3v4l.org

run code in 300+ PHP versions simultaneously
<?php function oddList($x) { return implode(', ', range(1, $x, 2)); } echo oddList(10);

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)
8.3.40.0090.00618.68
8.3.30.0060.00919.09
8.3.20.0040.00420.16
8.3.10.0070.00023.52
8.3.00.0030.00620.93
8.2.170.0110.00422.96
8.2.160.0110.00420.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0140.00020.90
8.2.110.0000.00921.00
8.2.100.0060.00617.66
8.2.90.0050.00319.09
8.2.80.0040.00717.97
8.2.70.0050.00317.25
8.2.60.0030.00617.91
8.2.50.0080.00018.10
8.2.40.0040.00419.82
8.2.30.0040.00418.13
8.2.20.0070.00017.66
8.2.10.0040.00417.98
8.2.00.0040.00417.55
8.1.270.0000.00823.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00020.59
8.1.230.0110.00017.57
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0090.00017.10
8.1.180.0080.00018.10
8.1.170.0090.00018.54
8.1.160.0000.00821.90
8.1.150.0050.00318.58
8.1.140.0070.00017.19
8.1.130.0000.00717.71
8.1.120.0000.00717.30
8.1.110.0070.00017.28
8.1.100.0070.00017.38
8.1.90.0030.00317.38
8.1.80.0090.00017.22
8.1.70.0000.00717.23
8.1.60.0040.00417.55
8.1.50.0080.00017.36
8.1.40.0050.00217.46
8.1.30.0080.00017.55
8.1.20.0030.00617.43
8.1.10.0060.00317.47
8.1.00.0070.00017.26
8.0.300.0070.00018.77
8.0.290.0020.00516.63
8.0.280.0060.00018.36
8.0.270.0030.00317.07
8.0.260.0000.00617.18
8.0.250.0030.00316.85
8.0.240.0020.00516.88
8.0.230.0030.00316.68
8.0.220.0070.00016.67
8.0.210.0040.00416.79
8.0.200.0030.00316.73
8.0.190.0070.00016.75
8.0.180.0000.00816.84
8.0.170.0000.00816.78
8.0.160.0050.00316.59
8.0.150.0040.00416.73
8.0.140.0030.00316.76
8.0.130.0000.00513.20
8.0.120.0000.00816.68
8.0.110.0000.00716.79
8.0.100.0000.00716.81
8.0.90.0020.00516.70
8.0.80.0000.01716.75
8.0.70.0000.00716.62
8.0.60.0000.00816.64
8.0.50.0000.00716.64
8.0.30.0110.00816.91
8.0.20.0110.00917.40
8.0.10.0070.00016.88
8.0.00.0080.01116.83
7.4.330.0060.00015.00
7.4.320.0030.00316.37
7.4.300.0000.00716.58
7.4.290.0040.00416.43
7.4.280.0000.00716.41
7.4.270.0030.00316.43
7.4.260.0000.00716.51
7.4.250.0030.00316.52
7.4.240.0040.00316.48
7.4.230.0070.00016.59
7.4.220.0060.01316.37
7.4.210.0100.00816.43
7.4.200.0000.00716.53
7.4.190.0030.00316.66
7.4.160.0090.00616.48
7.4.150.0110.00817.40
7.4.140.0090.00917.86
7.4.130.0100.00716.41
7.4.120.0020.01516.54
7.4.110.0150.00316.36
7.4.100.0060.01116.24
7.4.90.0100.00716.31
7.4.80.0100.00619.39
7.4.70.0100.01016.56
7.4.60.0060.01316.27
7.4.50.0040.00416.50
7.4.40.0080.00816.41
7.4.30.0100.00716.48
7.4.00.0000.01614.46
7.3.330.0030.00213.23
7.3.320.0060.00013.22
7.3.310.0000.00716.28
7.3.300.0030.00316.25
7.3.290.0110.00816.22
7.3.280.0090.00816.25
7.3.270.0180.00017.40
7.3.260.0030.02016.36
7.3.250.0080.00916.37
7.3.240.0100.01016.33
7.3.230.0080.00916.39
7.3.210.0100.01016.16
7.3.200.0110.00619.39
7.3.190.0090.00916.30
7.3.180.0100.00616.46
7.3.170.0120.00316.32
7.3.160.0120.00316.27
7.3.120.0040.01214.82
7.3.10.0000.01216.64
7.3.00.0080.00616.63
7.2.330.0090.00916.51
7.2.320.0070.01116.67
7.2.310.0110.00816.31
7.2.300.0070.01516.72
7.2.290.0140.00316.54
7.2.130.0030.00716.56
7.2.120.0120.00316.52
7.2.110.0090.00016.68
7.2.100.0050.00516.77
7.2.90.0060.00616.93
7.2.80.0030.00716.99
7.2.70.0000.01516.82
7.2.60.0040.01116.84
7.2.50.0070.00716.65
7.2.40.0000.01216.73
7.2.30.0130.00016.80
7.2.20.0060.00616.85
7.2.10.0030.01016.86
7.2.00.0050.00917.93
7.1.250.0030.01015.56
7.1.200.0040.01215.43
7.1.100.0000.01117.79
7.1.70.0000.00716.86
7.1.60.0070.01719.46
7.1.50.0070.00316.63
7.1.00.0030.07722.57
