presto-spi/src/main/java/io/prestosql/spi/block/ArrayBlock.java/ArrayBlock/getSizeInBytes
class ArrayBlock:    @Override
    public long getSizeInBytes()
    {
        if (sizeInBytes < 0) {
            if (!values.isLoaded()) {
                return getBaseSizeInBytes();
            }
            calculateSize();
        }
        return sizeInBytes;
    }