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<?php $s = 'ab c1'; ++$s; var_dump($s); $s = '%'; ++$s; var_dump($s);
Output for 8.5.0
Deprecated: Increment on non-numeric string is deprecated, use str_increment() instead in /in/jtTtD on line 4 string(5) "ab c2" Deprecated: Increment on non-numeric string is deprecated, use str_increment() instead in /in/jtTtD on line 9 string(1) "%"
Output for 8.3.0 - 8.3.27, 8.4.1 - 8.4.15
Deprecated: Increment on non-alphanumeric string is deprecated in /in/jtTtD on line 4 string(5) "ab c2" Deprecated: Increment on non-alphanumeric string is deprecated in /in/jtTtD on line 9 string(1) "%"
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.
Output for 8.2.0 - 8.2.29
string(5) "ab c2" string(1) "%"
preferences:
56.07 ms | 410 KiB | 5 Q