Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,143 963 -180 -15.7%
Incl. Wall Time (microsec) per call 1,143 963 -180 -15.7%
Excl. Wall Time (microsec)27 21 -6 -22.2%
Incl. CPU (microsecs)971 824 -147 -15.1%
Incl. CPU (microsecs) per call 971 824 -147 -15.1%
Excl. CPU (microsec)20 16 -4 -20.0%
Incl. MemUse (bytes)47,768 47,752 -16 -0.0%
Incl. MemUse (bytes) per call 47,768 47,752 -16 -0.0%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)47,712 47,672 -40 -0.1%
Incl. PeakMemUse (bytes) per call 47,712 47,672 -40 -0.1%
Excl. PeakMemUse (bytes)608 608 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% -180 -11.3% -147 -9.7% -16 -0.3% -40 -0.7%
Exclusive Metrics Diff for Current Function-6 -3.3% -4 -2.7% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% -180 -100.0% -147 -100.0% -16 -100.0% -40 -100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% -79 -43.9% -44 -29.9% 0 0.0% 0 0.0%
t0 N/A% -56 -31.1% -59 -40.1% -16 -100.0% -40 -100.0%
config0 N/A% -39 -21.7% -40 -27.2% 0 0.0% 0 0.0%