788 11,784 -4 -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% 8 0.5% 77 2.9% -4 -0.0% -52 -0.1%
Exclusive Metrics Diff for Current Function4 50.0% 2 2.6% 0 0.0% 0 0.0%
Parent functions
file_stream_wrapper_get_class0 N/A% 9 112.5% 6 7.8% 0 0.0% 0 0.0%
_drupal_bootstrap_code0 N/A% -1 -12.5% 71 92.2% -4 -100.0% -52 -100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -14 -175.0% 57 74.0% -4 -100.0% -52 -100.0%
drupal_static0 N/A% 9 112.5% 7 9.1% 0 0.0% 0 0.0%
class_implements0 N/A% 6 75.0% 5 6.5% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 1 12.5% 2 2.6% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 12.5% 1 1.3% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 1 12.5% 2 2.6% 0 0.0% 0 0.0%
Drupal::hasService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 1 1.3% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%