3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($args1, $args2) { echo '第1引数の値は:' . $args1; echo '第2引数の値は:' . $args2; } test($max = 255, '最大文字数は' . $max . 'です。'); echo '関数の後の$maxは:' . $max;
Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.27, 8.3.29 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
第1引数の値は:255第2引数の値は:最大文字数は255です。関数の後の$maxは:255
Output for 8.3.28
/bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.3.28) /bin/php-8.3.28: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.3.28)
Process exited with code 1.

preferences:
250.6 ms | 407 KiB | 5 Q