YAML          Perl       Perl > YAML
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Lines              3279           4150        27%
Size              85 kB         139 kB        63%
Size (no spaces)  49 kB          66 kB        35%


##</code><code>##


    scalar:   value   
    array:
            - element 1
            - element 2
            - element 3
    hash:
      key1:   value1
      key2:   value2
      key3:   value3