3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ 1, 2, 3 ];

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)
8.3.60.0070.01118.18
8.3.50.0100.00721.94
8.3.40.0110.00418.60
8.3.30.0040.01118.97
8.3.20.0070.00020.21
8.3.10.0040.00422.10
8.3.00.0040.00422.46
8.2.180.0090.01216.32
8.2.170.0150.00022.96
8.2.160.0120.00920.95
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00417.75
8.2.110.0050.00522.19
8.2.100.0080.00617.63
8.2.90.0040.00419.23
8.2.80.0080.00017.97
8.2.70.0070.00717.24
8.2.60.0040.00417.91
8.2.50.0050.00318.07
8.2.40.0060.00317.97
8.2.30.0030.00517.99
8.2.20.0000.00717.46
8.2.10.0040.00417.60
8.2.00.0040.00417.56
8.1.280.0150.00425.92
8.1.270.0090.00022.06
8.1.260.0070.00026.35
8.1.250.0070.01128.09
8.1.240.0050.00523.74
8.1.230.0000.01119.16
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0090.00317.23
8.1.190.0000.00817.40
8.1.180.0000.01118.10
8.1.170.0030.00518.50
8.1.160.0070.00021.84
8.1.150.0040.00418.60
8.1.140.0000.00817.33
8.1.130.0030.00317.71
8.1.120.0030.00717.27
8.1.110.0000.00717.38
8.1.100.0030.00317.39
8.1.90.0040.00417.34
8.1.80.0000.00717.37
8.1.70.0070.00017.29
8.1.60.0000.00717.40
8.1.50.0000.00917.41
8.1.40.0070.00017.40
8.1.30.0070.00017.45
8.1.20.0030.00517.40
8.1.10.0030.00517.35
8.1.00.0040.00417.38
8.0.300.0070.00018.77
8.0.290.0030.00317.16
8.0.280.0040.00418.29
8.0.270.0050.00517.04
8.0.260.0070.00016.62
8.0.250.0030.00316.80
8.0.240.0000.00816.86
8.0.230.0040.00316.84
8.0.220.0030.00316.73
8.0.210.0000.00716.68
8.0.200.0000.00616.89
8.0.190.0000.00716.77
8.0.180.0040.00416.75
8.0.170.0080.00016.73
8.0.160.0040.00316.75
8.0.150.0030.00316.81
8.0.140.0080.00016.82
8.0.130.0000.00513.25
8.0.120.0080.00016.76
8.0.110.0050.00216.80
8.0.100.0050.00216.83
8.0.90.0040.00416.80
8.0.80.0090.00616.80
8.0.70.0040.00416.76
8.0.60.0030.00316.89
8.0.50.0070.00016.69
8.0.30.0130.00917.17
8.0.20.0100.00817.40
8.0.10.0070.00017.01
8.0.00.0120.00616.77
7.4.330.0060.00015.00
7.4.320.0060.00016.36
7.4.300.0060.00016.48
7.4.290.0070.00016.49
7.4.280.0000.00816.52
7.4.270.0070.00016.54
7.4.260.0050.00516.52
7.4.250.0040.00416.48
7.4.240.0020.00516.39
7.4.230.0000.00716.32
7.4.220.0160.00316.55
7.4.210.0070.00816.47
7.4.200.0030.00316.36
7.4.190.0030.00316.62
7.4.160.0030.01316.43
7.4.150.0120.01217.40
7.4.140.0110.00717.86
7.4.130.0220.01216.47
7.4.120.0120.00516.40
7.4.110.0080.00816.59
7.4.100.0080.00816.41
7.4.90.0150.00916.32
7.4.80.0030.01319.39
7.4.70.0070.01016.37
7.4.60.0030.01316.38
7.4.50.0020.00216.45
7.4.40.0050.00522.77
7.4.30.0060.00916.47
7.4.00.0030.01314.93
7.3.330.0000.00612.97
7.3.320.0050.00012.93
7.3.310.0000.00616.09
7.3.300.0030.00316.03
7.3.290.0100.01016.09
7.3.280.0080.00916.13
7.3.270.0110.00817.40
7.3.260.0090.00616.08
7.3.250.0070.00916.37
7.3.240.0060.01116.43
7.3.230.0110.00616.39
7.3.210.0090.01416.17
