3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Baz {} interface Foo { function bar($baz); } class Bar implements Foo { function baz(Baz $baz) {} }

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)
8.3.60.0140.00318.30
8.3.50.0140.00821.10
8.3.40.0100.00318.79
8.3.30.0100.01019.02
8.3.20.0000.00820.22
8.3.10.0070.00023.66
8.3.00.0090.00019.08
8.2.180.0070.01118.43
8.2.170.0100.00722.96
8.2.160.0070.01020.52
8.2.150.0070.00024.18
8.2.140.0100.00724.66
8.2.130.0040.00426.16
8.2.120.0000.00722.13
8.2.110.0060.00322.08
8.2.100.0090.00317.95
8.2.90.0080.00019.23
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0030.00617.90
8.2.50.0000.00818.07
8.2.40.0060.00319.75
8.2.30.0000.01117.99
8.2.20.0040.00417.63
8.2.10.0000.00818.05
8.2.00.0000.00817.65
8.1.280.0100.01025.92
8.1.270.0050.00324.01
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0040.00422.81
8.1.230.0040.00719.36
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0020.00518.64
8.1.160.0000.00722.01
8.1.150.0000.00818.86
8.1.140.0070.00017.43
8.1.130.0030.00317.64
8.1.120.0000.00717.42
8.1.110.0080.00017.40
8.1.100.0000.00717.37
8.1.90.0040.00417.38
8.1.80.0040.00417.41
8.1.70.0040.00417.37
8.1.60.0030.01017.50
8.1.50.0040.00417.47
8.1.40.0040.00717.37
8.1.30.0030.00617.48
8.1.20.0000.00717.42
8.1.10.0040.00417.37
8.1.00.0070.00017.32
8.0.300.0000.00718.77
8.0.290.0020.00516.63
8.0.280.0040.00418.29
8.0.270.0070.00017.18
8.0.260.0000.00717.12
8.0.250.0000.00816.93
8.0.240.0070.00017.00
8.0.230.0070.00016.84
8.0.220.0030.00316.91
8.0.210.0030.00316.73
8.0.200.0060.00016.88
8.0.190.0040.00416.98
8.0.180.0040.00416.77
8.0.170.0000.00816.95
8.0.160.0040.00416.78
8.0.150.0000.00716.79
8.0.140.0000.00716.86
8.0.130.0040.00413.37
8.0.120.0050.00216.82
8.0.110.0000.00716.85
8.0.100.0000.00716.79
8.0.90.0040.00416.67
8.0.80.0150.00616.88
8.0.70.0000.00716.96
8.0.60.0000.00816.71
8.0.50.0050.00216.72
8.0.30.0110.00716.88
8.0.20.0160.00317.40
8.0.10.0050.00216.91
8.0.00.0100.01016.83
7.4.330.0050.00015.07
7.4.320.0030.00316.44
7.4.300.0000.00716.43
7.4.290.0000.00716.50
7.4.280.0090.00016.43
7.4.270.0000.00716.36
7.4.260.0050.00316.52
7.4.250.0040.00416.39
7.4.240.0020.00516.46
7.4.230.0000.00716.63
7.4.220.0000.00716.43
7.4.210.0070.00716.36
7.4.200.0040.00416.52
7.4.160.0040.01116.60
7.4.150.0070.01017.40
7.4.140.0100.00917.86
7.4.130.0060.01116.36
7.4.120.0100.01016.50
7.4.110.0000.01616.55
7.4.100.0030.01316.31
7.4.90.0070.01016.52
7.4.80.0090.00919.39
7.4.70.0130.00316.59
7.4.60.0120.00616.47
7.4.50.0000.00516.38
7.4.40.0000.01616.63
7.4.30.0090.00816.44
7.4.00.0000.01315.11
7.3.330.0030.00313.30
7.3.320.0000.00613.24
7.3.310.0060.00016.17
7.3.300.0000.00616.23
7.3.290.0000.01516.23
7.3.280.0140.00616.23
7.3.270.0070.01117.40
7.3.260.0070.01016.41
7.3.250.0080.00816.43
7.3.240.0080.00816.18
7.3.230.0110.00716.39
7.3.210.0080.00816.48
7.3.200.0160.00619.39
7.3.190.0040.01516.51
7.3.180.0090.00616.53
7.3.170.0070.01016.32
7.3.160.0060.00916.26
7.3.10.0110.00716.13
7.3.00.0090.00616.53
7.2.330.0130.00316.28
7.2.320.0160.00616.29
