3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface AnswerInterface { public function get(); } class Answer implements AnswerInterface { public function get() { return 4; } } $answer = new Answer; var_dump($answer->get());

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)
8.3.60.0110.01118.43
8.3.50.0140.00016.25
8.3.40.0090.00618.42
8.3.30.0070.01020.34
8.3.20.0000.00920.24
8.3.10.0000.00822.11
8.3.00.0050.00322.40
8.2.180.0110.00416.38
8.2.170.0070.00722.96
8.2.160.0100.00320.39
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0030.01026.16
8.2.120.0040.00419.77
8.2.110.0070.00322.21
8.2.100.0060.00617.72
8.2.90.0050.00317.88
8.2.80.0030.00517.97
8.2.70.0050.00317.50
8.2.60.0000.00818.03
8.2.50.0030.00518.07
8.2.40.0040.00418.09
8.2.30.0080.00017.94
8.2.20.0060.00617.70
8.2.10.0000.00817.68
8.2.00.0000.00717.78
8.1.270.0090.00020.27
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00322.57
8.1.230.0040.00820.61
8.1.220.0030.00617.79
8.1.210.0030.00518.82
8.1.200.0030.00617.35
8.1.190.0000.00817.50
8.1.180.0040.00418.73
8.1.170.0080.00018.57
8.1.160.0070.00022.00
8.1.150.0060.00318.63
8.1.140.0000.00917.32
8.1.130.0000.00717.72
8.1.120.0000.00717.43
8.1.110.0000.00917.38
8.1.100.0050.00317.44
8.1.90.0040.00417.50
8.1.80.0050.00317.32
8.1.70.0000.00817.43
8.1.60.0040.00417.53
8.1.50.0030.00717.50
8.1.40.0000.00817.40
8.1.30.0040.00417.57
8.1.20.0040.00417.71
8.1.10.0030.00617.56
8.1.00.0000.00917.32
8.0.300.0040.00420.03
8.0.290.0040.00417.04
8.0.280.0040.00418.44
8.0.270.0080.00017.36
8.0.260.0030.00316.86
8.0.250.0030.00316.97
8.0.240.0040.00416.88
8.0.230.0030.00316.99
8.0.220.0030.00316.77
8.0.210.0040.00416.77
8.0.200.0070.00016.82
8.0.190.0060.00316.91
8.0.180.0000.00816.93
8.0.170.0000.00716.86
8.0.160.0030.00316.94
8.0.150.0000.00716.91
8.0.140.0000.00816.74
8.0.130.0000.00613.28
8.0.120.0000.00816.82
8.0.110.0040.00416.93
8.0.100.0040.00417.00
8.0.90.0000.00716.78
8.0.80.0040.00916.83
8.0.70.0050.00316.72
8.0.60.0000.00716.92
8.0.50.0040.00416.68
8.0.30.0110.00716.87
8.0.20.0170.00217.40
8.0.10.0030.00616.86
8.0.00.0110.00816.68
7.4.330.0000.00515.00
7.4.320.0000.00616.51
7.4.300.0040.00416.58
7.4.290.0050.00216.55
7.4.280.0060.00016.52
7.4.270.0000.00716.51
7.4.260.0000.00816.62
7.4.250.0040.00416.44
7.4.240.0020.00516.44
7.4.230.0000.00716.69
7.4.220.0140.00716.62
7.4.210.0070.00716.55
7.4.200.0030.00316.32
7.4.190.0000.00716.59
7.4.160.0160.00616.55
7.4.150.0110.00717.40
7.4.140.0130.00817.86
7.4.130.0130.00516.50
7.4.120.0120.00516.44
