3v4l.org

run code in 300+ PHP versions simultaneously
<?php php > $s = fopen('php://memory', 'r+'); php > fflush($s); php > var_dump(fflush($s)); bool(true) php > $s = fopen('php://memory', 'r'); php > var_dump(fflush($s)); bool(true)
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected 'php' (T_STRING) in /in/abrAj on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/abrAj on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/abrAj on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/abrAj on line 7
Process exited with code 255.
preferences:
209.36 ms | 1395 KiB | 123 Q