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run code in 300+ PHP versions simultaneously
<?php echo "locale default\n"; $a = 0.5; echo $a; echo "\n"; echo sprintf('%.02f', $a); echo "\n"; echo "locale fr_FR.UTF-8"; echo "\n"; setlocale(LC_ALL, 'fr_FR.UTF-8'); echo $a; echo "\n"; echo sprintf('%.02f', $a); ?>
Output for git.master, git.master_jit, rfc.property-hooks
locale default 0.5 0.50 locale fr_FR.UTF-8 0.5 0,50

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