#[macro_use]
extern crate criterion;
use criterion::Criterion;
extern crate arrow;
use arrow::array::*;
use arrow::compute::*;
use arrow::datatypes::ArrowNumericType;
fn create_array(size: usize) -> Float32Array {
let mut builder = Float32Builder::new(size);
for i in 0..size {
if i % 2 == 0 {
builder.append_value(1.0).unwrap();
} else {
builder.append_value(0.0).unwrap();
}
}
builder.finish()
}
fn bench_eq<T>(arr_a: &PrimitiveArray<T>, arr_b: &PrimitiveArray<T>)
where
T: ArrowNumericType,
{
eq(criterion::black_box(arr_a), criterion::black_box(arr_b)).unwrap();
}
fn bench_eq_scalar<T>(arr_a: &PrimitiveArray<T>, value_b: T::Native)
where
T: ArrowNumericType,
{
eq_scalar(criterion::black_box(arr_a), criterion::black_box(value_b)).unwrap();
}
fn bench_neq<T>(arr_a: &PrimitiveArray<T>, arr_b: &PrimitiveArray<T>)
where
T: ArrowNumericType,
{
neq(criterion::black_box(arr_a), criterion::black_box(arr_b)).unwrap();
}
fn bench_neq_scalar<T>(arr_a: &PrimitiveArray<T>, value_b: T::Native)
where
T: ArrowNumericType,
{
neq_scalar(criterion::black_box(arr_a), criterion::black_box(value_b)).unwrap();
}
fn bench_lt<T>(arr_a: &PrimitiveArray<T>, arr_b: &PrimitiveArray<T>)
where
T: ArrowNumericType,
{
lt(criterion::black_box(arr_a), criterion::black_box(arr_b)).unwrap();
}
fn bench_lt_scalar<T>(arr_a: &PrimitiveArray<T>, value_b: T::Native)
where
T: ArrowNumericType,
{
lt_scalar(criterion::black_box(arr_a), criterion::black_box(value_b)).unwrap();
}
fn bench_lt_eq<T>(arr_a: &PrimitiveArray<T>, arr_b: &PrimitiveArray<T>)
where
T: ArrowNumericType,
{
lt_eq(criterion::black_box(arr_a), criterion::black_box(arr_b)).unwrap();
}
fn bench_lt_eq_scalar<T>(arr_a: &PrimitiveArray<T>, value_b: T::Native)
where
T: ArrowNumericType,
{
lt_eq_scalar(criterion::black_box(arr_a), criterion::black_box(value_b)).unwrap();
}
fn bench_gt<T>(arr_a: &PrimitiveArray<T>, arr_b: &PrimitiveArray<T>)
where
T: ArrowNumericType,
{
gt(criterion::black_box(arr_a), criterion::black_box(arr_b)).unwrap();
}
fn bench_gt_scalar<T>(arr_a: &PrimitiveArray<T>, value_b: T::Native)
where
T: ArrowNumericType,
{
gt_scalar(criterion::black_box(arr_a), criterion::black_box(value_b)).unwrap();
}
fn bench_gt_eq<T>(arr_a: &PrimitiveArray<T>, arr_b: &PrimitiveArray<T>)
where
T: ArrowNumericType,
{
gt_eq(criterion::black_box(arr_a), criterion::black_box(arr_b)).unwrap();
}
fn bench_gt_eq_scalar<T>(arr_a: &PrimitiveArray<T>, value_b: T::Native)
where
T: ArrowNumericType,
{
gt_eq_scalar(criterion::black_box(arr_a), criterion::black_box(value_b)).unwrap();
}
fn add_benchmark(c: &mut Criterion) {
let size = 65536;
let arr_a = create_array(size);
let arr_b = create_array(size);
c.bench_function("eq Float32", |b| b.iter(|| bench_eq(&arr_a, &arr_b)));
c.bench_function("eq scalar Float32", |b| {
b.iter(|| bench_eq_scalar(&arr_a, 1.0))
});
c.bench_function("neq Float32", |b| b.iter(|| bench_neq(&arr_a, &arr_b)));
c.bench_function("neq scalar Float32", |b| {
b.iter(|| bench_neq_scalar(&arr_a, 1.0))
});
c.bench_function("lt Float32", |b| b.iter(|| bench_lt(&arr_a, &arr_b)));
c.bench_function("lt scalar Float32", |b| {
b.iter(|| bench_lt_scalar(&arr_a, 1.0))
});
c.bench_function("lt_eq Float32", |b| b.iter(|| bench_lt_eq(&arr_a, &arr_b)));
c.bench_function("lt_eq scalar Float32", |b| {
b.iter(|| bench_lt_eq_scalar(&arr_a, 1.0))
});
c.bench_function("gt Float32", |b| b.iter(|| bench_gt(&arr_a, &arr_b)));
c.bench_function("gt scalar Float32", |b| {
b.iter(|| bench_gt_scalar(&arr_a, 1.0))
});
c.bench_function("gt_eq Float32", |b| b.iter(|| bench_gt_eq(&arr_a, &arr_b)));
c.bench_function("gt_eq scalar Float32", |b| {
b.iter(|| bench_gt_eq_scalar(&arr_a, 1.0))
});
}
criterion_group!(benches, add_benchmark);
criterion_main!(benches);