3v4l.org

run code in 300+ PHP versions simultaneously
<?php $variable = 1; echo $variable;

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)
8.3.60.0090.00916.38
8.3.50.0090.01121.93
8.3.40.0100.00718.62
8.3.30.0070.00718.97
8.3.20.0070.00720.29
8.3.10.0050.00321.64
8.3.00.0080.00019.19
8.2.180.0070.01516.75
8.2.170.0110.00422.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0000.00819.50
8.2.110.0040.00419.39
8.2.100.0080.00317.78
8.2.90.0080.00019.08
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0090.00018.02
8.2.50.0080.00018.07
8.2.40.0080.00020.07
8.2.30.0050.00318.05
8.2.20.0000.00817.59
8.2.10.0000.00718.05
8.2.00.0000.00817.56
8.1.280.0180.00025.92
8.1.270.0110.00718.88
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00621.05
8.1.230.0040.00817.52
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0070.00317.23
8.1.190.0050.00317.22
8.1.180.0000.00818.10
8.1.170.0000.00818.46
8.1.160.0000.00821.85
8.1.150.0040.00418.80
8.1.140.0040.00419.07
8.1.130.0000.00717.66
8.1.120.0030.00317.30
8.1.110.0050.00217.43
8.1.100.0000.00717.41
8.1.90.0030.00317.32
8.1.80.0000.00717.27
8.1.70.0070.00017.26
8.1.60.0090.00317.52
8.1.50.0050.00317.33
8.1.40.0050.00317.33
8.1.30.0000.00817.48
8.1.20.0070.00417.56
8.1.10.0000.00717.41
8.1.00.0030.00517.32
8.0.300.0070.00018.77
8.0.290.0040.00416.58
8.0.280.0050.00318.34
8.0.270.0000.00817.18
8.0.260.0030.00317.24
8.0.250.0000.00716.92
8.0.240.0080.00016.78
8.0.230.0070.00016.90
8.0.220.0050.00216.80
8.0.210.0040.00416.86
8.0.200.0030.00316.86
8.0.190.0040.00416.94
8.0.180.0030.00316.87
8.0.170.0050.00316.83
8.0.160.0070.00016.93
8.0.150.0000.00716.78
8.0.140.0000.00716.77
8.0.130.0000.00613.21
8.0.120.0080.00016.80
8.0.110.0030.00516.82
8.0.100.0040.00416.61
8.0.90.0070.00016.69
8.0.80.0070.01016.75
8.0.70.0040.00416.82
8.0.60.0000.00716.77
8.0.50.0000.00716.70
8.0.30.0100.01016.92
8.0.20.0070.01217.40
8.0.10.0030.00316.90
8.0.00.0090.01016.70
7.4.330.0030.00315.03
7.4.320.0060.00016.45
7.4.300.0000.00716.39
7.4.290.0000.00716.35
7.4.280.0040.00416.43
7.4.270.0000.00716.39
7.4.260.0000.00816.40
7.4.250.0030.00516.38
7.4.240.0030.00316.46
7.4.230.0070.00016.61
7.4.220.0100.01416.62
7.4.210.0040.01116.55
7.4.200.0000.00716.43
7.4.160.0090.00616.33
7.4.150.0040.01417.40
7.4.140.0120.00917.86
7.4.130.0080.00916.53
7.4.120.0070.01016.56
7.4.110.0110.00716.26
7.4.100.0090.00916.45
7.4.90.0100.01016.51
7.4.80.0100.01019.39
7.4.70.0110.00616.41
7.4.60.0080.00816.40
