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<?php echo var_export(20 / 3 * 1e20, true), "\n"; echo var_export(6.66, true), "\n"; echo var_export(6.0, true), "\n"; echo "\n"; echo (string) 20 / 3 * 1e20, "\n"; echo (string) 6.66, "\n"; echo (string) 6.0, "\n"; echo "\n"; echo (string) round(20 / 3 * 1e20, 14), "\n"; echo (string) round(6.66, 14), "\n"; echo (string) round(6.0, 14), "\n"; echo "\n"; echo rtrim(sprintf('%.14F', 20 / 3 * 1e20), '0.'), "\n"; echo rtrim(sprintf('%.14F', 6.66), '0.'), "\n"; echo rtrim(sprintf('%.14F', 6.0), '0.'), "\n";
Output for git.master, git.master_jit, rfc.property-hooks
6.666666666666668E+20 6.66 6.0 6.6666666666667E+20 6.66 6 6.6666666666667E+20 6.66 6 666666666666666754048 6.66 6

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