Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)3,060 2,830 -230 -7.5%
Incl. Wall Time (microsec) per call 255 236 -19 -7.5%
Excl. Wall Time (microsec)152 135 -17 -11.2%
Incl. CPU (microsecs)2,398 2,359 -39 -1.6%
Incl. CPU (microsecs) per call 200 197 -3 -1.6%
Excl. CPU (microsec)128 119 -9 -7.0%
Incl. MemUse (bytes)152,144 152,144 0 0.0%
Incl. MemUse (bytes) per call 12,679 12,679 0 0.0%
Excl. MemUse (bytes)756 756 0 0.0%
Incl. PeakMemUse (bytes)145,532 145,484 -48 -0.0%
Incl. PeakMemUse (bytes) per call 12,128 12,124 -4 -0.0%
Excl. PeakMemUse (bytes)3,536 3,536 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% -230 -64.2% -39 -20.9% 0 0.0% -48 -0.5%
Exclusive Metrics Diff for Current Function-17 -7.4% -9 -23.1% 0 N/A% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% -223 -97.0% -40 -102.6% 0 N/A% -48 -100.0%
file_stream_wrapper_get_class0 N/A% -7 -3.0% 1 2.6% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -198 -86.1% -15 -38.5% 0 N/A% -48 -100.0%
Drupal::moduleHandler0 N/A% -12 -5.2% -11 -28.2% 0 N/A% 0 0.0%
drupal_static0 N/A% -3 -1.3% -4 -10.3% 0 N/A% 0 0.0%
Drupal::hasService0 N/A% -2 -0.9% -2 -5.1% 0 N/A% 0 0.0%
class_implements0 N/A% 2 0.9% 1 2.6% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%