3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class MyTraversable implements Traversable {}

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)
8.3.60.0110.00318.31
8.3.50.0130.00521.08
8.3.40.0160.00418.50
8.3.30.0100.00320.16
8.3.20.0080.00020.22
8.3.10.0040.00422.05
8.3.00.0080.00022.43
8.2.180.0140.00016.32
8.2.170.0190.00322.96
8.2.160.0130.00022.13
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00820.82
8.2.110.0060.00319.25
8.2.100.0000.01217.59
8.2.90.0070.00019.23
8.2.80.0060.00317.97
8.2.70.0030.00617.50
8.2.60.0000.00817.79
8.2.50.0050.00318.07
8.2.40.0040.00418.21
8.2.30.0040.00419.49
8.2.20.0000.00717.58
8.2.10.0030.00617.64
8.2.00.0060.00317.49
8.1.280.0100.01025.92
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00322.47
8.1.230.0080.00420.88
8.1.220.0040.00418.77
8.1.210.0040.00419.12
8.1.200.0060.00316.98
8.1.190.0040.00417.40
8.1.180.0000.00918.10
8.1.170.0050.00318.64
8.1.160.0070.00018.73
8.1.150.0050.00318.67
8.1.140.0000.00817.30
8.1.130.0030.00317.63
8.1.120.0000.00717.38
8.1.110.0070.00017.38
8.1.100.0000.00717.39
8.1.90.0030.00317.43
8.1.80.0040.00417.41
8.1.70.0030.00317.34
8.1.60.0030.00617.50
8.1.50.0030.00617.36
8.1.40.0040.00417.45
8.1.30.0040.00417.44
8.1.20.0040.00417.60
8.1.10.0000.00717.25
8.1.00.0060.00617.29
8.0.300.0030.00319.98
8.0.290.0070.00017.05
8.0.280.0040.00418.37
8.0.270.0000.00717.20
8.0.260.0000.00716.73
8.0.250.0000.00716.77
8.0.240.0050.00316.86
8.0.230.0030.00316.76
8.0.220.0040.00416.80
8.0.210.0000.00716.71
8.0.200.0030.00316.91
8.0.190.0030.00316.89
8.0.180.0040.00316.86
8.0.170.0040.00416.77
8.0.160.0070.00016.76
8.0.150.0000.00716.71
8.0.140.0030.00616.67
8.0.130.0060.00013.21
8.0.120.0070.00016.70
8.0.110.0000.00716.78
8.0.100.0050.00316.76
8.0.90.0040.00416.89
8.0.80.0080.01216.80
8.0.70.0000.00716.77
8.0.60.0040.00416.80
8.0.50.0030.00316.82
8.0.30.0090.01017.14
8.0.20.0130.01217.40
8.0.10.0050.00316.93
8.0.00.0140.00316.72
7.4.330.0060.00016.67
7.4.320.0000.00616.34
7.4.300.0030.00316.32
7.4.290.0070.00016.39
7.4.280.0050.00316.34
7.4.270.0030.00316.45
7.4.260.0030.00313.14
7.4.250.0100.00016.50
7.4.240.0050.00216.49
7.4.230.0030.00316.62
7.4.220.0160.00916.48
7.4.210.0070.00716.47
7.4.200.0000.00716.58
7.4.190.0070.00016.39
7.4.160.0080.00816.42
7.4.150.0110.00617.40
7.4.140.0070.01017.86
7.4.130.0090.00816.50
7.4.120.0140.00516.44
7.4.110.0100.00716.45
7.4.100.0120.00416.30
7.4.90.0140.00616.50
7.4.80.0100.00719.39
7.4.70.0160.00016.33
7.4.60.0100.00616.59
7.4.50.0030.00616.20
7.4.40.0060.00922.77
7.4.30.0080.00816.38
7.4.00.0070.01014.85
7.3.330.0000.00513.18
7.3.320.0040.00413.24
7.3.310.0030.00316.07
7.3.300.0000.00716.24
7.3.290.0120.00316.21
