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<?php function gdr_encode($val) { return base_convert(strval($val), 10, 16); } function gdr_decode($val) { return base_convert(strval($val), 16, 10); } $vals = array(0, 1, 99, 100, 255, 256, 999, 1000, 9999, 10000, 65535, 65536, 99999, 100000, 999999, 1000000, 4294967295, 4294967296); foreach ($vals as $val) { $enc = json_encode(gdr_encode($val)); $dec = json_encode(gdr_decode($enc)); $val = json_encode($val); if (strlen($enc) > strlen($val)) { echo "$enc $val WORSE\n"; } else if (strlen($enc) == strlen($val)) { echo "$enc $val EQUAL\n"; } else { echo "$enc $val\n"; } }
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "0" 0 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "1" 1 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "63" 99 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "64" 100 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "ff" 255 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "100" 256 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "3e7" 999 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "3e8" 1000 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "270f" 9999 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "2710" 10000 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "ffff" 65535 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "10000" 65536 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "1869f" 99999 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "186a0" 100000 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "f423f" 999999 WORSE Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "f4240" 1000000 EQUAL Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "ffffffff" 4294967295 EQUAL Deprecated: Invalid characters passed for attempted conversion, these have been ignored in /in/I2SK5 on line 8 "100000000" 4294967296 WORSE

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