bench: add simd bitvec benchmark

PsiACE · Feb 15, 2022 · e0ea40c · e0ea40c
1 parent dbfbbe3
commit e0ea40c
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diff --git a/Cargo.toml b/Cargo.toml
@@ -22,8 +22,13 @@ std = []
 
 [dev-dependencies]
 criterion = "0.3"
+# for normal bench
 bit-vec = "0.6"
 bitvec = "1.0.0"
+# for simd bench
+wide = "0.7.4"
+bitvec_simd = "0.15.0"
+bitvector_simd = "0.2.2"
 
 [[bench]]
 name = "comparison"

diff --git a/benches/comparison.rs b/benches/comparison.rs
@@ -79,6 +79,110 @@ fn benchmark_bitvector_simd4_u16x8(c: &mut Criterion) {
     });
 }
 
+fn benchmark_bitvector_bitvec_simd(c: &mut Criterion) {
+    let b1 = bitvec_simd::BitVec::ones(100_000);
+    let b2 = bitvec_simd::BitVec::zeros(100_000);
+    c.bench_function("bitvec_simd 0.15.0", |b| {
+        b.iter(|| {
+            black_box(b1.and_cloned(&b2));
+        })
+    });
+}
+
+fn benchmark_bitvector_bitvec_simd2(c: &mut Criterion) {
+    c.bench_function("bitvec_simd 0.15.0 with creation", |b| {
+        b.iter(|| {
+            let b1 = bitvec_simd::BitVec::ones(100_000);
+            let b2 = bitvec_simd::BitVec::zeros(100_000);
+            black_box(b1.and(b2));
+        })
+    });
+}
+
+fn benchmark_bitvector_bitvec_simd3(c: &mut Criterion) {
+    c.bench_function("bitvec_simd 0.15.0 resize false", |b| {
+        b.iter(|| {
+            let mut b1 = bitvec_simd::BitVec::ones(100_000);
+            black_box(b1.resize(200_000, false));
+        })
+    });
+}
+
+fn benchmark_bitvector_bitvec_simd4(c: &mut Criterion) {
+    c.bench_function("bitvec_simd 0.15.0 resize true", |b| {
+        b.iter(|| {
+            let mut b1 = bitvec_simd::BitVec::ones(100_000);
+            black_box(b1.resize(200_000, true));
+        })
+    });
+}
+
+fn benchmark_bitvector_bitvec_simd_u16x8(c: &mut Criterion) {
+    use wide::*;
+
+    let b1 = bitvec_simd::BitVecSimd::<[u16x8; 4], 8>::ones(100_000);
+    let b2 = bitvec_simd::BitVecSimd::<[u16x8; 4], 8>::zeros(100_000);
+    c.bench_function("bitvec_simd 0.15.0 u16x8", |b| {
+        b.iter(|| {
+            black_box(b1.and_cloned(&b2));
+        })
+    });
+}
+
+fn benchmark_bitvector_bitvec_simd2_u16x8(c: &mut Criterion) {
+    use wide::*;
+
+    c.bench_function("bitvec_simd 0.15.0 u16x8 with creation", |b| {
+        b.iter(|| {
+            let b1 = bitvec_simd::BitVecSimd::<[u16x8; 4], 8>::ones(100_000);
+            let b2 = bitvec_simd::BitVecSimd::<[u16x8; 4], 8>::zeros(100_000);
+            black_box(b1.and(b2));
+        })
+    });
+}
+
+fn benchmark_bitvector_bitvec_simd3_u16x8(c: &mut Criterion) {
+    use wide::*;
+
+    c.bench_function("bitvec_simd 0.15.0 u16x8 resize false", |b| {
+        b.iter(|| {
+            let mut b1 = bitvec_simd::BitVecSimd::<[u16x8; 4], 8>::ones(100_000);
+            black_box(b1.resize(200_000, false));
+        })
+    });
+}
+
+fn benchmark_bitvector_bitvec_simd4_u16x8(c: &mut Criterion) {
+    use wide::*;
+
+    c.bench_function("bitvec_simd 0.15.0 u16x8 resize true", |b| {
+        b.iter(|| {
+            let mut b1 = bitvec_simd::BitVecSimd::<[u16x8; 4], 8>::ones(100_000);
+            black_box(b1.resize(200_000, true));
+        })
+    });
+}
+
+fn benchmark_bitvector_bitvector_simd(c: &mut Criterion) {
+    let b1 = bitvector_simd::BitVector::ones(100_000);
+    let b2 = bitvector_simd::BitVector::zeros(100_000);
+    c.bench_function("bitvector_simd 0.2.2", |b| {
+        b.iter(|| {
+            black_box(b1.and_cloned(&b2));
+        })
+    });
+}
+
+fn benchmark_bitvector_bitvector_simd2(c: &mut Criterion) {
+    c.bench_function("bitvector_simd 0.2.2 with creation", |b| {
+        b.iter(|| {
+            let b1 = bitvector_simd::BitVector::ones(100_000);
+            let b2 = bitvector_simd::BitVector::zeros(100_000);
+            black_box(b1.and(b2));
+        })
+    });
+}
+
 fn benchmark_bitvector_bitvec(c: &mut Criterion) {
     let b1 = bit_vec::BitVec::from_elem(100_000, true);
     let b2 = bit_vec::BitVec::from_elem(100_000, false);
@@ -141,26 +245,36 @@ criterion_group!(
     normal_benches,
     benchmark_bitvector_simd,
     benchmark_bitvector_simd_u16x8,
+    benchmark_bitvector_bitvec_simd,
+    benchmark_bitvector_bitvec_simd_u16x8,
+    benchmark_bitvector_bitvector_simd,
     benchmark_bitvector_bitvec,
     benchmark_bitvector_bitvec_n
 );
 criterion_group!(
     with_creation_benches,
     benchmark_bitvector_simd2,
     benchmark_bitvector_simd2_u16x8,
+    benchmark_bitvector_bitvec_simd2,
+    benchmark_bitvector_bitvec_simd2_u16x8,
+    benchmark_bitvector_bitvector_simd2,
     benchmark_bitvector_bitvec2,
     benchmark_bitvector_bitvec_n2
 );
 criterion_group!(
     resize_false_benches,
     benchmark_bitvector_simd3,
     benchmark_bitvector_simd3_u16x8,
+    benchmark_bitvector_bitvec_simd3,
+    benchmark_bitvector_bitvec_simd3_u16x8,
     benchmark_bitvector_bitvec_n3
 );
 criterion_group!(
     resize_true_benches,
     benchmark_bitvector_simd4,
     benchmark_bitvector_simd4_u16x8,
+    benchmark_bitvector_bitvec_simd4,
+    benchmark_bitvector_bitvec_simd4_u16x8,
     benchmark_bitvector_bitvec_n4
 );
 criterion_main!(