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<?=7-"0x2";
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1
Warning: A non-numeric value encountered in /in/Y378M on line 1 7
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: A non well formed numeric value encountered in /in/Y378M on line 1 7
Output for 7.0.0 - 7.0.33, 7.3.32 - 7.3.33
7
Output for 5.6.38
5

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72.86 ms | 409 KiB | 5 Q