Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,073 1,088 15 1.4%
Incl. Wall Time (microsec) per call 1,073 1,088 15 1.4%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)859 849 -10 -1.2%
Incl. CPU (microsecs) per call 859 849 -10 -1.2%
Excl. CPU (microsec)13 15 2 15.4%
Incl. MemUse (bytes)47,848 47,800 -48 -0.1%
Incl. MemUse (bytes) per call 47,848 47,800 -48 -0.1%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)46,880 46,816 -64 -0.1%
Incl. PeakMemUse (bytes) per call 46,880 46,816 -64 -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% 15 7.1% -10 -166.7% -48 -0.2% -64 -0.3%
Exclusive Metrics Diff for Current Function1 6.7% 2 20.0% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% 15 100.0% -10 -100.0% -48 -100.0% -64 -100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% 15 100.0% -10 -100.0% 0 0.0% 0 0.0%
t0 N/A% -1 -6.7% -2 -20.0% -48 -100.0% 8 12.5%
config0 N/A% 0 0.0% 0 0.0% 0 0.0% -72 -112.5%