7.4.50.0060.00316.35
7.4.40.0030.01316.23
7.4.30.0090.00916.28
7.4.00.0080.00914.87
7.3.330.0000.00513.10
7.3.320.0000.00513.09
7.3.310.0000.00716.32
7.3.300.0030.00316.14
7.3.290.0060.00716.18
7.3.280.0050.00916.20
7.3.270.0110.00617.40
7.3.260.0100.00716.16
7.3.250.0100.01016.33
7.3.240.0140.00716.20
7.3.230.0180.00316.39
7.3.210.0100.00716.26
7.3.200.0120.00319.39
7.3.190.0070.01116.16
7.3.180.0110.00416.36
7.3.170.0070.01116.27
7.3.160.0090.00616.21
7.3.120.0000.01714.94
7.3.110.0060.01214.89
7.3.100.0000.01614.95
7.3.90.0070.00714.92
7.3.80.0050.00814.91
7.3.70.0070.00714.43
7.3.60.0070.01014.59
7.3.50.0170.00014.87
7.3.40.0100.00714.74
7.3.30.0080.00814.65
7.3.20.0050.00516.40
7.3.10.0030.00916.26
7.3.00.0040.00816.77
7.2.330.0070.01016.68
7.2.320.0100.00616.64
7.2.310.0130.00716.50
7.2.300.0160.00016.66
7.2.290.0060.01616.54
7.2.250.0070.00714.94
7.2.240.0000.02114.52
7.2.230.0070.00314.64
7.2.220.0060.00614.82
7.2.210.0070.00714.49
7.2.200.0030.01414.88
7.2.190.0070.01015.01
7.2.180.0060.01015.01
7.2.170.0070.01315.04
7.2.60.0030.01016.79
7.2.00.0030.01019.36
7.1.330.0060.00615.41
7.1.320.0000.00815.83
7.1.310.0070.01015.48
7.1.300.0030.01015.65
7.1.290.0060.00615.67
7.1.280.0000.01715.60
7.1.270.0090.00615.32
7.1.260.0030.00915.73
7.1.200.0000.01315.55
7.1.100.0070.00717.89
7.1.70.0000.00917.16
7.1.60.0070.01819.46
7.1.50.0070.01716.91
7.1.00.0030.07722.43
7.0.200.0030.00614.85
7.0.140.0000.03721.99
7.0.60.0170.04719.92
7.0.50.0070.04717.83
7.0.40.0030.07320.09
7.0.30.0270.04020.33
7.0.20.0300.07720.09
7.0.10.0030.04320.21
7.0.00.0030.04720.03
5.6.280.0000.07720.77
5.6.210.0100.05320.76
5.6.200.0070.04318.16
5.6.190.0030.06020.60
5.6.180.0500.07720.49
5.6.170.0370.06320.42
5.6.160.0030.08720.71
5.6.150.0000.06718.12
5.6.140.0030.05018.18
5.6.130.0100.04018.09
5.6.120.0070.06721.11
5.6.110.0070.03721.10
5.6.100.0230.07321.12
5.6.90.0070.06020.95
5.6.80.0030.06720.39
5.5.350.0230.04020.29
5.5.340.0000.04017.93
5.5.330.0070.08320.21
5.5.320.0070.05020.51
5.5.310.0370.07320.29
5.5.300.0070.04017.98
5.5.290.0070.05317.88
5.5.280.0130.06320.93
5.5.270.0070.05720.75
5.5.260.0070.08720.75
5.5.250.0030.08320.60
5.5.240.0030.03720.18
5.4.450.0130.05719.64
5.4.440.0570.05319.61
5.4.430.0170.05019.51
5.4.420.0270.07719.48
5.4.410.0170.05019.24
5.4.400.0100.06319.05
5.4.390.0270.06018.60
5.4.380.0200.05718.52
5.4.370.0270.05018.66
5.4.360.0170.06018.46
5.4.350.0270.08018.66
5.4.340.0300.04718.51
5.4.320.0100.06718.63
5.4.310.0300.04718.68
