3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class Foo { abstract public static function bar(); }

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)
8.3.60.0100.00718.29
8.3.50.0150.00721.08
8.3.40.0070.00718.68
8.3.30.0030.01020.20
8.3.20.0080.00020.41
8.3.10.0000.00720.84
8.3.00.0080.00022.32
8.2.180.0150.00418.29
8.2.170.0140.00722.96
8.2.160.0040.01120.41
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00221.09
8.2.110.0030.00619.39
8.2.100.0120.00017.72
8.2.90.0040.00419.09
8.2.80.0000.00717.97
8.2.70.0040.00417.50
8.2.60.0030.00517.90
8.2.50.0040.00418.07
8.2.40.0030.00618.21
8.2.30.0000.00819.41
8.2.20.0030.00617.50
8.2.10.0080.00017.52
8.2.00.0100.00217.42
8.1.280.0150.00025.92
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.35
8.1.230.0060.00620.85
8.1.220.0090.00018.77
8.1.210.0030.00718.97
8.1.200.0030.00617.22
8.1.190.0060.00317.54
8.1.180.0060.00318.10
8.1.170.0040.00418.49
8.1.160.0030.00518.63
8.1.150.0080.00018.50
8.1.140.0040.00417.32
8.1.130.0060.00017.71
8.1.120.0030.00317.35
8.1.110.0000.00717.29
8.1.100.0040.00417.36
8.1.90.0070.00017.32
8.1.80.0070.00017.27
8.1.70.0000.00717.19
8.1.60.0000.00817.48
8.1.50.0030.00617.23
8.1.40.0040.00417.40
8.1.30.0000.00817.49
8.1.20.0050.00317.56
8.1.10.0040.00417.43
8.1.00.0030.00517.20
8.0.300.0070.00019.76
8.0.290.0000.00716.91
8.0.280.0030.00318.24
8.0.270.0030.00317.15
8.0.260.0070.00016.68
8.0.250.0000.00716.86
8.0.240.0060.00616.84
8.0.230.0070.00016.74
8.0.220.0030.00316.64
8.0.210.0030.00316.71
8.0.200.0000.00716.81
8.0.190.0000.00716.83
8.0.180.0000.00816.67
8.0.170.0040.00416.79
8.0.160.0040.00416.77
8.0.150.0050.00216.82
8.0.140.0030.00516.67
8.0.130.0000.00613.06
8.0.120.0050.00316.70
8.0.110.0040.00416.79
8.0.100.0040.00416.55
8.0.90.0000.00716.78
8.0.80.0090.00616.74
8.0.70.0050.00216.70
8.0.60.0000.00816.82
8.0.50.0000.00716.63
8.0.30.0150.00916.73
8.0.20.0090.00917.40
8.0.10.0070.00016.82
8.0.00.0060.01116.61
7.4.330.0000.00516.79
7.4.320.0000.00616.23
7.4.300.0000.00616.50
7.4.290.0000.00716.41
7.4.280.0040.00416.45
7.4.270.0030.00316.45
7.4.260.0040.00413.14
7.4.250.0080.00016.46
7.4.240.0070.00016.37
7.4.230.0070.00016.55
7.4.220.0030.01416.52
7.4.210.0110.00516.45
7.4.200.0030.00316.36
7.4.190.0000.00716.55
7.4.160.0000.01516.36
7.4.150.0000.01817.40
7.4.140.0100.00717.86
7.4.130.0060.01116.29
7.4.120.0100.00716.37
7.4.110.0070.01116.60
7.4.100.0080.00816.37
7.4.90.0070.01016.36
7.4.80.0100.00619.39
7.4.70.0000.01616.27
7.4.60.0060.01116.23
7.4.50.0030.00616.15
7.4.40.0060.00922.77
7.4.30.0070.01016.42
