3v4l.org

run code in 300+ PHP versions simultaneously
<?php const A = [1, 2, 3]; var_dump(A); echo 123; echo 321;

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)
8.3.60.0140.00718.43
8.3.50.0120.00316.28
8.3.40.0120.00318.67
8.3.30.0120.00918.96
8.3.20.0110.00320.38
8.3.10.0150.00423.61
8.3.00.0040.00419.25
8.2.180.0140.00018.29
8.2.170.0120.00322.96
8.2.160.0060.01320.42
8.2.150.0090.00624.18
8.2.140.0120.00624.66
8.2.130.0040.00426.16
8.2.120.0090.00022.28
8.2.110.0060.00320.91
8.2.100.0090.00317.78
8.2.90.0000.00719.13
8.2.80.0090.00017.97
8.2.70.0060.00317.50
8.2.60.0050.00317.80
8.2.50.0070.00318.07
8.2.40.0000.00819.64
8.2.30.0080.00017.95
8.2.20.0000.00717.62
8.2.10.0040.00417.96
8.2.00.0050.00217.64
8.1.280.0040.01125.92
8.1.270.0050.00521.93
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00320.57
8.1.230.0030.00722.13
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.11
8.1.190.0000.00817.10
8.1.180.0060.00318.10
8.1.170.0080.00018.50
8.1.160.0000.00721.88
8.1.150.0040.00418.80
8.1.140.0040.00417.46
8.1.130.0030.00317.75
8.1.120.0040.00417.42
8.1.110.0050.00317.30
8.1.100.0000.00817.28
8.1.90.0050.00317.41
8.1.80.0000.00717.25
8.1.70.0000.00717.32
8.1.60.0060.00317.57
8.1.50.0040.00417.41
8.1.40.0000.00917.30
8.1.30.0030.00617.59
8.1.20.0070.00017.48
8.1.10.0040.00417.37
8.1.00.0040.00417.45
8.0.300.0030.00518.77
8.0.290.0000.00716.63
8.0.280.0070.00018.38
8.0.270.0050.00217.23
8.0.260.0040.00417.25
8.0.250.0040.00416.89
8.0.240.0000.00616.76
8.0.230.0050.00316.88
8.0.220.0040.00416.79
8.0.210.0000.00716.80
8.0.200.0040.00416.84
8.0.190.0030.00716.75
8.0.180.0040.00416.86
8.0.170.0030.00516.74
8.0.160.0070.00016.83
8.0.150.0000.00716.83
8.0.140.0030.00416.73
8.0.130.0050.00013.27
8.0.120.0030.00616.79
8.0.110.0040.00416.81
8.0.100.0050.00316.89
8.0.90.0030.00516.87
8.0.80.0160.00316.87
8.0.70.0040.00416.82
8.0.60.0040.00416.95
8.0.50.0040.00416.78
8.0.30.0140.00916.86
8.0.20.0070.01017.40
8.0.10.0030.00516.96
8.0.00.0000.01816.65
7.4.330.0060.00015.00
7.4.320.0030.00316.53
7.4.300.0070.00016.53
7.4.290.0000.00816.55
7.4.280.0000.00716.53
7.4.270.0060.00016.43
7.4.260.0000.00716.34
7.4.250.0050.00316.46
7.4.240.0070.00016.36
7.4.230.0000.00716.59
7.4.220.0120.00616.51
7.4.210.0000.01916.56
7.4.200.0040.00416.32
7.4.160.0110.00516.25
7.4.150.0150.00317.40
7.4.140.0060.01217.86
7.4.130.0080.01216.51
7.4.120.0070.00916.49
7.4.110.0140.01116.26
7.4.100.0050.01116.50
7.4.90.0170.01116.36
7.4.80.0100.00719.39
7.4.70.0180.00316.31
7.4.60.0180.00616.45
7.4.50.0050.00316.15
7.4.40.0130.00616.37
7.4.30.0070.01516.43
7.4.00.0060.00815.03
7.3.330.0020.00213.11
7.3.320.0000.00613.03
7.3.310.0040.00416.26
7.3.300.0000.00716.09
7.3.290.0050.00916.24
7.3.280.0090.01016.20
7.3.270.0090.00917.40
7.3.260.0100.01316.37
7.3.250.0070.01316.32
7.3.240.0100.00716.22
7.3.230.0070.01416.39
7.3.210.0060.01116.26
7.3.200.0030.01319.39
7.3.190.0090.01216.31
7.3.180.0090.00616.28
7.3.170.0060.01016.32
7.3.160.0110.00816.08
7.2.330.0130.00316.50
7.2.320.0130.00616.83
7.2.310.0170.00716.48
7.2.300.0140.00616.42
7.2.290.0140.00416.75
7.2.00.0060.00319.34
7.1.100.0070.00718.18
7.1.70.0000.00817.10
7.1.60.0100.01619.11
7.1.50.0070.01416.79
7.1.00.0030.07722.44
7.0.200.0030.00716.77
7.0.140.0070.07022.15
7.0.60.0070.08719.84
7.0.50.0030.08017.80
7.0.40.0000.05320.23
7.0.30.0170.05320.34
7.0.20.0300.05320.09