7.4.110.0080.00816.48
7.4.100.0100.01016.47
7.4.90.0140.01016.59
7.4.80.0030.01419.39
7.4.70.0070.01316.20
7.4.60.0120.00616.50
7.4.50.0030.00516.59
7.4.40.0100.00722.77
7.4.30.0060.01016.64
7.4.00.0060.01115.06
7.3.330.0030.00313.21
7.3.320.0020.00213.04
7.3.310.0080.00016.12
7.3.300.0000.00716.18
7.3.290.0120.00316.32
7.3.280.0080.01116.22
7.3.270.0080.00817.40
7.3.260.0000.01616.55
7.3.250.0110.00816.42
7.3.240.0140.01116.28
7.3.230.0090.00616.39
7.3.210.0140.00716.28
7.3.200.0130.00319.39
7.3.190.0060.00916.29
7.3.180.0130.00316.25
7.3.170.0180.00616.40
7.3.160.0120.00616.37
7.3.120.0030.01414.93
7.3.110.0060.01214.52
7.3.100.0080.00414.98
7.3.90.0060.01314.63
7.3.80.0000.01614.66
7.3.70.0060.00614.51
7.3.60.0030.00914.57
7.3.50.0080.00414.64
7.3.40.0030.00614.66
7.3.30.0000.01714.78
7.3.20.0100.00316.72
7.3.10.0040.01116.40
7.3.00.0070.00316.57
7.2.330.0100.01316.60
7.2.320.0120.01216.32
7.2.310.0030.01316.68
7.2.300.0100.00616.24
7.2.290.0110.00716.40
7.2.250.0130.00615.06
7.2.240.0060.01215.14
7.2.230.0130.00714.67
7.2.220.0050.01315.24
7.2.210.0030.00914.88
7.2.200.0030.00714.88
7.2.190.0060.00914.82
7.2.180.0100.00614.79
7.2.170.0030.01314.98
7.2.00.0100.00319.44
7.1.330.0100.00615.41
7.1.320.0030.01215.48
7.1.310.0000.01915.33
7.1.300.0060.00615.61
7.1.290.0060.00615.61
7.1.280.0040.00815.65
7.1.270.0060.00915.52
7.1.260.0000.01215.74
7.1.100.0030.00617.79
7.1.70.0140.00416.96
7.1.60.0100.01419.29
7.1.50.0130.01016.54
7.1.00.0070.06022.37
7.0.200.0400.00414.39
7.0.140.0030.07022.04
7.0.60.0330.07320.00
7.0.50.0030.05317.83
7.0.40.0100.03720.11
7.0.30.0200.07020.08
7.0.20.0330.07720.24
7.0.10.0000.05020.26
7.0.00.0030.04320.09
5.6.280.0030.07321.00
5.6.210.0100.07020.48
5.6.200.0100.07018.12
5.6.190.0100.04020.45
5.6.180.0270.07020.55
5.6.170.0230.08320.60
5.6.160.0070.06020.52
5.6.150.0030.05718.16
5.6.140.0130.05018.17
5.6.130.0030.08318.14
5.6.120.0100.04021.03
5.6.110.0130.08321.04
5.6.100.0130.07721.00
5.6.90.0070.08321.00
5.6.80.0070.05320.51
5.5.350.0200.08020.48
5.5.340.0070.05017.96
5.5.330.0100.03720.35
5.5.320.0130.07720.24
5.5.310.0370.06020.38
5.5.300.0170.07718.01
5.5.290.0130.06018.08
5.5.280.0030.08320.73
5.5.270.0100.04020.94
5.5.260.0200.07320.77
5.5.250.0100.08320.55
5.5.240.0200.06720.13
5.4.450.0800.05319.39
5.4.440.0870.05719.19
5.4.430.0700.06719.58
5.4.420.0870.05019.55
5.4.410.0170.07319.20
5.4.400.0230.07018.54
5.4.390.0370.07018.59
5.4.380.0730.06018.61
5.4.370.0230.04318.79
5.4.360.0200.04318.50
5.4.350.0070.04712.02