5.4.300.0230.05318.54
5.4.290.0230.05018.63
5.4.280.0230.05318.56
5.4.270.0300.04318.65
5.4.260.0130.06018.71
5.4.250.0230.05018.45
5.4.240.0200.06318.72
5.4.230.0200.06018.53
5.4.220.0200.05718.65
5.4.210.0100.06018.58
5.4.200.0200.05016.46
5.4.190.0130.05718.55
5.4.180.0300.04318.62
5.4.170.0200.08318.67
5.4.160.0230.05318.76
5.4.150.0130.05718.61
5.4.140.0200.05316.33
5.4.130.0130.05016.30
5.4.120.0170.05016.04
5.4.110.0200.05016.30
5.4.100.0300.04016.30
5.4.90.0370.03316.31
5.4.80.0200.05016.18
5.4.70.0230.06015.99
5.4.60.0200.05316.19
5.4.50.0300.03716.11
5.4.40.0270.04716.11
5.4.30.0230.04316.02
5.4.20.0270.04715.96
5.4.10.0270.04316.28
5.4.00.0170.05715.76
5.3.290.0270.05314.69
5.3.280.0100.06014.66
5.3.270.0170.06014.50
5.3.260.0330.06014.58
5.3.250.0370.06014.57
5.3.240.0300.06314.52
5.3.230.0270.04714.54
5.3.220.0130.06314.46
5.3.210.0070.06714.65
5.3.200.0230.04714.49
5.3.190.0270.04714.54
5.3.180.0200.05714.48
5.3.170.0300.04714.61
5.3.160.0230.04714.50
5.3.150.0270.04714.50
5.3.140.0270.04714.63
5.3.130.0130.06714.44
5.3.120.0270.04714.45
5.3.110.0270.04714.50
5.3.100.0130.05713.96
5.3.90.0100.06013.99
5.3.80.0130.05713.96
5.3.70.0130.06013.94
5.3.60.0200.05313.98
5.3.50.0230.05013.92
5.3.40.0170.05713.91
5.3.30.0200.05013.89
5.3.20.0200.05013.68
5.3.10.0230.05013.64
5.3.00.0200.05013.53
5.2.170.0230.04011.28
5.2.160.0230.03311.16
5.2.150.0200.04311.17
5.2.140.0100.04711.25
5.2.130.0170.04311.13
5.2.120.0230.03711.05
5.2.110.0200.03711.14
5.2.100.0170.04011.11
5.2.90.0170.04011.05
5.2.80.0130.04311.04
5.2.70.0170.04311.14
5.2.60.0200.03711.09
5.2.50.0200.03710.92
5.2.40.0070.05010.89
5.2.30.0170.03711.09
5.2.20.0200.03710.92
5.2.10.0170.04310.93
5.2.00.0200.04310.80
5.1.60.0300.03310.05
5.1.50.0100.04310.04
5.1.40.0170.03710.07
5.1.30.0200.03010.36
5.1.20.0130.03710.48
5.1.10.0230.03010.24
5.1.00.0170.03310.05
5.0.50.0130.0238.64
5.0.40.0100.0278.37
5.0.30.0100.0478.39
5.0.20.0030.0308.18
5.0.10.0100.0278.27
5.0.00.0070.0438.27
4.4.90.0070.0236.48
4.4.80.0070.0236.48
4.4.70.0070.0276.48
4.4.60.0070.0206.48
4.4.50.0070.0206.48
4.4.40.0100.0336.48
4.4.30.0100.0276.48
4.4.20.0070.0236.48
4.4.10.0030.0276.48
4.4.00.0030.0406.48
4.3.110.0100.0176.48
4.3.100.0070.0206.48
4.3.90.0130.0136.48
4.3.80.0030.0376.48
4.3.70.0070.0206.48
4.3.60.0100.0206.48
4.3.50.0130.0136.48
4.3.40.0070.0376.48
4.3.30.0100.0176.48
4.3.20.0070.0206.48
4.3.10.0000.0236.48
4.3.00.0030.0309.24

preferences:
53.94 ms | 401 KiB | 5 Q