3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export(function($foo) { return $foo; });

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)
8.3.60.0040.01118.43
8.3.50.0150.00321.15
8.3.40.0070.01418.59
8.3.30.0100.00320.17
8.3.20.0080.00018.60
8.3.10.0040.00421.02
8.3.00.0070.00022.45
8.2.180.0060.00916.38
8.2.170.0100.00722.96
8.2.160.0130.00020.52
8.2.150.0030.00624.18
8.2.140.0050.00224.66
8.2.130.0000.00826.16
8.2.120.0040.00419.82
8.2.110.0030.00622.08
8.2.100.0060.00617.91
8.2.90.0040.00419.05
8.2.80.0000.00819.16
8.2.70.0060.00617.25
8.2.60.0050.00218.04
8.2.50.0090.00018.07
8.2.40.0040.00419.85
8.2.30.0000.00819.31
8.2.20.0080.00017.63
8.2.10.0070.00017.68
8.2.00.0040.00417.50
8.1.280.0110.00425.92
8.1.270.0000.01423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00422.33
8.1.230.0060.00620.82
8.1.220.0040.00418.77
8.1.210.0040.00418.81
8.1.200.0050.00517.23
8.1.190.0040.00417.39
8.1.180.0000.00918.10
8.1.170.0060.00318.41
8.1.160.0000.00718.79
8.1.150.0040.00418.56
8.1.140.0050.00217.38
8.1.130.0000.00717.75
8.1.120.0060.00317.39
8.1.110.0040.00417.22
8.1.100.0030.00517.28
8.1.90.0040.00317.46
8.1.80.0030.00317.37
8.1.70.0080.00017.36
8.1.60.0000.00817.44
8.1.50.0000.00817.30
8.1.40.0080.00017.36
8.1.30.0040.00417.51
8.1.20.0040.00417.45
8.1.10.0050.00317.26
8.1.00.0050.00317.30
8.0.300.0050.00319.85
8.0.290.0030.00316.93
8.0.280.0000.00718.31
8.0.270.0080.00017.13
8.0.260.0080.00316.70
8.0.250.0050.00316.88
8.0.240.0050.00316.86
8.0.230.0000.00716.70
8.0.220.0070.00016.73
8.0.210.0000.00616.75
8.0.200.0060.00016.73
8.0.190.0040.00416.83
8.0.180.0080.00016.75
8.0.170.0040.00416.82
8.0.160.0030.00316.83
8.0.150.0000.00716.67
8.0.140.0000.00816.75
8.0.130.0000.00513.25
8.0.120.0040.00416.77
8.0.110.0040.00416.83
8.0.100.0070.00016.87
8.0.90.0070.00016.78
8.0.80.0000.01516.88
8.0.70.0040.00416.79
8.0.60.0040.00416.85
8.0.50.0000.00716.70
8.0.30.0120.00916.82
8.0.20.0100.00817.40
8.0.10.0030.00316.81
8.0.00.0080.01016.75
7.4.330.0030.00316.73
7.4.320.0030.00316.50
7.4.300.0000.00616.54
7.4.290.0030.00316.53
7.4.280.0070.00016.42
7.4.270.0070.00016.48
7.4.260.0050.00013.22
7.4.250.0050.00216.39
7.4.240.0050.00316.44
7.4.230.0040.00416.57
7.4.220.0070.01716.28
7.4.210.0070.00716.53
7.4.200.0070.00016.43
7.4.190.0030.00316.25
7.4.160.0090.01316.48
7.4.150.0100.00717.40
7.4.140.0130.01017.86
7.4.130.0060.01116.48
7.4.120.0100.00716.42
7.4.110.0100.00716.47
7.4.100.0060.01116.44
7.4.90.0120.00516.44
7.4.80.0060.01219.39
7.4.70.0140.00316.37
7.4.60.0070.01016.34
7.4.50.0000.00516.27
7.4.40.0100.00722.77
7.4.30.0160.00016.46