7.4.00.0030.01314.87
7.3.330.0050.00013.17
7.3.320.0000.00613.18
7.3.310.0000.00716.04
7.3.300.0070.00016.18
7.3.290.0000.01516.08
7.3.280.0130.00616.14
7.3.270.0070.01017.40
7.3.260.0090.01018.24
7.3.250.0090.00816.26
7.3.240.0100.00716.18
7.3.230.0100.00616.39
7.3.210.0070.01016.21
7.3.200.0180.00319.39
7.3.190.0070.01216.39
7.3.180.0090.00616.15
7.3.170.0070.01116.27
7.3.160.0110.00616.14
7.3.120.0090.00614.68
7.2.330.0090.00916.50
7.2.320.0130.01016.36
7.2.310.0110.00716.37
7.2.300.0090.00916.15
7.2.290.0100.00716.24
7.2.60.0080.00616.52
7.1.200.0080.00415.54
7.1.70.0030.00517.07
7.1.60.0140.01119.17
7.1.50.0170.00716.48
7.1.00.0070.03322.46
7.0.200.0030.00316.57
7.0.140.0030.06722.21
7.0.100.0270.08319.98
7.0.90.0230.05719.89
7.0.80.0430.07319.95
7.0.70.0330.08019.95
7.0.60.0400.08019.94
7.0.50.0130.07720.29
7.0.40.0070.06320.05
7.0.30.0200.06720.10
7.0.20.0070.07320.14
7.0.10.0130.08320.14
7.0.00.0100.07720.11
5.6.250.0130.06320.73
5.6.240.0100.08320.61
5.6.230.0100.07320.57
5.6.220.0100.07720.59
5.6.210.0070.05020.61
5.6.200.0030.09021.08
5.6.190.0030.06021.11
5.6.180.0100.08021.09
5.6.170.0170.06721.18
5.6.160.0100.04321.08
5.6.150.0070.06321.05
5.6.140.0130.03721.04
5.6.130.0200.06721.17
5.6.120.0170.07720.95
5.6.110.0130.05720.88
5.6.100.0100.05021.01
5.6.90.0030.05720.99
5.6.80.0100.04320.49
5.6.70.0130.06720.43
5.6.60.0070.08020.39
5.6.50.0030.08320.41
5.6.40.0070.05020.36
5.6.30.0030.06020.30
5.6.20.0070.04720.42
5.6.10.0130.07720.30
5.6.00.0030.09020.30
5.5.380.0030.08020.36
5.5.370.0030.05020.42
5.5.360.0130.07320.39
5.5.350.0170.05720.41
5.5.340.0130.07320.89
5.5.330.0130.04720.78
5.5.320.0070.08320.90
5.5.310.0200.06320.84
5.5.300.0100.05020.91
5.5.290.0170.08020.61
5.5.280.0100.08020.83
5.5.270.0130.08020.91
5.5.260.0130.04720.80
5.5.250.0030.05320.71
5.5.240.0070.06320.03
5.5.230.0070.06320.14
5.5.220.0070.05020.25
5.5.210.0170.06720.14
5.5.200.0130.07020.13
5.5.190.0000.04720.25
5.5.180.0070.07320.21
5.5.160.0200.03020.09
5.5.150.0070.07720.27
5.5.140.0130.04720.21
5.5.130.0030.07720.23
5.5.120.0030.05020.18
5.5.110.0070.05719.98
5.5.100.0030.06720.07
5.5.90.0070.07020.04
5.5.80.0030.05320.16
5.5.70.0100.04020.06
5.5.60.0000.06320.10
5.5.50.0100.03320.09
5.5.40.0070.04020.00
5.5.30.0030.04319.96
5.5.20.0000.04320.14
5.5.10.0070.03719.96
5.5.00.0030.04020.10
5.4.450.0030.05019.36
5.4.440.0130.06019.51
5.4.430.0030.08719.36
5.4.420.0100.08019.41
5.4.410.0070.03719.33
5.4.400.0100.07019.05
5.4.390.0100.04319.10
5.4.380.0030.07019.13
5.4.370.0100.07019.05
5.4.360.0030.08019.14
5.4.350.0130.03018.95