7.2.310.0080.00816.33
7.2.300.0100.00716.32
7.2.290.0120.00616.38
7.2.130.0050.01116.56
7.2.120.0080.00916.30
7.2.110.0070.00616.48
7.2.100.0050.00816.72
7.2.90.0060.00816.54
7.2.80.0080.00516.50
7.2.70.0020.01316.78
7.2.60.0060.00816.66
7.2.50.0060.00616.61
7.2.40.0100.00516.65
7.2.30.0050.00916.52
7.2.20.0050.00716.34
7.2.10.0070.00616.63
7.2.00.0080.00316.65
7.1.250.0080.00815.64
7.1.240.0030.01015.82
7.1.230.0060.00315.43
7.1.220.0000.01715.63
7.1.210.0060.00615.74
7.1.200.0040.00915.67
7.1.190.0060.00615.70
7.1.180.0040.00715.73
7.1.170.0000.01315.54
7.1.160.0080.00315.44
7.1.150.0030.01015.42
7.1.140.0040.01115.91
7.1.130.0030.00515.61
7.1.120.0100.00315.40
7.1.110.0110.00415.54
7.1.100.0040.00715.59
7.1.90.0070.00015.80
7.1.80.0000.01215.83
7.1.70.0020.00916.25
7.1.60.0020.01617.46
7.1.50.0120.01216.22
7.1.40.0070.00415.70
7.1.30.0030.01315.56
7.1.20.0060.00615.59
7.1.10.0030.01015.49
7.1.00.0050.03918.93
7.0.330.0000.01215.14
7.0.320.0060.00615.30
7.0.310.0060.00615.34
7.0.300.0030.00915.21
7.0.290.0030.00715.26
7.0.280.0070.00415.23
7.0.270.0030.00715.35
7.0.260.0030.00915.14
7.0.250.0000.00815.14
7.0.240.0030.00615.12
7.0.230.0060.00615.46
7.0.220.0030.00615.21
7.0.210.0090.00615.43
7.0.200.0030.00716.03
7.0.190.0030.00915.34
7.0.180.0060.00315.33
7.0.170.0090.00015.29
7.0.160.0000.01015.33
7.0.150.0000.01015.20
7.0.140.0080.03518.64
7.0.130.0060.00915.21
7.0.120.0000.01415.12
7.0.110.0000.01115.41
7.0.100.0000.00915.07
7.0.90.0030.01215.10
7.0.80.0000.00915.39
7.0.70.2530.02317.59
7.0.60.0130.04117.43
7.0.50.0030.04716.62
7.0.40.0050.04716.81
7.0.30.0120.03216.78
7.0.20.0160.04316.55
7.0.10.0210.04216.86
7.0.00.0090.02616.75
5.6.380.0030.00914.40
5.6.370.0040.00813.75
5.6.360.0070.00714.02
5.6.350.0000.01114.18
5.6.340.0040.00914.09
5.6.330.0030.00514.06
5.6.320.0120.00314.17
5.6.310.0090.00614.46
5.6.300.0000.00813.99
5.6.290.0030.01313.89
5.6.280.0050.04117.54
5.6.270.0000.00914.37
5.6.260.0090.00613.96
5.6.250.0070.00414.21
5.6.240.0040.01014.07
5.6.230.0100.00314.12
5.6.220.0000.01113.96
5.6.210.0080.03817.28
5.6.200.0020.02516.05
5.6.190.0060.04917.44
5.6.180.0150.04517.44
5.6.170.0150.03217.50
5.6.160.0080.02617.18
5.6.150.0150.01316.08
5.6.140.0050.02416.16
5.6.130.0030.02516.27
5.6.120.0120.03217.53
5.6.110.0120.03717.47
5.6.100.0030.04917.45
5.6.90.0100.04217.56
5.6.80.0080.03717.13
5.6.70.0170.03217.17
5.6.60.0070.00714.09
5.6.50.0030.00713.68
5.6.40.0090.00314.21
5.6.30.0000.01314.05
5.6.20.0030.00914.15
5.6.10.0000.01114.07
5.6.00.0080.00514.33
5.5.380.0080.00310.90
5.5.370.0000.00810.90
5.5.360.0090.00310.90
5.5.350.0070.04015.60
5.5.340.0070.04014.49
5.5.330.0060.03815.69
5.5.320.0020.02515.60
5.5.310.0100.02315.63
5.5.300.0050.02414.52
5.5.290.0050.04214.55
5.5.280.0030.03915.88
5.5.270.0050.04015.87
5.5.260.0090.02915.87
5.5.250.0010.02615.76
5.5.240.0080.04115.56
5.5.230.0030.00310.97
5.5.220.0060.00010.90
5.5.210.0030.00710.90
5.5.200.0040.00710.90
5.5.190.0000.01010.90
5.5.180.0060.00610.90
5.5.170.0050.00010.90
5.5.160.0060.00610.90
5.5.150.0040.00410.93
5.5.140.0060.00310.90
