msgpack/example/speed_test_uint64_array.c

#include <msgpack.h>
#include <assert.h>

void test()
{
	uint64_t test_u64 = 0xFFF0000000000001LL;
	size_t size = 10000000;
	msgpack_sbuffer buf;
	msgpack_sbuffer_init(&buf);

	msgpack_packer * pk = msgpack_packer_new(&buf, msgpack_sbuffer_write);

	msgpack_pack_array(pk, size);
	{
		int idx = 0;
		for (; idx < size; ++idx)
			msgpack_pack_uint64(pk, test_u64);
	}
	msgpack_packer_free(pk);


	size_t upk_pos = 0;
	msgpack_unpacked msg;
	msgpack_unpacked_init(&msg);

	while (msgpack_unpack_next(&msg, buf.data, buf.size, &upk_pos)) {
	}

	msgpack_sbuffer_destroy(&buf);
}

int main(int argc, char **argv)
{
	int i = 0;
	for (; i < 10; ++i) test();
	return 0;
}