From b0716d34433af4714f9a0b68278579fa1dd2b24e Mon Sep 17 00:00:00 2001 From: Tyge Løvset Date: Wed, 20 Jan 2021 23:08:47 +0100 Subject: Improved README.md --- examples/tmap.cpp | 53 ----------------------------------------------------- 1 file changed, 53 deletions(-) delete mode 100644 examples/tmap.cpp (limited to 'examples/tmap.cpp') diff --git a/examples/tmap.cpp b/examples/tmap.cpp deleted file mode 100644 index 793ce6cc..00000000 --- a/examples/tmap.cpp +++ /dev/null @@ -1,53 +0,0 @@ -#include -#include -#include -#include -#include - -using_csmap(i, int, size_t); -//using_csset_str(); - -#include - -int main(int argc, char **argv) -{ - std::map tmap; - csmap_i map = csmap_i_init(); - csmap_i_iter_t it; - time_t seed = time(NULL); - - size_t n = 2000000; - uint64_t mask = (1ull << 22) - 1; - - clock_t t1 = clock(); - stc64_srandom(seed); - for (size_t i = 0; i < n; ++i) { - uint64_t x = stc64_random() & mask; - tmap.emplace(x, i); - } - size_t s1 = tmap.size(); - stc64_srandom(seed); - for (size_t i = 0; i < n - 50; ++i) { - uint64_t x = stc64_random() & mask; - tmap.erase(x); - } - clock_t t2 = clock(); - - stc64_srandom(seed); - for (size_t i = 0; i < n; ++i) { - uint64_t x = stc64_random() & mask; - csmap_i_emplace(&map, x, i); - } - size_t s2 = csmap_i_size(map); - stc64_srandom(seed); - for (size_t i = 0; i < n - 50; ++i) { - uint64_t x = stc64_random() & mask; - csmap_i_erase(&map, x); - } - clock_t t3 = clock(); - - printf("%zu %zu\n", s1, s2); - printf("%zu %zu\n", tmap.size(), csmap_i_size(map)); - - printf("time: %f %f\n", ((float)t2-t1) / CLOCKS_PER_SEC, ((float)t3-t2) / CLOCKS_PER_SEC); -} -- cgit v1.2.3