144 enum { TRIALS = 25000000, THREADS = 256 };  enumerator
202 	pthread_t threads[THREADS];  in bench_multi()
205 	for (size_t i = 0; i < THREADS; ++i)  in bench_multi()
207 	for (size_t i = 0; i < THREADS; ++i)  in bench_multi()
211 …printf("   vdso: %u x %u times in %lu.%09lu seconds\n", TRIALS, THREADS, diff.tv_sec, diff.tv_nsec…  in bench_multi()
214 	for (size_t i = 0; i < THREADS; ++i)  in bench_multi()
216 	for (size_t i = 0; i < THREADS; ++i)  in bench_multi()
220 …printf("   libc: %u x %u times in %lu.%09lu seconds\n", TRIALS, THREADS, diff.tv_sec, diff.tv_nsec…  in bench_multi()
223 	for (size_t i = 0; i < THREADS; ++i)  in bench_multi()
225 	for (size_t i = 0; i < THREADS; ++i)  in bench_multi()
229 …printf("   syscall: %u x %u times in %lu.%09lu seconds\n", TRIALS, THREADS, diff.tv_sec, diff.tv_n…  in bench_multi()