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run code in 300+ PHP versions simultaneously
<?php $x = array(1.0, 1.111111111111111111, 1/3, 1e300, 1e-300); array_walk($x, function($v) { echo "$v" . PHP_EOL; echo json_encode($v) . PHP_EOL; echo PHP_EOL; });
Output for git.master, git.master_jit, rfc.property-hooks
1 1 1.1111111111111 1.1111111111111112 0.33333333333333 0.3333333333333333 1.0E+300 1.0e+300 1.0E-300 1.0e-300

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