Method size_bytes

graphlite/src/cache/result_cache.rs:72–83

(&self)

impl CacheValue for QueryResultEntry {
    fn size_bytes(&self) -> usize {
        let base_size = std::mem::size_of::<Self>();
        let rows_size = self.result.rows.len() * std::mem::size_of::<Row>();
        let variables_size = self
            .result
            .variables
            .iter()
            .map(|var| var.len())
            .sum::<usize>();

        base_size + rows_size + variables_size
    }

    fn is_valid(&self) -> bool {
        !self.metadata.is_expired() && !self.result.rows.is_empty() // Don't cache empty results