7.3.280.0070.00816.21
7.3.270.0160.00317.40
7.3.260.0160.00616.23
7.3.250.0100.00816.25
7.3.240.0100.01316.24
7.3.230.0070.01016.39
7.3.210.0130.00316.33
7.3.200.0090.00919.39
7.3.190.0090.00816.20
7.3.180.0070.01016.37
7.3.170.0080.00816.27
7.3.160.0030.01416.31
7.3.120.0030.01014.38
7.3.10.0000.01416.77
7.3.00.0090.00316.56
7.2.330.0160.00016.60
7.2.320.0060.00916.38
7.2.310.0100.00716.30
7.2.300.0060.01216.40
7.2.290.0100.00716.61
7.2.130.0030.01016.79
7.2.120.0060.00916.91
7.2.110.0070.00416.90
7.2.100.0070.00716.80
7.2.90.0030.01116.67
7.2.80.0060.00816.63
7.2.70.0060.01216.77
7.2.60.0080.00716.74
7.2.50.0090.00616.41
7.2.40.0070.00716.83
7.2.30.0030.01216.69
7.2.20.0070.01016.83
7.2.10.0090.00616.62
7.2.00.0070.00818.07
7.1.250.0070.00715.73
7.1.200.0000.01415.73
7.1.100.0060.01017.94
7.1.70.0050.00317.00
7.1.60.0070.00716.92
7.1.50.0040.00716.83
7.1.00.0100.04022.43
7.0.200.0110.00616.74
7.0.140.0070.07022.00
7.0.100.0130.03720.00
7.0.90.0100.03319.98
7.0.80.0230.02319.93
7.0.70.0130.03320.02
7.0.60.0100.03719.95
7.0.50.0030.04020.25
7.0.40.0030.03320.13
7.0.30.0000.04320.10
7.0.20.0030.04320.09
7.0.10.0030.04020.02
7.0.00.0070.04320.09
5.6.280.0170.06020.90
5.6.250.0130.03320.74
5.6.240.0030.05320.50
5.6.230.0070.04020.50
5.6.220.0030.04020.58
5.6.210.0030.04020.64
5.6.200.0130.02721.03
5.6.190.0070.03021.02
5.6.180.0070.03721.00
5.6.170.0030.03721.07
5.6.160.0030.04321.07
5.6.150.0100.03721.13
5.6.140.0070.05021.09
5.6.130.0070.04021.00
5.6.120.0070.04021.02
5.6.110.0070.04020.94
5.6.100.0030.04321.08
5.6.90.0070.04021.09
5.6.80.0100.03720.38
5.6.70.0070.06720.39
5.6.60.0030.04720.37
5.6.50.0070.05020.44
5.6.40.0130.07320.34
5.6.30.0070.04320.40
5.6.20.0070.03720.28
5.6.10.0070.08020.41
5.6.00.0070.07020.38
5.5.380.0130.03020.45
5.5.370.0030.04320.39
5.5.360.0030.04320.33
5.5.350.0000.04020.36
5.5.340.0000.04320.64
5.5.330.0000.03720.91
5.5.320.0070.03720.92
5.5.310.0100.07020.91
5.5.300.0230.02720.82
5.5.290.0030.04320.87
5.5.280.0070.04020.87
5.5.270.0030.04320.75
5.5.260.0070.06320.91
5.5.250.0070.03320.60
5.5.240.0070.07320.14
5.5.230.0130.04720.17
5.5.220.0130.03720.16
5.5.210.0030.07320.01
5.5.200.0030.08320.25
5.5.190.0070.06720.13
5.5.180.0170.08320.07
5.5.160.0100.07020.24
5.5.150.0030.07020.24
5.5.140.0100.07320.10
5.5.130.0030.04320.26
5.5.120.0070.07720.24
5.5.110.0100.08020.11
5.5.100.0000.07319.97
5.5.90.0000.05720.14
5.5.80.0100.07320.06
5.5.70.0030.05319.96
5.5.60.0030.08320.05
5.5.50.0030.06719.96
5.5.40.0100.06720.14
5.5.30.0130.04020.10
5.5.20.0070.03719.98
5.5.10.0070.06720.13
5.5.00.0070.05020.06
5.4.450.0030.04019.20
5.4.440.0030.04019.53
5.4.430.0030.04719.37
5.4.420.0130.03319.50