7.4.00.0040.00814.77
7.3.330.0050.00013.17
7.3.320.0030.00313.00
7.3.310.0060.00016.05
7.3.300.0040.00416.28
7.3.290.0060.01016.16
7.3.280.0090.00916.26
7.3.270.0210.00317.40
7.3.260.0080.01118.24
7.3.250.0100.00816.47
7.3.240.0100.00716.54
7.3.230.0070.01116.39
7.3.210.0070.01016.29
7.3.200.0030.01519.39
7.3.190.0140.00716.35
7.3.180.0170.00316.52
7.3.170.0090.00616.27
7.3.160.0110.00416.21
7.3.120.0100.00314.84
7.2.330.0110.00616.61
7.2.320.0040.01516.21
7.2.310.0120.00916.46
7.2.300.0070.01516.43
7.2.290.0090.01316.60
7.2.60.0040.01116.77
7.2.00.0060.00619.37
7.1.200.0030.01015.64
7.1.100.0040.00717.78
7.1.70.0030.00617.02
7.1.60.0070.01419.24
7.1.50.0040.01516.87
7.1.00.0130.06322.44
7.0.200.0030.00716.60
7.0.140.0000.07022.04
7.0.100.0270.07319.91
7.0.90.0330.07719.94
7.0.80.0400.07719.84
7.0.70.0370.08019.97
7.0.60.0230.04319.88
7.0.50.0270.06720.33
7.0.40.0100.07320.18
7.0.30.0130.08320.04
7.0.20.0100.04720.04
7.0.10.0030.08020.07
7.0.00.0070.08320.14
5.6.280.0100.06721.10
5.6.250.0130.07320.63
5.6.240.0130.04720.64
5.6.230.0130.04320.54
5.6.220.0000.09020.71
5.6.210.0130.06020.68
5.6.200.0100.07721.05
5.6.190.0070.08321.14
5.6.180.0070.08721.18
5.6.170.0100.06321.05
5.6.160.0130.04721.01
5.6.150.0070.04021.09
5.6.140.0070.08021.00
5.6.130.0100.06321.14
5.6.120.0100.10021.13
5.6.110.0070.05020.94
5.6.100.0130.08021.07
5.6.90.0130.08321.07
5.6.80.0070.07320.39
5.6.70.0030.05020.30
5.6.60.0100.07320.32
5.6.50.0170.03720.49
5.6.40.0070.06020.42
5.6.30.0030.05320.52
5.6.20.0030.07720.45
5.6.10.0030.07720.29
5.6.00.0030.08720.34
5.5.380.0100.08020.42
5.5.370.0070.07720.37
5.5.360.0030.07320.43
5.5.350.0100.05720.42
5.5.340.0030.04020.89
5.5.330.0030.07720.82
5.5.320.0000.06020.88
5.5.310.0170.04720.83
5.5.300.0170.07320.64
5.5.290.0000.04720.77
5.5.280.0070.06320.86
5.5.270.0030.05320.88
5.5.260.0030.07320.91
5.5.250.0070.08020.74
5.5.240.0070.08020.19
5.5.230.0130.07320.26
5.5.220.0030.08020.29
5.5.210.0030.08720.11
5.5.200.0070.07320.19
5.5.190.0000.05019.98
5.5.180.0030.07720.21
5.5.160.0070.08020.18
5.5.150.0070.04320.14
5.5.140.0130.07720.15
5.5.130.0070.04020.08
5.5.120.0100.07020.24
5.5.110.0070.06020.17
5.5.100.0030.05720.08
5.5.90.0000.04320.16
5.5.80.0000.04020.07
5.5.70.0070.04020.08
5.5.60.0000.04320.10
5.5.50.0030.04020.13
5.5.40.0000.04020.06
5.5.30.0030.04020.05
5.5.20.0100.03720.15
5.5.10.0070.05320.00
5.5.00.0000.04020.03
5.4.450.0070.08019.49
5.4.440.0100.06719.45
5.4.430.0070.07319.44
5.4.420.0070.07319.46
5.4.410.0030.07019.14
5.4.400.0070.04319.16
5.4.390.0070.04719.14
5.4.380.0000.07319.09
5.4.370.0000.08719.08
