bench_stats
static void bench_delete(int lsk, struct bench_stats *add,
struct bench_stats *del,
static void test_print_stats(const char *desc, size_t nr, struct bench_stats *bs)
struct bench_stats *con;
struct bench_stats delete_last_key;
struct bench_stats add_key;
struct bench_stats delete_rand_key;
struct bench_stats connect_last_key;
struct bench_stats connect_rand_key;
struct bench_stats delete_async;
static void measure_call(struct bench_stats *st,