3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = array_map(function () { return rand(0, 100); }, array_fill(0, rand(0, 10), null) ); var_dump($result);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.2.40.0130.00517.72
8.2.30.0100.00617.72
8.2.20.0160.00017.72
8.2.10.0110.00517.72
8.2.00.0100.00617.72
8.1.170.0100.00617.72
8.1.160.0120.00417.72
8.1.150.0080.00817.72
8.1.140.0110.00617.72
8.1.130.0140.00317.72
8.1.120.0140.00217.72
8.1.110.0060.01117.72
8.1.100.0100.00717.72
8.1.90.0110.00517.72
8.1.80.0150.00117.72
8.1.70.0090.00717.72
8.1.60.0090.00717.67
8.1.50.0130.00417.66
8.1.40.0140.00317.66
8.1.30.0130.00517.68
8.1.20.0080.00817.68
8.1.10.0130.00517.64
8.1.00.0160.00317.64
8.0.280.0120.00617.72
8.0.270.0080.00817.72
8.0.260.0100.00617.72
8.0.250.0130.00317.72
8.0.240.0090.00717.72
8.0.230.0120.00417.72
8.0.220.0130.00317.72
8.0.210.0110.00617.72
8.0.200.0120.00417.72
8.0.190.0080.00817.50
8.0.180.0100.00517.50
8.0.170.0140.00117.50
8.0.160.0100.00617.50
8.0.150.0120.00417.49
8.0.140.0130.00317.49
8.0.130.0100.00617.46
8.0.120.0080.00717.49
8.0.110.0150.00117.47
8.0.100.0120.00417.48
8.0.90.0090.00617.49
8.0.80.0120.00417.51
8.0.70.0120.00317.51
8.0.60.0080.00717.50
8.0.50.0110.00417.50
8.0.30.0080.00717.32
8.0.20.0100.00717.41
8.0.10.0100.00617.42
8.0.00.0100.00517.42
7.4.330.0050.00316.84
7.4.320.0110.00517.72
7.4.300.0120.00417.72
7.4.290.0120.00217.41
7.4.280.0110.00317.40
7.4.270.0090.00717.41
7.4.260.0090.00617.38
7.4.250.0130.00417.43
7.4.240.0120.00417.41
7.4.230.0120.00417.44
7.4.220.0070.00516.92
7.4.210.0120.00217.42
7.4.200.0120.00317.41
7.4.190.0120.00417.44
7.4.180.0090.00517.46
7.4.160.0110.00517.26
7.4.150.0090.00517.25
7.4.140.0100.00617.23
7.4.130.0110.00617.19
7.4.120.0090.00717.23
7.4.110.0090.00517.17
7.4.100.0080.00717.05
7.4.90.0090.00617.10
7.4.80.0080.00717.11
7.4.70.0070.00917.06
7.4.60.0130.00316.99
7.4.50.0120.00317.07
7.4.40.0110.00517.07
7.4.30.0100.00617.05
7.4.20.0130.00517.07
7.4.10.0100.00617.13
7.4.00.0100.00517.06
7.3.330.0130.00317.29
7.3.320.0090.00617.36
7.3.310.0070.00717.36
7.3.300.0130.00217.31
7.3.290.0110.00317.34
7.3.280.0100.00517.35
7.3.270.0090.00717.10
7.3.260.0100.00517.12
7.3.250.0100.00617.08
7.3.240.0080.00817.10
7.3.230.0100.00617.11
7.3.220.0120.00416.91
7.3.210.0100.00616.92
7.3.200.0130.00416.94
7.3.190.0100.00716.95
7.3.180.0100.00516.94
7.3.170.0090.00716.97
7.3.160.0080.00816.97
7.3.150.0110.00616.99
7.3.140.0080.00816.92
7.3.130.0080.00816.93
7.3.120.0110.00616.95
7.3.110.0090.00816.86
7.3.100.0100.00516.90
7.3.90.0090.00717.00
7.3.80.0110.00616.96
7.3.70.0110.00516.97
7.3.60.0090.00617.01
7.3.50.0070.00816.96
7.3.40.0110.00417.04
7.3.30.0080.00717.04
7.3.20.0110.00817.32
7.3.10.0090.00817.31
7.3.00.0110.00517.36
7.2.340.0130.00617.13
7.2.330.0090.00916.99
7.2.320.0120.00717.00
7.2.310.0100.00817.06
7.2.300.0130.00517.08
7.2.290.0120.00717.07
7.2.280.0090.01017.01
7.2.270.0140.00516.99
7.2.260.0080.00916.98
7.2.250.0100.00817.02
7.2.240.0100.00716.78
7.2.230.0110.00717.06
7.2.220.0110.00617.03
7.2.210.0130.00417.07
7.2.200.0130.00617.11
7.2.190.0130.00517.04
7.2.180.0130.00517.07
7.2.170.0120.00617.03
7.2.160.0110.00717.08
7.2.150.0180.00617.42
7.2.140.0120.00717.49
7.2.130.0130.00717.56
7.2.120.0110.00817.52
7.2.110.0120.00817.48
7.2.100.0140.00517.45
7.2.90.0150.00417.48
7.2.80.0140.00617.42
7.2.70.0120.00717.47
7.2.60.0120.00817.49
7.2.50.0150.00717.50
7.2.40.0130.00617.52
7.2.30.0140.00617.47
7.2.20.0150.00517.54
7.2.10.0130.00817.51
7.2.00.0120.00617.44

preferences:
28.45 ms | 403 KiB | 5 Q