7.0.200.0110.00016.80
7.0.140.0030.07322.12
7.0.60.0100.04319.89
7.0.50.0070.08017.84
7.0.40.0070.09020.23
7.0.30.0170.04720.17
7.0.20.0270.04720.28
7.0.10.0070.04720.08
7.0.00.0070.03720.30
5.6.280.0100.06721.07
5.6.210.0070.05720.48
5.6.200.0170.07318.27
5.6.190.0070.04020.49
5.6.180.0100.05720.50
5.6.170.0330.07320.54
5.6.160.0030.05320.43
5.6.150.0100.07318.13
5.6.140.0030.04018.18
5.6.130.0170.05018.21
5.6.120.0100.08321.02
5.6.110.0100.05721.05
5.6.100.0100.05020.89
5.6.90.0100.03720.98
5.6.80.0100.06720.51
5.5.350.0130.04320.38
5.5.340.0100.03717.95
5.5.330.0070.09320.19
5.5.320.0400.07320.41
5.5.310.0230.03720.51
5.5.300.0070.08717.99
5.5.290.0030.03718.02
5.5.280.0030.09020.85
5.5.270.0100.07320.73
5.5.260.0130.04720.87
5.5.250.0070.04320.69
5.5.240.0000.08020.27
5.4.450.0370.07319.55
5.4.440.0370.05019.57
5.4.430.1170.04319.44
5.4.420.1030.06019.57
5.4.410.1300.07319.45
5.4.400.0930.04719.22
5.4.390.0700.05319.20
5.4.380.0200.06718.48
5.4.370.0470.04018.77
5.4.360.0400.05018.68
5.4.350.0400.05318.79
5.4.340.0370.04318.45
5.4.320.0040.03912.50
5.4.310.0080.05512.50
5.4.300.0100.03612.50
5.4.290.0150.03612.50
5.4.280.0100.04112.40
5.4.270.0120.04312.39
5.4.260.0070.05512.40
5.4.250.0070.04312.39
5.4.240.0070.04012.40
5.4.230.0050.04612.39
5.4.220.0090.03912.39
5.4.210.0060.03712.39
5.4.200.0110.05212.39
5.4.190.0090.03512.39
5.4.180.0060.04712.39
5.4.170.0040.04212.39
5.4.160.0080.04012.39
5.4.150.0060.03712.39
5.4.140.0060.04712.07
5.4.130.0080.03612.05
5.4.120.0070.04212.02
5.4.110.0040.04312.01
5.4.100.0070.05012.01
5.4.90.0060.04812.01
5.4.80.0070.05112.01
5.4.70.0040.04512.01
5.4.60.0120.04112.01
5.4.50.0070.04212.01
5.4.40.0050.04412.00
5.4.30.0070.04712.00
5.4.20.0040.04811.99
5.4.10.0050.03811.99
5.4.00.0070.04111.48
5.3.290.0040.05412.80
5.3.280.0100.04012.71
5.3.270.0030.05512.72
5.3.260.0040.04612.72
5.3.250.0040.04012.72
5.3.240.0060.04212.72
5.3.230.0050.04612.71
5.3.220.0030.05112.68
5.3.210.0080.04112.68
5.3.200.0060.04112.68
5.3.190.0100.03912.68
5.3.180.0070.04912.67
5.3.170.0080.04812.67
5.3.160.0070.04412.67
5.3.150.0040.04112.68
5.3.140.0060.03712.66
5.3.130.0060.04012.66
5.3.120.0080.04212.66
5.3.110.0100.03612.65
5.3.100.0070.03712.12
5.3.90.0060.03912.10
5.3.80.0100.04312.09
5.3.70.0080.04212.09
5.3.60.0060.04312.08
5.3.50.0040.04112.02
5.3.40.0070.03612.02
5.3.30.0050.03711.97
5.3.20.0070.03611.76
5.3.10.0110.03811.73
5.3.00.0040.04511.71
5.2.170.0040.0379.21
5.2.160.0090.0309.22
5.2.150.0070.0319.21
5.2.140.0080.0349.21
5.2.130.0050.0369.17
5.2.120.0110.0289.18
5.2.110.0040.0359.18
5.2.100.0050.0309.17
5.2.90.0030.0339.17
5.2.80.0050.0329.16
5.2.70.0070.0319.16
5.2.60.0080.0289.13
5.2.50.0040.0309.09
5.2.40.0050.0309.07
5.2.30.0050.0339.04
5.2.20.0060.0309.03
5.2.10.0040.0338.94
5.2.00.0060.0358.80
5.1.60.0070.0318.08
5.1.50.0090.0298.08
5.1.40.0020.0368.06
5.1.30.0090.0328.41
5.1.20.0130.0298.43
5.1.10.0070.0318.15
5.1.00.0040.0378.16
5.0.50.0030.0306.64
5.0.40.0060.0276.50
5.0.30.0060.0446.30
5.0.20.0030.0276.27
5.0.10.0060.0276.26
5.0.00.0060.0376.25
4.4.90.0040.0214.78
4.4.80.0030.0214.76
4.4.70.0030.0224.76
4.4.60.0040.0204.76
4.4.50.0050.0234.77
4.4.40.0090.0304.71
4.4.30.0020.0234.76
4.4.20.0060.0194.84
4.4.10.0060.0254.85
4.4.00.0060.0284.76
4.3.110.0030.0204.67
4.3.100.0020.0174.66
4.3.90.0030.0154.63
4.3.80.0040.0244.58
4.3.70.0010.0174.63
4.3.60.0040.0134.63
4.3.50.0000.0184.63
4.3.40.0030.0244.54
4.3.30.0010.0173.29
4.3.20.0000.0193.27
4.3.10.0030.0153.23
4.3.00.0030.0237.24

preferences:
40.38 ms | 400 KiB | 5 Q