5.4.340.0040.03712.02
5.4.320.0050.03712.50
5.4.310.0060.03912.50
5.4.300.0040.03912.50
5.4.290.0060.03712.50
5.4.280.0030.04112.39
5.4.270.0050.03612.40
5.4.260.0070.04512.40
5.4.250.0100.06018.96
5.4.240.0100.05018.75
5.4.230.0130.05018.96
5.4.220.0130.05318.79
5.4.210.0070.05718.99
5.4.200.0230.04018.95
5.4.190.0170.06718.89
5.4.180.0100.06718.65
5.4.170.0000.06018.76
5.4.160.0070.06018.79
5.4.150.0100.05718.97
5.4.140.0100.07316.59
5.4.130.0070.07316.41
5.4.120.0100.07016.58
5.4.110.0030.07316.33
5.4.100.0170.06316.52
5.4.90.0170.06316.37
5.4.80.0070.05716.32
5.4.70.0130.04316.46
5.4.60.0100.05316.53
5.4.50.0170.04016.62
5.4.40.0100.05016.54
5.4.30.0100.04716.63
5.4.20.0130.06316.38
5.4.10.0030.05716.25
5.4.00.0130.05015.87
5.3.290.0090.04612.80
5.3.280.0100.05314.83
5.3.270.0170.07014.79
5.3.260.0030.07014.83
5.3.250.0170.04314.79
5.3.240.0130.04714.43
5.3.230.0100.05314.50
5.3.220.0070.05714.70
5.3.210.0100.07014.55
5.3.200.0130.04714.63
5.3.190.0100.05314.64
5.3.180.0130.04714.58
5.3.170.0070.06714.64
5.3.160.0100.04714.55
5.3.150.0130.04714.79
5.3.140.0100.04714.56
5.3.130.0130.04714.70
5.3.120.0070.07014.68
5.3.110.0100.06014.77
5.3.100.0100.05014.05
5.3.90.0030.06013.85
5.3.80.0070.06314.11
5.3.70.0130.04713.94
5.3.60.0130.06313.99
5.3.50.0070.05314.04
5.3.40.0030.05714.04
5.3.30.0100.06713.81
5.3.20.0000.05713.77
5.3.10.0200.03713.62
5.3.00.0070.05713.54
5.2.170.0070.04011.13
5.2.160.0000.04711.24
5.2.150.0130.03311.32
5.2.140.0130.04311.36
5.2.130.0030.05011.19
5.2.120.0100.03311.18
5.2.110.0000.04311.18
5.2.100.0070.04311.06
5.2.90.0000.06011.11
5.2.80.0130.04711.09
5.2.70.0070.04311.08
5.2.60.0130.04311.04
5.2.50.0100.03711.00
5.2.40.0100.03710.98
5.2.30.0100.05711.04
5.2.20.0000.05711.04
5.2.10.0130.04711.02
5.2.00.0100.04710.57
5.1.60.0030.0379.97
5.1.50.0100.0309.96
5.1.40.0130.0239.90
5.1.30.0130.02710.17
5.1.20.0170.02710.34
5.1.10.0030.0409.99
5.1.00.0070.04710.14
5.0.50.0070.0278.79
5.0.40.0070.0378.61
5.0.30.0030.0438.29
5.0.20.0000.0308.43
5.0.10.0030.0308.16
5.0.00.0000.0437.99
4.4.90.0070.0207.36
4.4.80.0070.0277.36
4.4.70.0030.0207.36
4.4.60.0130.0207.36
4.4.50.0100.0377.36
4.4.40.0070.0307.36
4.4.30.0000.0277.36
4.4.20.0000.0337.36
4.4.10.0070.0207.36
4.4.00.0170.0237.36
4.3.110.0070.0207.36
4.3.100.0030.0307.36
4.3.90.0000.0237.36
4.3.80.0100.0377.36
4.3.70.0030.0277.36
4.3.60.0030.0237.36
4.3.50.0070.0277.36
4.3.40.0000.0337.36
4.3.30.0000.0237.36
4.3.20.0000.0277.36
4.3.10.0000.0237.36
4.3.00.0070.0176.79

preferences:
55.61 ms | 400 KiB | 5 Q