7.3.200.0070.01116.38
7.3.190.0060.01616.17
7.3.180.0060.01016.11
7.3.170.0100.00616.33
7.3.160.0120.00416.28
7.3.120.0050.00514.65
7.2.330.0100.00716.32
7.2.320.0060.01616.52
7.2.310.0150.00816.54
7.2.300.0080.00816.50
7.2.290.0150.00016.55
7.2.00.0120.00619.04
7.1.100.0900.01015.80
7.1.70.0000.00716.95
7.1.60.0000.02119.82
7.1.50.0000.02116.86
7.1.00.0030.07722.43
7.0.200.0000.00816.63
7.0.140.0030.07022.09
7.0.60.0070.06721.70
7.0.50.0070.07017.84
7.0.40.0070.06320.09
7.0.30.0300.04320.20
7.0.20.0100.05020.20
7.0.10.0170.04020.12
7.0.00.0130.04720.30
5.6.280.0030.07321.09
5.6.210.0130.03320.66
5.6.200.0070.07318.12
5.6.190.0170.05020.78
5.6.180.4270.02720.61
5.6.170.0430.07720.45
5.6.160.0070.05720.54
5.6.150.0070.04318.19
5.6.140.0070.03718.12
5.6.130.0030.04018.10
5.6.120.0070.08720.98
5.6.110.0030.09020.86
5.6.100.0030.05720.96
5.6.90.0100.08320.87
5.6.80.0030.05320.35
5.5.350.4170.03720.27
5.5.340.0100.03717.89
5.5.330.0200.07020.37
5.5.320.0170.06720.48
5.5.310.0370.06720.41
5.5.300.0030.06318.02
5.5.290.0000.04317.98
5.5.280.0170.07720.79
5.5.270.0100.05320.87
5.5.260.0000.04720.67
5.5.250.0070.08320.45
5.5.240.0130.03020.34
5.4.450.0430.06019.48
5.4.440.0400.05319.46
5.4.430.0870.04719.25
5.4.420.0170.05019.31
5.4.410.0070.05719.02
5.4.400.1030.04718.72
5.4.390.1070.06018.46
5.4.380.0270.05018.54
5.4.370.0130.05018.63
5.4.360.0030.04018.48
5.4.350.0060.04411.97
5.4.340.0050.04411.96
5.4.320.0100.05012.45
5.4.310.0080.03512.45
5.4.300.0060.03712.45
5.4.290.0050.03812.45
5.4.280.0060.03612.34
5.4.270.0170.06318.89
5.4.260.0100.05718.82
5.4.250.0130.06018.85
5.4.240.0030.06018.96
5.4.230.0130.05719.05
5.4.220.0200.04718.76
5.4.210.0070.08318.98
5.4.200.0170.07318.96
5.4.190.0070.05719.00
5.4.180.0070.06018.73
5.4.170.0070.06018.88
5.4.160.0070.05318.90
5.4.150.0100.05318.96
5.4.140.0200.04016.41
5.4.130.0070.04716.48
5.4.120.0070.05016.54
5.4.110.0200.05716.49
5.4.100.0100.05016.48
5.4.90.0070.07016.34
5.4.80.0070.06716.51
5.4.70.0070.05716.59
5.4.60.0170.06316.31
5.4.50.0070.05016.35
5.4.40.0030.07316.62
5.4.30.0200.05016.25
5.4.20.0070.05716.45
5.4.10.0130.04716.35
5.4.00.0070.05715.71
5.3.290.0050.04012.80
5.3.280.0030.07014.74
5.3.270.0100.06014.80
5.3.260.0130.05014.74
5.3.250.0100.04714.74
5.3.240.0230.04314.61
5.3.230.0100.05014.79
5.3.220.0100.05314.72
5.3.210.0100.06314.56
5.3.200.0200.06014.56
5.3.190.0030.05714.69
5.3.180.0170.06314.50
5.3.170.0070.07314.55
5.3.160.0130.05714.61
5.3.150.0200.04014.62
5.3.140.0170.04314.54
5.3.130.0030.06014.64
5.3.120.0030.06314.70
5.3.110.0030.09014.53
5.3.100.0170.04014.18
5.3.90.0070.05014.09
5.3.80.0170.07014.06
5.3.70.0130.06014.17
5.3.60.0170.04013.98
5.3.50.0170.05714.06
5.3.40.0100.06314.04
5.3.30.0200.05013.89
5.3.20.0070.06013.88
5.3.10.0070.05013.77
5.3.00.0100.05713.62

preferences:
50.34 ms | 401 KiB | 5 Q