presto-spi/src/main/java/io/prestosql/spi/block/AbstractSingleArrayBlock.java/AbstractSingleArrayBlock/equals
class AbstractSingleArrayBlock:    @Override
    public boolean equals(int position, int offset, Block otherBlock, int otherPosition, int otherOffset, int length)
    {
        checkReadablePosition(position);
        return getBlock().equals(position + start, offset, otherBlock, otherPosition, otherOffset, length);
    }