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| author | _Tradam <[email protected]> | 2023-09-08 01:29:47 +0000 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-09-08 01:29:47 +0000 |
| commit | 3c76c7f3d5db3f9586a90d03f8fbb02d79de9acd (patch) | |
| tree | afbe4b540967223911f7c5de36559b82154f02f3 /misc/benchmarks/plotbench/cvec_benchmark.cpp | |
| parent | 0841165881871ee01b782129be681209aeed2423 (diff) | |
| parent | 1a72205fe05c2375cfd380dd8381a8460d9ed8d1 (diff) | |
| download | STC-modified-modified.tar.gz STC-modified-modified.zip | |
Diffstat (limited to 'misc/benchmarks/plotbench/cvec_benchmark.cpp')
| -rw-r--r-- | misc/benchmarks/plotbench/cvec_benchmark.cpp | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/misc/benchmarks/plotbench/cvec_benchmark.cpp b/misc/benchmarks/plotbench/cvec_benchmark.cpp index c488a01c..fb10653a 100644 --- a/misc/benchmarks/plotbench/cvec_benchmark.cpp +++ b/misc/benchmarks/plotbench/cvec_benchmark.cpp @@ -9,10 +9,10 @@ #endif enum {INSERT, ERASE, FIND, ITER, DESTRUCT, N_TESTS}; -const char* operations[] = {"insert", "erase", "find", "iter", "destruct"}; +const char* operations[] = {"insert", "erase", "access", "iter", "destruct"}; typedef struct { time_t t1, t2; uint64_t sum; float fac; } Range; typedef struct { const char* name; Range test[N_TESTS]; } Sample; -enum {SAMPLES = 2, N = 80000000, S = 0x3ffc, R = 4}; +enum {SAMPLES = 2, N = 60000000, R = 4}; uint64_t seed = 1, mask1 = 0xfffffff, mask2 = 0xffff; static float secs(Range s) { return (float)(s.t2 - s.t1) / CLOCKS_PER_SEC; } @@ -42,14 +42,12 @@ Sample test_std_vector() { c_forrange (N) con.push_back(crand() & mask2); s.test[FIND].t1 = clock(); size_t sum = 0; - //container::iterator it; - // Iteration - not inherent find - skipping - //c_forrange (S) if ((it = std::find(con.begin(), con.end(), crand() & mask2)) != con.end()) sum += *it; + c_forrange (R) c_forrange (i, N) sum += con[i]; s.test[FIND].t2 = clock(); s.test[FIND].sum = sum; s.test[ITER].t1 = clock(); sum = 0; - c_forrange (R) c_forrange (i, N) sum += con[i]; + c_forrange (R) for (const auto i: con) sum += i; s.test[ITER].t2 = clock(); s.test[ITER].sum = sum; s.test[DESTRUCT].t1 = clock(); @@ -71,27 +69,26 @@ Sample test_stc_vector() { s.test[INSERT].t1 = clock(); container con = cvec_x_init(); csrand(seed); - c_forrange (N) cvec_x_push_back(&con, crand() & mask1); + c_forrange (N) cvec_x_push(&con, crand() & mask1); s.test[INSERT].t2 = clock(); s.test[INSERT].sum = cvec_x_size(&con); s.test[ERASE].t1 = clock(); - c_forrange (N) { cvec_x_pop_back(&con); } + c_forrange (N) { cvec_x_pop(&con); } s.test[ERASE].t2 = clock(); s.test[ERASE].sum = cvec_x_size(&con); cvec_x_drop(&con); }{ csrand(seed); container con = cvec_x_init(); - c_forrange (N) cvec_x_push_back(&con, crand() & mask2); + c_forrange (N) cvec_x_push(&con, crand() & mask2); s.test[FIND].t1 = clock(); size_t sum = 0; - //cvec_x_iter it, end = cvec_x_end(&con); - //c_forrange (S) if ((it = cvec_x_find(&con, crand() & mask2)).ref != end.ref) sum += *it.ref; + c_forrange (R) c_forrange (i, N) sum += con.data[i]; s.test[FIND].t2 = clock(); s.test[FIND].sum = sum; s.test[ITER].t1 = clock(); sum = 0; - c_forrange (R) c_forrange (i, N) sum += con.data[i]; + c_forrange (R) c_foreach (i, cvec_x, con) sum += *i.ref; s.test[ITER].t2 = clock(); s.test[ITER].sum = sum; s.test[DESTRUCT].t1 = clock(); |
