23/08/11 15:29:01.99 Dz1zKJwc.net
gcc 12.2.0に-O2を指定
hoge: 0.279982
piyo: 0.059988
hogera: 0.051996
URLﾘﾝｸ(wandbox.org)
clang 15.0.7に-O2を指定
hoge: 0.283996
piyo: 0.036019
hogera: 0.028001
URLﾘﾝｸ(wandbox.org)
clang 15.0.7に-O2 -march=nativeを指定
hoge: 0.028001
piyo: 0.028001
hogera: 0.027980
URLﾘﾝｸ(wandbox.org)