hello, every one. i used to test the performance in PE, but the performance is
not well enough. especially, the table format is not as what i need. so, i
create a table and write some string in every cell. then, i use the count , the
count time is the count_1 time. after all, i count all the tables again, the
count time is the count_2 time. count_2 time is almost half of the count_1 time!
i do not know why this happened, perhaps cache?
column row cell write count_1 count_2
10 10000 10B 17.2 13.5 7.2
10 10000 50B 17 13.1 7.3
10 10000 200B 19.7 13.6 7.6
10 100000 10B 128.4 131.5 74.7
10 100000 50B 134.6 143.1 66.2
10 100000 200B 138.1 100.1 77.3
