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<?php $milliseconds = 1000; var_dump($milliseconds); $conversionResult = $milliseconds * pow( 10, 6 ); var_dump($conversionResult); var_dump(PHP_INT_MAX); time_nanosleep(0, $conversionResult);
Output for 8.0.0 - 8.0.11
int(1000) int(1000000000) int(9223372036854775807) Fatal error: Uncaught ValueError: Nanoseconds was not in the range 0 to 999 999 999 or seconds was negative in /in/aMI67:8 Stack trace: #0 /in/aMI67(8): time_nanosleep(0, 1000000000) #1 {main} thrown in /in/aMI67 on line 8
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 - 7.3.30, 7.4.0 - 7.4.24
int(1000) int(1000000000) int(9223372036854775807) Warning: time_nanosleep(): nanoseconds was not in the range 0 to 999 999 999 or seconds was negative in /in/aMI67 on line 8

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92.04 ms | 403 KiB | 83 Q