3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('TEST', [1,2]); var_dump(TEST); const TEST1 = [1,2]; var_dump(TEST1);

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)
8.3.60.0070.01116.63
8.3.50.0090.00918.16
8.3.40.0110.01118.77
8.3.30.0060.01218.64
8.3.20.0040.00420.21
8.3.10.0040.00423.66
8.3.00.0080.00019.25
8.2.180.0100.01018.01
8.2.170.0040.01122.96
8.2.160.0070.00720.57
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0150.00326.16
8.2.120.0060.00317.63
8.2.110.0060.00319.30
8.2.100.0070.00417.91
8.2.90.0090.00019.23
8.2.80.0030.00617.97
8.2.70.0040.00417.38
8.2.60.0000.00817.91
8.2.50.0050.00318.10
8.2.40.0030.00619.03
8.2.30.0000.00720.48
8.2.20.0050.00217.60
8.2.10.0050.00317.91
8.2.00.0070.00018.04
8.1.280.0100.01025.92
8.1.270.0090.00024.00
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.62
8.1.230.0090.00319.36
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0080.00017.22
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0030.00518.71
8.1.160.0000.00721.99
8.1.150.0080.00020.61
8.1.140.0040.00419.49
8.1.130.0000.00717.51
8.1.120.0050.00217.39
8.1.110.0030.00517.28
8.1.100.0040.00417.28
8.1.90.0070.00017.27
8.1.80.0040.00417.37
8.1.70.0040.00417.43
8.1.60.0050.00317.47
8.1.50.0080.00017.50
8.1.40.0000.00717.34
8.1.30.0050.00317.52
8.1.20.0040.00517.52
8.1.10.0040.00417.31
8.1.00.0040.00417.22
8.0.300.0000.00818.77
8.0.290.0080.00016.63
8.0.280.0030.00318.28
8.0.270.0000.00717.13
8.0.260.0000.00617.13
8.0.250.0000.00716.86
8.0.240.0040.00416.81
8.0.230.0030.00316.84
8.0.220.0000.00816.82
8.0.210.0040.00416.81
8.0.200.0000.00616.75
8.0.190.0000.00816.88
8.0.180.0040.00416.84
8.0.170.0000.00816.82
8.0.160.0040.00416.78
8.0.150.0030.00316.70
8.0.140.0030.00316.81
8.0.130.0030.00413.22
8.0.120.0000.00716.82
8.0.110.0040.00316.79
8.0.100.0000.00716.79
8.0.90.0040.00416.93
8.0.80.0040.01216.79
8.0.70.0080.00016.82
8.0.60.0040.00416.83
8.0.50.0070.00016.92
8.0.30.0130.00616.97
8.0.20.0100.01017.40
8.0.10.0040.00416.96
8.0.00.0120.00516.61
7.4.330.0000.00515.08
7.4.320.0000.00616.54
7.4.300.0030.00316.45
7.4.290.0050.00316.51
7.4.280.0000.00716.49
7.4.270.0040.00316.44
7.4.260.0030.00316.41
7.4.250.0000.00716.53
7.4.240.0060.00116.46
7.4.230.0000.00716.23
7.4.220.0090.00616.47
7.4.210.0040.01116.44
7.4.200.0030.00316.19
7.4.160.0130.00416.48
7.4.150.0090.00817.40
7.4.140.0130.00917.86
7.4.130.0120.00616.32
7.4.120.0080.00916.36
7.4.110.0040.01516.56
7.4.100.0120.00916.49
7.4.90.0110.00616.49
7.4.80.0130.00919.39
7.4.70.0150.00316.52
7.4.60.0110.00516.46
7.4.50.0030.00516.41
7.4.40.0080.01516.43
7.4.30.0140.00916.46
7.4.00.0000.01414.86
7.3.330.0000.00613.03
7.3.320.0020.00313.00
7.3.310.0080.00016.13
