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<?php $var =-9223372036854775808.99; var_dump($var); var_dump(sprintf('%0.20f', $var)); $var =-9223372036854775809; var_dump($var); var_dump(sprintf('%0.20f', $var)); $var = 9223372036854775807.0001; var_dump(sprintf('%0.20f', $var));
Output for git.master, git.master_jit, rfc.property-hooks
float(-9.223372036854776E+18) string(41) "-9223372036854775808.00000000000000000000" float(-9.223372036854776E+18) string(41) "-9223372036854775808.00000000000000000000" string(40) "9223372036854775808.00000000000000000000"

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