5.4.410.0000.04319.21
5.4.400.0070.06719.05
5.4.390.0030.08018.85
5.4.380.0070.06719.09
5.4.370.0170.06718.95
5.4.360.0030.07319.13
5.4.350.0030.05019.05
5.4.340.0030.04718.91
5.4.320.0070.07718.90
5.4.310.0130.06719.04
5.4.300.0130.04319.04
5.4.290.0100.03319.09
5.4.280.0000.04019.04
5.4.270.0070.05018.90
5.4.260.0100.03319.05
5.4.250.0030.04319.02
5.4.240.0030.05019.18
5.4.230.0030.04019.04
5.4.220.0100.05719.10
5.4.210.0070.05018.87
5.4.200.0070.05019.04
5.4.190.0000.04319.13
5.4.180.0070.07019.14
5.4.170.0030.04319.17
5.4.160.0100.07718.97
5.4.150.0030.07719.21
5.4.140.0030.07716.41
5.4.130.0070.06716.42
5.4.120.0070.04016.40
5.4.110.0100.06716.39
5.4.100.0170.05716.51
5.4.90.0100.03716.32
5.4.80.0100.07016.31
5.4.70.0070.07016.48
5.4.60.0070.06316.41
5.4.50.0100.07316.40
5.4.40.0130.06016.36
5.4.30.0100.06316.40
5.4.20.0030.05716.46
5.4.10.0030.07316.44
5.4.00.0100.06315.85
5.3.290.0070.07014.64
5.3.280.0130.05714.65
5.3.270.0070.06014.65
5.3.260.0130.07314.70
5.3.250.0070.07014.65
5.3.240.0070.07314.61
5.3.230.0000.08014.60
5.3.220.0030.04714.67
5.3.210.0100.08014.70
5.3.200.0070.07314.65
5.3.190.0000.06314.66
5.3.180.0070.05314.66
5.3.170.0070.07014.54
5.3.160.0070.07314.64
5.3.150.0030.08314.52
5.3.140.0030.07314.57
5.3.130.0130.06314.60
5.3.120.0070.06714.50
5.3.110.0000.04714.47
5.3.100.0130.03714.08
5.3.90.0100.05313.98
5.3.80.0000.06313.89
5.3.70.0000.05713.93
5.3.60.0070.03313.92
5.3.50.0170.06313.96
5.3.40.0030.04014.00
5.3.30.0100.06013.99
5.3.20.0070.04313.77
5.3.10.0030.06313.57
5.3.00.0030.04313.68
5.2.170.0000.03011.05
5.2.160.0030.06711.04
5.2.150.0000.03711.17
5.2.140.0070.02311.19
5.2.130.0070.05010.99
5.2.120.0070.05311.16
5.2.110.0100.05711.02
5.2.100.0030.05710.99
5.2.90.0030.05711.15
5.2.80.0070.03711.00
5.2.70.0130.02711.19
5.2.60.0030.03310.96
5.2.50.0100.03711.06
5.2.40.0100.06011.13
5.2.30.0070.06010.97
5.2.20.0100.05311.03
5.2.10.0030.06010.80
5.2.00.0100.05010.63
5.1.60.0000.0379.88
5.1.50.0070.0439.97
5.1.40.0070.0409.97
5.1.30.0000.05710.34
5.1.20.0030.03310.43
5.1.10.0030.03010.04
5.1.00.0000.03310.14
5.0.50.0000.0279.59
5.0.40.0000.0509.59
5.0.30.0030.0609.59
5.0.20.0100.0379.59
5.0.10.0030.0409.59
5.0.00.0100.0409.59
4.4.90.0000.0339.59
4.4.80.0000.0209.59
4.4.70.0070.0239.59
4.4.60.0000.0279.59
4.4.50.0000.0209.59
4.4.40.0030.0509.59
4.4.30.0100.0309.59
4.4.20.0000.0379.59
4.4.10.0070.0309.59
4.4.00.0000.0509.59
4.3.110.0030.0339.59
4.3.100.0030.0339.59
4.3.90.0100.0309.59
4.3.80.0000.0539.59
4.3.70.0030.0339.59
4.3.60.0000.0339.59
4.3.50.0000.0379.59
4.3.40.0070.0279.59
4.3.30.0000.0339.59
4.3.20.0000.0379.59
4.3.10.0030.0209.59
4.3.00.0000.0379.59

preferences:
49.01 ms | 400 KiB | 5 Q