opencv/modules/core/perf/perf_compare.cpp

#include "perf_precomp.hpp"

using namespace std;
using namespace cv;
using namespace perf;

CV_ENUM(CmpType, CMP_EQ, CMP_GT, CMP_GE, CMP_LT, CMP_LE, CMP_NE)

typedef std::tr1::tuple<Size, MatType, CmpType> Size_MatType_CmpType_t;
typedef perf::TestBaseWithParam<Size_MatType_CmpType_t> Size_MatType_CmpType;

PERF_TEST_P( Size_MatType_CmpType, compare,
    testing::Combine(
        testing::Values( TYPICAL_MAT_SIZES ),
        testing::Values( CV_8UC1, CV_8UC4, CV_8SC1, CV_16UC1, CV_16SC1, CV_32SC1, CV_32FC1 ),
        testing::ValuesIn( CmpType::all() )
    )
)
{
    Size sz = std::tr1::get<0>(GetParam());
    int matType1 = std::tr1::get<1>(GetParam());
    CmpType cmpType = std::tr1::get<2>(GetParam());

    Mat src1(sz, matType1);
    Mat src2(sz, matType1);
    Mat dst(sz, CV_8UC(CV_MAT_CN(matType1)));

    declare.in(src1, src2, WARMUP_RNG).out(dst);

    TEST_CYCLE(100)
    {
        cv::compare(src1, src2, dst, cmpType);
    }

    SANITY_CHECK(dst);
}

PERF_TEST_P( Size_MatType_CmpType, compareScalar,
    testing::Combine(
        testing::Values( TYPICAL_MAT_SIZES ),
        testing::Values( TYPICAL_MAT_TYPES ),
        testing::ValuesIn( CmpType::all() )
    )
)
{
    Size sz = std::tr1::get<0>(GetParam());
    int matType = std::tr1::get<1>(GetParam());
    CmpType cmpType = std::tr1::get<2>(GetParam());

    Mat src1(sz, matType);
    Scalar src2;
    Mat dst(sz, CV_8UC(CV_MAT_CN(matType)));

    declare.in(src1, src2, WARMUP_RNG).out(dst);

    TEST_CYCLE(100)
    {
        cv::compare(src1, src2, dst, cmpType);
    }

    SANITY_CHECK(dst);
}