7.3.300.0000.00716.03
7.3.290.0080.00616.17
7.3.280.0120.00616.20
7.3.270.0040.01217.40
7.3.260.0030.02116.20
7.3.250.0070.00916.43
7.3.240.0120.00416.21
7.3.230.0090.00916.43
7.3.210.0120.00616.29
7.3.200.0110.00616.29
7.3.190.0100.00716.16
7.3.180.0060.00916.18
7.3.170.0060.01016.27
7.3.160.0030.01616.29
7.3.10.0080.00416.77
7.3.00.0110.00016.56
7.2.330.0040.01316.38
7.2.320.0090.00916.39
7.2.310.0120.00416.35
7.2.300.0130.00416.36
7.2.290.0070.01416.62
7.2.130.0040.00816.70
7.2.120.0060.00916.97
7.2.110.0000.01016.77
7.2.100.0100.00316.94
7.2.90.0060.00916.62
7.2.80.0040.01116.82
7.2.70.0000.00916.55
7.2.60.0060.00816.85
7.2.50.0000.01216.72
7.2.40.0060.00316.79
7.2.30.0030.01016.79
7.2.20.0090.00316.84
7.2.10.0060.00316.92
7.2.00.0070.00717.82
7.1.250.0070.00315.68
7.1.200.0030.01015.61
7.1.100.0130.00717.89
7.1.70.0000.00717.14
7.1.60.0060.01619.43
7.1.50.0040.00716.80
7.1.00.0100.07022.42
7.0.200.0230.01014.60
7.0.60.0000.04320.02
7.0.50.0030.05017.85
7.0.40.0000.04720.12
7.0.30.0070.07720.02
7.0.20.0330.08020.08
7.0.10.0030.04320.16
7.0.00.0100.08020.16
5.6.280.0030.03020.85
5.6.210.0030.04320.43
5.6.200.0070.04318.23
5.6.190.0030.06020.60
5.6.180.0300.04720.61
5.6.170.0200.06020.54
5.6.160.0070.08720.33
5.6.150.0100.06718.11
5.6.140.0130.07318.20
5.6.130.0130.06018.09
5.6.120.0070.04020.99
5.6.110.0170.07321.07
5.6.100.0170.06020.97
5.6.90.0130.06321.02
5.6.80.0100.08020.37
5.5.350.0170.03720.52
5.5.340.0030.04017.88
5.5.330.0070.04320.19
5.5.320.0170.04320.31
5.5.310.0170.07720.23
5.5.300.0030.04018.02
5.5.290.0030.08717.93
5.5.280.0130.08320.84
5.5.270.0070.07720.96
5.5.260.0200.07020.76
5.5.250.0100.06320.71
5.5.240.0070.07720.28
5.4.450.0200.05719.08
5.4.440.0300.06019.59
5.4.430.0300.05719.63
5.4.420.0270.07019.23
5.4.410.0300.07319.17
5.4.400.0300.04719.28
5.4.390.0200.07019.30
5.4.380.0330.05019.15
5.4.370.0270.06018.91
5.4.360.0830.07019.19
5.4.350.0730.07719.23
5.4.340.0530.06318.81
5.4.320.0830.07719.09
5.4.310.0800.09719.15
5.4.300.0830.04719.08
5.4.290.0800.05719.14
5.4.280.0830.05719.21
5.4.270.0130.05319.15
5.4.260.0370.04019.21
5.4.250.0400.04719.18
5.4.240.0370.05318.91
5.4.230.0270.06719.07
5.4.220.0230.07319.12
5.4.210.0200.07018.96
5.4.200.0200.05019.26
5.4.190.0230.05718.96
5.4.180.0170.05719.25
5.4.170.0300.05019.18
5.4.160.0070.06719.13
5.4.150.0330.06019.14
5.4.140.0230.06016.16
5.4.130.0200.04716.24
5.4.120.0170.07316.25
5.4.110.0200.06716.45
5.4.100.0200.06016.26
5.4.90.0400.06016.20
5.4.80.0270.04716.43
5.4.70.0270.05716.52
5.4.60.0330.04016.02
5.4.50.0170.06716.34
5.4.40.0230.05016.48
5.4.30.0300.05316.51
5.4.20.0130.05016.35
5.4.10.0270.04016.14
5.4.00.0170.05015.80

preferences:
38.86 ms | 400 KiB | 5 Q