3v4l.org

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<?php var_dump(sprintf('%.*G', -9.341+2.111));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught ValueError: Precision must be an integer in /in/i4tRI:3 Stack trace: #0 /in/i4tRI(3): sprintf('%.*G', -7.23) #1 {main} thrown in /in/i4tRI on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
string(1) "G"

preferences:
123.21 ms | 402 KiB | 169 Q