5.4.360.0070.06319.21
5.4.350.0030.03719.05
5.4.340.0070.07019.15
5.4.320.0030.07719.23
5.4.310.0100.07019.14
5.4.300.0200.05718.90
5.4.290.0030.06319.18
5.4.280.0070.03719.04
5.4.270.0030.07719.09
5.4.260.0030.07719.20
5.4.250.0030.03719.13
5.4.240.0070.04319.04
5.4.230.0070.04719.05
5.4.220.0030.03719.09
5.4.210.0000.04018.89
5.4.200.0000.04019.05
5.4.190.0000.04019.11
5.4.180.0100.06319.17
5.4.170.0000.04719.11
5.4.160.0000.04319.02
5.4.150.0000.05718.88
5.4.140.0030.03716.31
5.4.130.0030.03316.40
5.4.120.0100.04016.44
5.4.110.0030.03716.39
5.4.100.0000.04016.34
5.4.90.0100.03016.27
5.4.80.0030.04316.49
5.4.70.0070.03316.42
5.4.60.0000.03716.48
5.4.50.0070.03316.49
5.4.40.0000.03716.50
5.4.30.0070.03016.53
5.4.20.0070.03716.31
5.4.10.0170.02316.24
5.4.00.0030.03315.71
5.3.290.0000.06015.51
5.3.280.0070.04015.51
5.3.270.0000.04015.51
5.3.260.0030.03715.51
5.3.250.0130.02715.51
5.3.240.0000.04015.51
5.3.230.0200.02315.51
5.3.220.0070.04315.51
5.3.210.0100.03315.51
5.3.200.0030.03715.51
5.3.190.0100.03315.51
5.3.180.0000.04015.51
5.3.170.0000.04015.51
5.3.160.0030.03715.51
5.3.150.0030.03715.51
5.3.140.0070.03715.51
5.3.130.0030.03715.51
5.3.120.0000.04015.51
5.3.110.0030.03715.51
5.3.100.0030.03715.51
5.3.90.0070.03315.51
5.3.80.0030.03715.51
5.3.70.0070.03315.51
5.3.60.0030.04015.51
5.3.50.0070.03315.51
5.3.40.0100.03015.51
5.3.30.0000.03715.51
5.3.20.0070.03015.51
5.3.10.0000.03015.51
5.3.00.0070.03315.51
5.2.170.0000.03315.51
5.2.160.0030.02715.51
5.2.150.0000.03315.51
5.2.140.0030.03015.51
5.2.130.0000.03015.51
5.2.120.0200.01315.51
5.2.110.0000.03015.51
5.2.100.0130.01315.51
5.2.90.0030.03015.51
5.2.80.0070.05015.51
5.2.70.0100.02315.51
5.2.60.0070.03315.51
5.2.50.0000.06315.51
5.2.40.0070.04015.51
5.2.30.0030.05715.51
5.2.20.0030.06315.51
5.2.10.0000.03315.51
5.2.00.0070.03015.51
5.1.60.0030.05315.51
5.1.50.0030.02315.51
5.1.40.0070.05315.51
5.1.30.0030.06015.51
5.1.20.0070.04315.51
5.1.10.0070.02715.51
5.1.00.0030.03315.51
5.0.50.0030.04315.51
5.0.40.0030.04715.51
5.0.30.0000.05315.51
5.0.20.0030.03015.51
5.0.10.0070.03715.51
5.0.00.0030.06015.51
4.4.90.0030.03015.51
4.4.80.0000.03715.51
4.4.70.0030.03015.51
4.4.60.0030.03015.51
4.4.50.0030.03015.51
4.4.40.0000.04315.51
4.4.30.0030.01715.51
4.4.20.0030.03315.51
4.4.10.0030.01315.51
4.4.00.0070.04315.51
4.3.110.0000.03315.51
4.3.100.0030.02715.51
4.3.90.0000.02015.51
4.3.80.0030.02715.51
4.3.70.0030.02715.51
4.3.60.0000.02315.51
4.3.50.0030.02715.51
4.3.40.0030.03015.51
4.3.30.0030.03315.51
4.3.20.0000.03715.51
4.3.10.0070.02715.51
4.3.00.0000.02715.51

preferences:
39.15 ms | 401 KiB | 5 Q