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-rw-r--r--examples/tmap.cpp53
1 files changed, 0 insertions, 53 deletions
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 <stc/csmap.h>
-#include <stc/cstr.h>
-#include <stc/crand.h>
-#include <stdio.h>
-#include <map>
-
-using_csmap(i, int, size_t);
-//using_csset_str();
-
-#include <time.h>
-
-int main(int argc, char **argv)
-{
- std::map<int, size_t> 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);
-}