Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,278 1,232 -46 -3.6%
Incl. Wall Time (microsec) per call 1,278 1,232 -46 -3.6%
Excl. Wall Time (microsec)24 20 -4 -16.7%
Incl. CPU (microsecs)1,027 1,019 -8 -0.8%
Incl. CPU (microsecs) per call 1,027 1,019 -8 -0.8%
Excl. CPU (microsec)17 16 -1 -5.9%
Incl. MemUse (bytes)78,312 78,312 0 0.0%
Incl. MemUse (bytes) per call 78,312 78,312 0 0.0%
Excl. MemUse (bytes)4,168 4,168 0 0.0%
Incl. PeakMemUse (bytes)78,000 78,048 48 0.1%
Incl. PeakMemUse (bytes) per call 78,000 78,048 48 0.1%
Excl. PeakMemUse (bytes)1,144 1,144 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% -46 -4.9% -8 -11.1% 0 0.0% 48 0.2%
Exclusive Metrics Diff for Current Function-4 -8.7% -1 -12.5% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% -46 -100.0% -8 -100.0% 0 N/A% 48 100.0%
Child functions
t0 N/A% -30 -65.2% -31 -387.5% 0 N/A% 48 100.0%
Drupal\Core\Config\Config::get0 N/A% -8 -17.4% 28 350.0% 0 N/A% 0 0.0%
config0 N/A% -4 -8.7% -4 -50.0% 0 N/A% 0 0.0%