Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,145 1,120 -25 -2.2%
Incl. Wall Time (microsec) per call 1,145 1,120 -25 -2.2%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)924 874 -50 -5.4%
Incl. CPU (microsecs) per call 924 874 -50 -5.4%
Excl. CPU (microsec)14 13 -1 -7.1%
Incl. MemUse (bytes)47,776 47,824 48 0.1%
Incl. MemUse (bytes) per call 47,776 47,824 48 0.1%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)47,832 47,888 56 0.1%
Incl. PeakMemUse (bytes) per call 47,832 47,888 56 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% -25 -0.7% -50 -2.0% 48 0.7% 56 0.8%
Exclusive Metrics Diff for Current Function1 4.0% -1 -2.0% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% -25 -100.0% -50 -100.0% 48 100.0% 56 100.0%
Child functions
t0 N/A% -26 -104.0% -25 -50.0% 48 100.0% -16 -28.6%
Drupal\Core\Config\Config::get0 N/A% -2 -8.0% -26 -52.0% 0 0.0% 0 0.0%
config0 N/A% 2 8.0% 2 4.0% 0 0.0% 72 128.6%