178 	struct timespec start, end, diff;  in bench_single()  local
183 	timespecsub(&end, &start, &diff);  in bench_single()
184 	printf("   vdso: %u times in %lu.%09lu seconds\n", TRIALS, diff.tv_sec, diff.tv_nsec);  in bench_single()
189 	timespecsub(&end, &start, &diff);  in bench_single()
190 	printf("   libc: %u times in %lu.%09lu seconds\n", TRIALS, diff.tv_sec, diff.tv_nsec);  in bench_single()
195 	timespecsub(&end, &start, &diff);  in bench_single()
196 	printf("syscall: %u times in %lu.%09lu seconds\n", TRIALS, diff.tv_sec, diff.tv_nsec);  in bench_single()
201 	struct timespec start, end, diff;  in bench_multi()  local
210 	timespecsub(&end, &start, &diff);  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()
219 	timespecsub(&end, &start, &diff);  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()
228 	timespecsub(&end, &start, &diff);  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()