Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_stream_wrappers

system_stream_wrappersRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,061 1,052 -9 -0.8%
Incl. Wall Time (microsec) per call 1,061 1,052 -9 -0.8%
Excl. Wall Time (microsec)19 21 2 10.5%
Incl. CPU (microsecs)839 848 9 1.1%
Incl. CPU (microsecs) per call 839 848 9 1.1%
Excl. CPU (microsec)15 20 5 33.3%
Incl. MemUse (bytes)47,824 47,840 16 0.0%
Incl. MemUse (bytes) per call 47,824 47,840 16 0.0%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)47,424 47,384 -40 -0.1%
Incl. PeakMemUse (bytes) per call 47,424 47,384 -40 -0.1%
Excl. PeakMemUse (bytes)648 648 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% -9 -0.8% 9 0.6% 16 0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function2 22.2% 5 55.6% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% -9 -100.0% 9 100.0% 16 100.0% -40 -100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% -9 -100.0% 10 111.1% 0 0.0% 0 0.0%
config0 N/A% -2 -22.2% -4 -44.4% 0 0.0% 0 0.0%
t0 N/A% 0 0.0% -2 -22.2% 16 100.0% -40 -100.0%