API for Bike Sharing Networks around the world
citybik.es2 ポイント投稿者 idupree1 コメント
$ touch empty
$ chmod +x empty
$ time ./empty
real 0m0.002s
user 0m0.000s
sys 0m0.000s
$ echo "int main(){return 0;}" > trivial.c
$ gcc trivial.c -o trivial
$ time ./trivial
real 0m0.001s
user 0m0.000s
sys 0m0.000s
Timing results are consistent over several repetitions (provided everything's in cache from disk). Linux x86_64. `mov` takes ten thousand to a million times less than a millisecond ( https://gist.github.com/jboner/2841832 ), so I can't find out this way whether removing 'return 0' changes anything. zsh: exec format error: ./empty
./empty 0.00s user 0.00s system 0% cpu 0.008 total
So I used bash for this.)
"Though hospitals’ nonprofit status allows them to reap tens or hundreds of millions of dollars in tax benefits, California Pacific Medical Center’s main campuses spent 1.27 percent of their more than $1.1 billion in net patient revenues in 2011 on free care for indigent or uninsured patients, lower than the state average of 2.07 percent, according to statistics compiled by the San Francisco Department of Public Health. The far smaller St. Luke’s branch spent 5.32 percent that year."