Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)3,087 3,093 6 0.2%
Incl. Wall Time (microsec) per call 1,544 1,547 3 0.2%
Excl. Wall Time (microsec)67 66 -1 -1.5%
Incl. CPU (microsecs)2,819 2,826 7 0.2%
Incl. CPU (microsecs) per call 1,410 1,413 4 0.2%
Excl. CPU (microsec)49 48 -1 -2.0%
Incl. MemUse (bytes)442,232 442,184 -48 -0.0%
Incl. MemUse (bytes) per call 221,116 221,092 -24 -0.0%
Excl. MemUse (bytes)1,736 1,736 0 0.0%
Incl. PeakMemUse (bytes)437,856 437,768 -88 -0.0%
Incl. PeakMemUse (bytes) per call 218,928 218,884 -44 -0.0%
Excl. PeakMemUse (bytes)5,504 5,504 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% 6 0.1% 7 0.1% -48 -0.2% -88 -0.4%
Exclusive Metrics Diff for Current Function-1 -16.7% -1 -14.3% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 8 133.3% 8 114.3% -48 -100.0% -88 -100.0%
file_stream_wrapper_get_class0 N/A% -2 -33.3% -1 -14.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 13 216.7% 12 171.4% -72 -150.0% -40 -45.5%
Drupal::moduleHandler0 N/A% -2 -33.3% -1 -14.3% 0 0.0% 0 0.0%
drupal_static0 N/A% -2 -33.3% -1 -14.3% 0 0.0% 0 0.0%
class_implements0 N/A% -1 -16.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -16.7% -1 -14.3% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% -3 -42.9% 0 0.0% 0 0.0%
Drupal::hasService0 N/A% 0 0.0% -2 -28.6% 24 50.0% -48 -54.5%
stream_get_wrappers0 N/A% 0 0.0% 3 42.9% 0 0.0% 0 0.0%