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author_Tradam <[email protected]>2023-09-08 01:29:47 +0000
committerGitHub <[email protected]>2023-09-08 01:29:47 +0000
commit3c76c7f3d5db3f9586a90d03f8fbb02d79de9acd (patch)
treeafbe4b540967223911f7c5de36559b82154f02f3 /misc/benchmarks/plotbench/cvec_benchmark.cpp
parent0841165881871ee01b782129be681209aeed2423 (diff)
parent1a72205fe05c2375cfd380dd8381a8460d9ed8d1 (diff)
downloadSTC-modified-modified.tar.gz
STC-modified-modified.zip
Merge branch 'stclib:master' into modifiedHEADmodified
Diffstat (limited to 'misc/benchmarks/plotbench/cvec_benchmark.cpp')
-rw-r--r--misc/benchmarks/plotbench/cvec_benchmark.cpp21
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();