Judy::memoryUsage

(PECL judy >= 0.1.1)

Judy::memoryUsage — Return the memory used by the Judy array

public int Judy::memoryUsage ( void )

Return the memory used by the Judy array.

This function has no parameters.

Return the memory used in bytes.

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https://secure.php.net/manual/en/judy.memoryusage.php