3v4l.org

run code in 300+ PHP versions simultaneously
<?php mkdir(sys_get_temp_dir() . '/a');
Output for 5.2.1 - 5.2.3, 5.2.5 - 5.2.15, 5.2.17, 5.3.0 - 5.3.12, 5.3.14 - 5.3.20, 5.3.22 - 5.3.29, 5.4.1 - 5.4.2, 5.4.4, 5.4.6 - 5.4.15, 5.4.17 - 5.4.20, 5.4.22 - 5.4.24, 5.4.26 - 5.4.27, 5.4.30, 5.4.33 - 5.4.36, 5.4.39 - 5.4.41, 5.4.43 - 5.4.45, 5.5.0 - 5.5.2, 5.5.5, 5.5.7 - 5.5.9, 5.5.11 - 5.5.12, 5.5.14, 5.5.16 - 5.5.18, 5.5.20 - 5.5.22, 5.5.24 - 5.5.28, 5.5.31 - 5.5.33, 5.5.36 - 5.5.38, 5.6.0 - 5.6.1, 5.6.3, 5.6.5 - 5.6.7, 5.6.9, 5.6.14, 5.6.16, 5.6.18 - 5.6.21, 5.6.25 - 5.6.26, 5.6.28 - 5.6.30, 5.6.32 - 5.6.40, 7.0.0 - 7.0.11, 7.0.14 - 7.0.15, 7.0.17 - 7.0.23, 7.0.28 - 7.0.31, 7.0.33, 7.1.0 - 7.1.2, 7.1.4 - 7.1.11, 7.1.13 - 7.1.16, 7.1.18 - 7.1.22, 7.1.24 - 7.1.28, 7.1.30 - 7.1.33, 7.2.0 - 7.2.2, 7.2.4, 7.2.8 - 7.2.20, 7.2.22 - 7.2.33, 7.3.1 - 7.3.10, 7.3.12, 7.3.16 - 7.3.33, 7.4.0, 7.4.3 - 7.4.25, 7.4.27, 7.4.33, 8.0.0 - 8.0.12, 8.0.14, 8.0.16 - 8.0.17, 8.0.24, 8.0.30, 8.1.0 - 8.1.5, 8.1.7 - 8.1.12, 8.1.21 - 8.1.28, 8.2.0 - 8.2.2, 8.2.8 - 8.2.18, 8.3.0 - 8.3.6
Output for 5.2.4, 5.2.16, 5.3.13, 5.3.21, 5.4.0, 5.4.3, 5.4.5, 5.4.16, 5.4.21, 5.4.25, 5.4.28 - 5.4.29, 5.4.31 - 5.4.32, 5.4.37 - 5.4.38, 5.4.42, 5.5.3 - 5.5.4, 5.5.6, 5.5.10, 5.5.13, 5.5.15, 5.5.19, 5.5.23, 5.5.29 - 5.5.30, 5.5.34 - 5.5.35, 5.6.2, 5.6.4, 5.6.8, 5.6.10 - 5.6.13, 5.6.15, 5.6.17, 5.6.22 - 5.6.24, 5.6.27, 5.6.31, 7.0.12 - 7.0.13, 7.0.16, 7.0.24 - 7.0.27, 7.0.32, 7.1.3, 7.1.12, 7.1.17, 7.1.23, 7.1.29, 7.2.3, 7.2.5 - 7.2.7, 7.2.21, 7.3.0, 7.3.11, 7.3.13, 7.4.1, 7.4.26, 7.4.28 - 7.4.32, 8.0.13, 8.0.15, 8.0.18 - 8.0.23, 8.0.25 - 8.0.29, 8.1.6, 8.1.13 - 8.1.20, 8.2.3 - 8.2.7
Warning: mkdir(): File exists in /in/gsg9l on line 3
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0
Fatal error: Call to undefined function sys_get_temp_dir() in /in/gsg9l on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: sys_get_temp_dir() in /in/gsg9l on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: sys_get_temp_dir() in /in/gsg9l on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: sys_get_temp_dir() in /in/gsg9l on line 3

preferences:
267.34 ms | 401 KiB | 460 Q