3v4l.org

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<?php var_dump(md5('QNKCDZO')); var_dump((float) '0.23e830400451993494058024219903391'); var_dump(md5('240610708') == md5('QNKCDZO')); var_dump('ффывцйу' == 'qwdsdf');
Output for 4.3.4 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(32) "0e830400451993494058024219903391" float(INF) bool(true) bool(false)
Output for 4.3.3
string(32) "0e830400451993494058024219903391"
Process exited with code 137.
Output for 4.3.0 - 4.3.2
string(32) "0e830400451993494058024219903391" float(0.E+79) bool(true) bool(false)

preferences:
260.16 ms | 401 KiB | 400 Q