This demo is used to compare the difference between DOD and OOD.
++++++Section of OOD+++++
+-----------------------+
+ 2560 cars in 144 frame +
real 0m0.027s
+-----------------------+
+-----------------------+
+ 5120 cars in 144 frame +
real 0m0.042s
+-----------------------+
+-----------------------+
+ 10240 cars in 144 frame +
real 0m0.080s
+-----------------------+
+-----------------------+
+ 20480 cars in 144 frame +
real 0m0.163s
+-----------------------+
++++++Section of DOD+++++
+-----------------------+
+ 2560 cars in 144 frame +
real 0m0.018s
+-----------------------+
+-----------------------+
+ 5120 cars in 144 frame +
real 0m0.041s
+-----------------------+
+-----------------------+
+ 10240 cars in 144 frame +
real 0m0.070s
+-----------------------+
+-----------------------+
+ 20480 cars in 144 frame +
real 0m0.098s
+-----------------------+
Repeat 100 times, rough look:
little data:
DOD > OOD performancc;
medium:
DOD == OOD;
huge:
DOD >>>>>>>> OOD;
Soon i will test Cache miss with Perf.
emmm... this's all.