5.5.130.0000.01010.91
5.5.120.0070.00310.93
5.5.110.0070.00010.92
5.5.100.0070.00310.90
5.5.90.0000.00610.90
5.5.80.0040.00410.90
5.5.70.0000.00711.02
5.5.60.0030.00310.90
5.5.50.0060.00310.94
5.5.40.0060.00010.96
5.5.30.0030.00310.90
5.5.20.0000.00910.90
5.5.10.0050.00310.90
5.5.00.0070.00310.90
5.4.450.0270.02015.04
5.4.440.0220.01815.11
5.4.430.0120.02715.19
5.4.420.0360.00315.13
5.4.410.0350.00215.21
5.4.400.0370.00015.15
5.4.390.0330.00315.01
5.4.380.0320.00615.07
5.4.370.0370.00215.08
5.4.360.0330.00115.01
5.4.350.0390.00014.96
5.4.340.0050.02111.46
5.4.330.0060.00610.90
5.4.320.0040.02211.77
5.4.310.0030.02411.70
5.4.300.0050.02111.70
5.4.290.0070.01911.70
5.4.280.0040.02211.65
5.4.270.0070.02011.65
5.4.260.0060.02111.65
5.4.250.0020.02511.65
5.4.240.0030.02111.65
5.4.230.0030.02511.64
5.4.220.0030.02211.64
5.4.210.0020.02511.64
5.4.200.0020.02311.64
5.4.190.0060.01911.64
5.4.180.0060.01911.64
5.4.170.0020.02211.65
5.4.160.0040.02111.64
5.4.150.0060.02211.64
5.4.140.0060.02111.48
5.4.130.0060.02011.50
5.4.120.0090.01511.46
5.4.110.0050.02111.46
5.4.100.0070.01711.46
5.4.90.0050.01911.46
5.4.80.0020.02611.48
5.4.70.0040.01911.45
5.4.60.0050.02211.45
5.4.50.0060.01811.45
5.4.40.0040.02111.45
5.4.30.0050.02111.45
5.4.20.0020.02311.49
5.4.10.0060.01911.45
5.4.00.0050.02111.19
5.3.290.0050.02111.85
5.3.280.0060.01911.80
5.3.270.0050.02111.81
5.3.260.0060.01911.81
5.3.250.0050.02111.81
5.3.240.0060.01811.81
5.3.230.0040.02011.80
5.3.220.0070.01911.79
5.3.210.0030.02211.79
5.3.200.0040.02011.79
5.3.190.0040.02111.79
5.3.180.0040.02111.79
5.3.170.0040.02311.78
5.3.160.0060.01911.79
5.3.150.0080.01911.79
5.3.140.0020.02611.78
5.3.130.0050.02411.78
5.3.120.0040.02311.78
5.3.110.0020.02511.78
5.3.100.0070.02011.51
5.3.90.0050.02011.51
5.3.80.0040.02211.50
5.3.70.0060.01811.50
5.3.60.0040.02211.49
5.3.50.0040.01911.46
5.3.40.0060.01811.46
5.3.30.0040.01911.45
5.3.20.0040.02011.33
5.3.10.0060.02211.32
5.3.00.0040.02011.31
5.2.170.0030.01710.06
5.2.160.0020.01810.06
5.2.150.0030.02010.06
5.2.140.0050.01710.06
5.2.130.0040.01610.04
5.2.120.0020.01810.04
5.2.110.0040.01710.05
5.2.100.0040.01710.04
5.2.90.0060.01810.04
5.2.80.0040.02410.04
5.2.70.0020.02010.04
5.2.60.0040.01510.02
5.2.50.0040.01610.00
5.2.40.0030.0169.99
5.2.30.0020.0189.98
5.2.20.0050.0159.97
5.2.10.0050.0159.92
5.2.00.0060.0189.85
5.1.60.0020.0169.50
5.1.50.0050.0149.49
5.1.40.0010.0179.49
5.1.30.0040.0149.66
5.1.20.0030.0179.67
5.1.10.0020.0169.53
5.1.00.0020.0149.54
5.0.50.0040.0128.77
5.0.40.0030.0118.70
5.0.30.0040.0178.61
5.0.20.0040.0098.59
5.0.10.0020.0128.58
5.0.00.0020.0178.58
4.4.90.0050.0087.84
4.4.80.0020.0097.83
4.4.70.0010.0107.83
4.4.60.0010.0107.83
4.4.50.0040.0077.83
4.4.40.0030.0157.80
4.4.30.0020.0127.83
4.4.20.0020.0137.87
4.4.10.0040.0107.88
4.4.00.0010.0167.83
4.3.110.0040.0077.78
4.3.100.0010.0097.78
4.3.90.0040.0077.77
4.3.80.0020.0147.74
4.3.70.0010.0107.76
4.3.60.0010.0107.76
4.3.50.0050.0087.76
4.3.40.0020.0187.72
4.3.30.0010.0137.10
4.3.20.0020.0107.09
4.3.10.0020.0117.07
4.3.00.0000.01310.51

preferences:
40.24 ms | 401 KiB | 5 Q