Benchmark: if [].includes vs if 'a' === x || 'b' === x

Tests:

if (['a', 'b'].includes(x))
const x = 'Etali, Primal Storm'; if (['Moraug, Fury of Akoum', 'Etali, Primal Conqueror'].includes(x)) { return true; }
if ('a' === x || 'b' === x)
const x = 'Etali, Primal Storm'; if ('Moraug, Fury of Akoum' === x || 'Etali, Primal Conqueror' === x) { return true; }

Rendered benchmark preparation results:

Previous results

Test case name	Result
if (['a', 'b'].includes(x))
if ('a' === x \|\| 'b' === x)

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Latest run results:

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if [].includes vs if 'a' === x || 'b' === x (version: 0)