Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,593 1,489 -104 -6.5%
Incl. Wall Time (microsec) per call 797 745 -52 -6.5%
Excl. Wall Time (microsec)51 50 -1 -2.0%
Incl. CPU (microsecs)1,336 1,239 -97 -7.3%
Incl. CPU (microsecs) per call 668 620 -49 -7.3%
Excl. CPU (microsec)41 40 -1 -2.4%
Incl. MemUse (bytes)215,624 215,624 0 0.0%
Incl. MemUse (bytes) per call 107,812 107,812 0 0.0%
Excl. MemUse (bytes)1,368 1,368 0 0.0%
Incl. PeakMemUse (bytes)214,168 213,928 -240 -0.1%
Incl. PeakMemUse (bytes) per call 107,084 106,964 -120 -0.1%
Excl. PeakMemUse (bytes)4,432 4,432 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% -104 -13.8% -97 -6.4% 0 0.0% -240 -0.2%
Exclusive Metrics Diff for Current Function-1 -1.0% -1 -1.0% 0 N/A% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% -104 -100.0% -98 -101.0% 0 N/A% -240 -100.0%
file_stream_wrapper_get_class0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -87 -83.7% -83 -85.6% 0 N/A% -240 -100.0%
class_implements0 N/A% -5 -4.8% -4 -4.1% 0 N/A% 0 0.0%
drupal_alter0 N/A% -4 -3.8% -5 -5.2% 0 N/A% 0 0.0%
in_array0 N/A% -3 -2.9% 0 0.0% 0 N/A% 0 0.0%
stream_wrapper_register0 N/A% -2 -1.9% -3 -3.1% 0 N/A% 0 0.0%
stream_get_wrappers0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%
drupal_static0 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%