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<?php var_dump(ceil(5.4) === floor(5.4)); var_dump(ceil( 5) === floor( 6)); var_dump(ceil( 5) === floor( 5)); var_dump(ceil(5.4) === floor(5.0)); var_dump(ceil(5.0) === floor(5.0)); var_dump(ceil(5.0) === floor( 5));
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
bool(false) bool(false) bool(true) bool(false) bool(true) bool(true)

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203.83 ms | 404 KiB | 323 Q