不同输出速率比较

gzf2008 · 2022-01-28 21:24:56 · 个人记录

for1(i,1,100000) puts("");
putchar('1');

11.45s

for1(i,1,100000) putchar('\n');
putchar('1');

11.36s

for1(i,1,100000) puts("123");
putchar('1');

12.31s

for1(i,1,100000){putchar('1');putchar('2');putchar('3');putchar('\n'); }
putchar('1');

33.11s

for1(i,1,100000) cout<<"123\n";
putchar('1');

18.71s

for1(i,1,100000) cout<<"123"<<endl;
putchar('1');

24.73s