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RunLengthAnalyzer

grafeo_core::storage::runlength

Struct RunLengthAnalyzer 

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pub struct RunLengthAnalyzer;
Expand description

Analyzes data to determine if run-length encoding is beneficial.

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impl RunLengthAnalyzer

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pub fn estimate_ratio(values: &[u64]) -> f64

Estimates the compression ratio without actually encoding.

This is faster than encoding for decision-making.

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pub fn is_beneficial(values: &[u64]) -> bool

Returns true if run-length encoding would be beneficial.

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pub fn average_run_length(values: &[u64]) -> f64

Returns the average run length in the data.

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