40 lines
634 B
PHP
40 lines
634 B
PHP
<?php
|
|
|
|
namespace Tensor\Benchmarks\LinearAlgebra;
|
|
|
|
use Tensor\Matrix;
|
|
use Tensor\ColumnVector;
|
|
|
|
/**
|
|
* @Groups({"LinearAlgebra"})
|
|
* @BeforeMethods({"setUp"})
|
|
*/
|
|
class SolveBench
|
|
{
|
|
/**
|
|
* @var \Tensor\Matrix
|
|
*/
|
|
protected $a;
|
|
|
|
/**
|
|
* @var \Tensor\Vector
|
|
*/
|
|
protected $b;
|
|
|
|
public function setUp() : void
|
|
{
|
|
$this->a = Matrix::uniform(500, 500);
|
|
|
|
$this->b = ColumnVector::uniform(500);
|
|
}
|
|
|
|
/**
|
|
* @Subject
|
|
* @Iterations(5)
|
|
* @OutputTimeUnit("seconds", precision=3)
|
|
*/
|
|
public function matmul() : void
|
|
{
|
|
$this->a->solve($this->b);
|
|
}
|
|
}
|