Online PHP editor | output for VnqfR

Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.23 - 7.0.33, 7.1.9 - 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: array(5) { [0]=> bool(false) [1]=> bool(false) [2]=> bool(false) [3]=> bool(false) [4]=> bool(false) }
Output for 4.3.6 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 7.0.0 - 7.0.22, 7.1.0 - 7.1.8: array(5) { [0]=> bool(false) [1]=> bool(true) [2]=> bool(true) [3]=> bool(true) [4]=> bool(true) }
Output for 4.3.0 - 4.3.5: Notice: Use of undefined constant NAN - assumed 'NAN' in /in/VnqfR on line 2 Notice: Use of undefined constant NAN - assumed 'NAN' in /in/VnqfR on line 2 Notice: Use of undefined constant NAN - assumed 'NAN' in /in/VnqfR on line 2 Notice: Use of undefined constant NAN - assumed 'NAN' in /in/VnqfR on line 2 Notice: Use of undefined constant NAN - assumed 'NAN' in /in/VnqfR on line 2 Notice: Use of undefined constant NAN - assumed 'NAN' in /in/VnqfR on line 2 Notice: Use of undefined constant NAN - assumed 'NAN' in /in/VnqfR on line 2 Notice: Use of undefined constant NAN - assumed 'NAN' in /in/VnqfR on line 2 Notice: Use of undefined constant NAN - assumed 'NAN' in /in/VnqfR on line 2 Notice: Use of undefined constant NAN - assumed 'NAN' in /in/VnqfR on line 2 array(5) { [0]=> bool(true) [1]=> bool(false) [2]=> bool(false) [3]=> bool(true) [4]=> bool(true) }