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<?php var_dump(printf('%d.%1f',5.3));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ArgumentCountError: 3 arguments are required, 2 given in /in/dQ6bm:2 Stack trace: #0 /in/dQ6bm(2): printf('%d.%1f', 5.3) #1 {main} thrown in /in/dQ6bm on line 2
Process exited with code 255.
Output for 4.3.2 - 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, 5.5.24 - 5.5.35, 5.6.7 - 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
Warning: printf(): Too few arguments in /in/dQ6bm on line 2 bool(false)
Output for 4.3.0 - 4.3.1
Warning: printf() [http://www.php.net/function.printf]: Too few arguments in /in/dQ6bm on line 2 bool(false)

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