Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,145 971 -174 -15.2%
Incl. Wall Time (microsec) per call 1,145 971 -174 -15.2%
Excl. Wall Time (microsec)19 22 3 15.8%
Incl. CPU (microsecs)924 826 -98 -10.6%
Incl. CPU (microsecs) per call 924 826 -98 -10.6%
Excl. CPU (microsec)14 18 4 28.6%
Incl. MemUse (bytes)47,776 47,776 0 0.0%
Incl. MemUse (bytes) per call 47,776 47,776 0 0.0%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)47,832 47,840 8 0.0%
Incl. PeakMemUse (bytes) per call 47,832 47,840 8 0.0%
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% -174 -7.2% -98 -7.0% 0 0.0% 8 0.1%
Exclusive Metrics Diff for Current Function3 1.7% 4 4.1% 0 N/A% 0 0.0%
Parent function
call_user_func_array0 N/A% -174 -100.0% -98 -100.0% 0 N/A% 8 100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% -158 -90.8% -83 -84.7% 0 N/A% 0 0.0%
t0 N/A% -18 -10.3% -18 -18.4% 0 N/A% -64 -800.0%
config0 N/A% -1 -0.6% -1 -1.0% 0 N/A% 72 900.0%