7.0.10.0170.08020.18
7.0.00.0100.05720.18
5.6.280.0000.07320.89
5.6.210.0100.07320.70
5.6.200.0030.06718.16
5.6.190.0070.04020.61
5.6.180.0300.07720.35
5.6.170.1400.04020.46
5.6.160.0070.04020.49
5.6.150.0070.05018.12
5.6.140.0100.04718.11
5.6.130.0130.07718.06
5.6.120.0100.03720.94
5.6.110.0070.04720.96
5.6.100.0000.08021.08
5.6.90.0030.06321.12
5.6.80.0030.08320.48
5.5.350.0130.04320.38
5.5.340.0170.06317.98
5.5.330.0070.08320.41
5.5.320.0330.06020.15
5.5.310.0170.04320.28
5.5.300.0070.08017.93
5.5.290.0070.08317.90
5.5.280.0000.05320.84
5.5.270.0070.08720.74
5.5.260.0070.08720.75
5.5.250.0170.07020.68
5.5.240.0130.04020.18
5.4.450.0900.06019.46
5.4.440.0800.06319.45
5.4.430.0870.05719.27
5.4.420.0670.00019.35
5.4.410.0670.00019.52
5.4.400.0600.00019.34
5.4.390.0600.00019.07
5.4.380.0630.00019.00
5.4.370.0630.00019.16
5.4.360.0600.00019.14
5.4.350.0630.00018.94
5.4.340.0050.03411.98
5.4.320.0060.03612.46
5.4.310.0050.04012.46
5.4.300.0050.03512.46
5.4.290.0080.04012.46
5.4.280.0030.03812.36
5.4.270.0050.03712.36
5.4.260.0060.03712.36
5.4.250.0050.03812.36
5.4.240.0060.03612.36
5.4.230.0100.03312.35
5.4.220.0050.03612.35
5.4.210.0080.03912.35
5.4.200.0080.03712.35
5.4.190.0060.03612.35
5.4.180.0040.03812.34
5.4.170.0120.03012.36
5.4.160.0080.03412.35
5.4.150.0070.03912.35
5.4.140.0060.03612.04
5.4.130.0020.03912.02
5.4.120.0050.03511.98
5.4.110.0070.03411.98
5.4.100.0040.03611.97
5.4.90.0080.03411.97
5.4.80.0080.03511.98
5.4.70.0060.03411.97
5.4.60.0080.03311.97
5.4.50.0070.03711.97
5.4.40.0080.03111.96
5.4.30.0030.03711.96
5.4.20.0020.03911.96
5.4.10.0050.04011.96
5.4.00.0060.03511.45
5.3.290.0080.03812.80
5.3.280.0040.04412.71
5.3.270.0120.03312.73
5.3.260.0070.04212.72
5.3.250.0050.03812.72
5.3.240.0070.04012.72
5.3.230.0080.03612.71
5.3.220.0060.03612.68
5.3.210.0090.03512.68
5.3.200.0030.03812.68
5.3.190.0070.04112.68
5.3.180.0040.03712.68
5.3.170.0090.04612.67
5.3.160.0080.04112.67
5.3.150.0080.03512.67
5.3.140.0050.03812.66
5.3.130.0050.04012.66
5.3.120.0080.03512.66
5.3.110.0060.03812.66
5.3.100.0050.03712.12
5.3.90.0050.03912.08
5.3.80.0070.03612.07
5.3.70.0090.03312.07
5.3.60.0080.03412.07
5.3.50.0080.03412.00
5.3.40.0050.03812.00
5.3.30.0070.03411.95
5.3.20.0050.03611.72
5.3.10.0090.03611.70
5.3.00.0050.03711.68
5.2.170.0080.0369.18
5.2.160.0050.0289.18
5.2.150.0060.0299.18
5.2.140.0080.0289.18
5.2.130.0030.0329.14
5.2.120.0030.0309.14
5.2.110.0060.0279.14
5.2.100.0060.0279.14
5.2.90.0080.0269.14
5.2.80.0060.0289.14
5.2.70.0030.0339.14
5.2.60.0030.0319.09
5.2.50.0030.0319.05
5.2.40.0050.0299.03
5.2.30.0070.0339.01
5.2.20.0080.0269.00
5.2.10.0040.0288.93
5.2.00.0070.0318.78
5.1.60.0040.0248.07
5.1.50.0040.0258.06
5.1.40.0030.0268.05
5.1.30.0070.0238.40
5.1.20.0030.0288.42
5.1.10.0060.0248.14
5.1.00.0070.0288.14
5.0.50.0060.0226.62
5.0.40.0030.0206.48
5.0.30.0030.0336.29
5.0.20.0050.0216.26
5.0.10.0030.0236.23
5.0.00.0040.0316.23
4.4.90.0030.0214.77
4.4.80.0020.0184.76
4.4.70.0030.0154.75
4.4.60.0050.0184.75
4.4.50.0030.0154.77
4.4.40.0030.0284.71
4.4.30.0030.0224.76
4.4.20.0030.0144.84
4.4.10.0040.0204.85
4.4.00.0010.0254.76
4.3.110.0020.0154.67
4.3.100.0050.0194.67
4.3.90.0040.0174.64
4.3.80.0020.0254.59
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0060.0214.63
4.3.40.0030.0244.54
4.3.30.0040.0133.29
4.3.20.0060.0193.26
4.3.10.0060.0213.22
4.3.00.0130.0278.05

preferences:
59.51 ms | 400 KiB | 5 Q