5.4.340.0130.05719.03
5.4.320.0130.06719.03
5.4.310.0100.07319.05
5.4.300.0000.05018.85
5.4.290.0170.06718.94
5.4.280.0100.04319.16
5.4.270.0130.04318.95
5.4.260.0070.06319.02
5.4.250.0100.03319.04
5.4.240.0070.03719.03
5.4.230.0100.06718.81
5.4.220.0030.04018.90
5.4.210.0170.04719.20
5.4.200.0100.03319.13
5.4.190.0070.03319.22
5.4.180.0030.04319.04
5.4.170.0070.03719.11
5.4.160.0130.06718.92
5.4.150.0100.04319.18
5.4.140.0000.04316.57
5.4.130.0070.03316.54
5.4.120.0000.03016.37
5.4.110.0070.03016.56
5.4.100.0100.03016.45
5.4.90.0030.03316.40
5.4.80.0030.04316.43
5.4.70.0070.03016.54
5.4.60.0000.03716.34
5.4.50.0000.03316.36
5.4.40.0070.03716.36
5.4.30.0000.04016.24
5.4.20.0000.03016.47
5.4.10.0030.03316.42
5.4.00.0070.03315.86
5.3.290.0070.06314.59
5.3.280.0030.07714.52
5.3.270.0070.03714.57
5.3.260.0000.04014.70
5.3.250.0000.04014.61
5.3.240.0100.03014.66
5.3.230.0070.03014.54
5.3.220.0000.04014.59
5.3.210.0100.03014.66
5.3.200.0070.03014.54
5.3.190.0030.05314.67
5.3.180.0070.03714.48
5.3.170.0030.03014.61
5.3.160.0030.04014.58
5.3.150.0070.06014.54
5.3.140.0030.04314.66
5.3.130.0030.03314.46
5.3.120.0000.03714.61
5.3.110.0030.05014.47
5.3.100.0000.03314.13
5.3.90.0030.03714.00
5.3.80.0070.03314.06
5.3.70.0070.03313.91
5.3.60.0100.03014.03
5.3.50.0030.03013.97
5.3.40.0000.03313.95
5.3.30.0000.03013.89
5.3.20.0030.03313.73
5.3.10.0030.03013.70
5.3.00.0000.03013.70
5.2.170.0030.02313.70
5.2.160.0000.03013.70
5.2.150.0030.02313.70
5.2.140.0030.03013.70
5.2.130.0030.02713.70
5.2.120.0030.02713.70
5.2.110.0000.03013.70
5.2.100.0000.03013.70
5.2.90.0030.02713.70
5.2.80.0000.02713.70
5.2.70.0000.02713.70
5.2.60.0000.03013.70
5.2.50.0030.02313.70
5.2.40.0130.01313.70
5.2.30.0070.02013.70
5.2.20.0000.02313.70
5.2.10.0070.02313.70
5.2.00.0000.03013.70
5.1.60.0030.02013.70
5.1.50.0000.02313.70
5.1.40.0030.02013.70
5.1.30.0000.02313.70
5.1.20.0000.02313.70
5.1.10.0000.02313.70
5.1.00.0030.02713.70
5.0.50.0070.02713.70
5.0.40.0030.04713.70
5.0.30.0070.06713.70
5.0.20.0030.04313.70
5.0.10.0000.04713.70
5.0.00.0100.04313.70
4.4.90.0000.01313.70
4.4.80.0030.01313.70
4.4.70.0000.01313.70
4.4.60.0000.01313.70
4.4.50.0030.01013.70
4.4.40.0000.02313.70
4.4.30.0000.01713.70
4.4.20.0000.01313.70
4.4.10.0070.01013.70
4.4.00.0000.04313.70
4.3.110.0000.03713.70
4.3.100.0000.02713.70
4.3.90.0130.02313.70
4.3.80.0030.03313.70
4.3.70.0000.03313.70
4.3.60.0030.03313.70
4.3.50.0030.02713.70
4.3.40.0100.04013.70
4.3.30.0000.03713.70
4.3.20.0070.03013.70
4.3.10.0000.03713.70
4.3.00.0030.02013.70

preferences:
39.51 ms | 401 KiB | 5 Q