Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)927 935 8 0.9%
Incl. Wall Time (microsec) per call 927 935 8 0.9%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)832 829 -3 -0.4%
Incl. CPU (microsecs) per call 832 829 -3 -0.4%
Excl. CPU (microsec)11 13 2 18.2%
Incl. MemUse (bytes)77,456 77,456 0 0.0%
Incl. MemUse (bytes) per call 77,456 77,456 0 0.0%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)75,208 75,208 0 0.0%
Incl. PeakMemUse (bytes) per call 75,208 75,208 0 0.0%
Excl. PeakMemUse (bytes)656 656 0 0.0%

Parent/Child Regression/Improvement report for system_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
system_stream_wrappers0 N/A% 8 0.2% -3 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -12.5% 2 66.7% 0 N/A% 0 N/A%
Parent function
call_user_func_array0 N/A% 8 100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 8 100.0% -3 -100.0% 0 N/A% 0 N/A%
t0 N/A% 1 12.5% -1 -33.3% 0 N/A% 0 N/A%
config0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%