3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test() { test(); } test();

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)
8.3.60.0710.01073.95
8.3.50.0570.01274.42
8.3.40.0340.01044.45
8.3.30.0400.00044.98
8.3.20.0230.00046.29
8.3.10.0040.01149.42
8.3.00.0160.00049.05
8.2.180.0560.02972.38
8.2.170.0400.00044.84
8.2.160.0340.00745.04
8.2.150.0160.00644.72
8.2.140.0240.00044.58
8.2.130.0300.01346.67
8.2.120.0170.01043.86
8.2.110.0150.00746.45
8.2.100.0320.01043.72
8.2.90.0110.01145.05
8.2.80.0170.00343.36
8.2.70.0180.00743.50
8.2.60.0130.01343.80
8.2.50.0110.01143.25
8.2.40.0130.01044.66
8.2.30.0210.00343.86
8.2.20.0140.01143.34
8.2.10.0100.01043.47
8.2.00.0220.00343.56
8.1.280.0590.02071.88
8.1.270.0210.00448.11
8.1.260.0070.01349.06
8.1.250.0210.00448.41
8.1.240.0210.02148.05
8.1.230.0200.01045.43
8.1.220.0060.01543.50
8.1.210.0160.00643.23
8.1.200.0210.01043.23
8.1.190.0070.01343.28
8.1.180.0070.01444.54
8.1.170.0100.01344.52
8.1.160.0070.01448.13
8.1.150.0180.00744.52
8.1.140.0140.00743.36
8.1.130.0180.00643.77
8.1.120.0110.00743.38
8.1.110.0150.00943.31
8.1.100.0090.00943.29
8.1.90.0100.01343.43
8.1.80.0150.00343.41
8.1.70.0130.00643.24
8.1.60.0160.01043.58
8.1.50.0160.00643.51
8.1.40.0220.00343.53
8.1.30.0200.00043.52
8.1.20.0180.00443.47
8.1.10.0250.01373.01
8.1.00.0360.00773.03
8.0.300.0130.02373.76
8.0.290.0340.00772.50
8.0.280.0410.00973.96
8.0.270.0160.01672.60
8.0.260.0180.01572.29
8.0.250.0180.01472.33
8.0.240.0340.00772.39
8.0.230.0210.01172.30
8.0.220.0260.00672.38
8.0.210.0220.01172.20
8.0.200.0290.00372.24
8.0.190.0270.01772.42
8.0.180.0250.01572.25
8.0.170.0190.01672.36
8.0.160.0230.02372.24
8.0.150.0370.00772.35
8.0.140.0290.01072.32
8.0.130.0530.020121.69
8.0.120.0280.00772.15
8.0.110.0130.01772.17
8.0.100.0200.02072.30
8.0.90.0260.01372.34
8.0.80.0430.03072.28
8.0.70.0220.01672.16
8.0.60.0140.02072.09
8.0.50.0240.01072.39
8.0.30.0700.01372.43
8.0.20.0750.02172.72
8.0.10.0160.01972.40
8.0.00.0650.02772.28
7.4.330.0320.00669.90
7.4.320.0190.02371.90
7.4.300.0070.02571.85
7.4.290.0370.00771.87
7.4.280.0480.00771.99
7.4.270.0160.01672.05
7.4.260.0200.02471.84
7.4.250.0220.01671.80
7.4.240.0200.01272.00
7.4.230.0200.01672.02
7.4.220.0740.03072.07
7.4.210.0510.02471.95
7.4.200.0200.01472.13
7.4.190.0250.00772.13
7.4.160.0480.02772.21
7.4.150.0650.03272.00
7.4.140.0660.02172.08
7.4.130.0530.03072.12
7.4.120.0550.03171.91
7.4.110.0580.02471.96
7.4.100.0690.01671.94
7.4.90.0430.03372.14
7.4.80.0580.02372.04
7.4.70.0790.03372.00
7.4.60.0560.04672.02
7.4.50.0120.01271.83
7.4.40.0430.00772.02
7.4.30.0670.03571.84
7.4.00.0390.01870.53
7.3.330.0540.017121.73
7.3.320.0570.013121.72
7.3.310.0270.00771.68
7.3.300.0270.01071.74
7.3.290.0500.02771.65
7.3.280.0600.02571.77
7.3.270.0570.04371.92
7.3.260.0610.02071.77
7.3.250.0490.03071.85
7.3.240.0550.02471.65
7.3.230.0620.02371.77
7.3.210.0580.02371.79
7.3.200.0620.01671.75
7.3.190.0560.02972.04
7.3.180.0330.04671.89
7.3.170.0580.02371.91
7.3.160.0570.02372.01
7.3.120.0360.02470.33
7.3.110.0510.01470.34
7.3.100.0270.03170.13
7.3.90.0300.02070.01
7.3.80.0230.02370.14
7.3.70.0240.03170.30
7.3.60.0280.02169.96
7.3.50.0320.02370.16
7.3.40.0350.01770.36
7.3.30.0400.01470.28
7.3.20.0230.01378.49
7.3.10.0550.00678.51
7.3.00.0260.02278.56
7.2.330.0610.02472.08
7.2.320.0630.02372.11
7.2.310.0650.02671.99
7.2.300.0560.02671.73
7.2.290.0610.01972.12
7.2.250.0430.02770.33
7.2.240.0390.02970.52
7.2.230.0300.02670.17
7.2.220.0330.02370.30
7.2.210.0510.00870.48
7.2.200.0400.01770.60
7.2.190.0150.03770.17
7.2.180.0260.02670.22
7.2.170.0320.02970.08
7.2.60.1110.01078.65
7.2.01.0330.02078.57
7.1.330.0440.01377.70
7.1.320.0780.02077.17
7.1.310.0490.03077.55
7.1.300.0330.03377.60
7.1.290.0280.01777.48
7.1.280.0220.03377.30
7.1.270.0170.03077.54
7.1.260.0220.02577.50
7.1.200.1070.01777.57
7.1.100.7120.01776.62
7.1.70.1160.01178.80
7.1.60.0200.03379.21
7.1.50.0210.03478.77
7.1.00.0100.10084.21
7.0.200.1060.00778.63
7.0.140.0100.08383.98
7.0.110.0300.11375.60
7.0.101.1130.07075.48
7.0.90.9130.08775.50
7.0.80.1730.09375.44
7.0.70.1900.04775.54
7.0.60.3770.04775.58
7.0.50.3000.08375.86
7.0.40.0100.07020.04
7.0.30.0100.05320.23
7.0.20.0070.05020.02
7.0.10.0100.04720.23
7.0.00.0170.05020.12
5.6.280.0130.10085.61
5.6.260.0300.09785.34
5.6.250.0170.07385.31
5.6.240.0330.09085.37
5.6.230.0270.05085.20
5.6.220.0100.06085.17
5.6.210.0170.05385.28
5.6.200.0270.06785.79
5.6.190.0170.05085.70
5.6.180.0270.04385.97
5.6.170.0070.06385.67
5.6.160.0300.05785.77
5.6.150.0230.05085.83
5.6.140.0170.05085.85
5.6.130.0070.06785.72
5.6.120.0200.05785.66
5.6.110.0100.06085.97
5.6.100.0200.05385.79
5.6.90.0230.04785.81
5.6.80.0270.10385.38
5.6.70.0370.08785.12
5.6.60.0330.09085.11
5.6.50.0270.06085.23
5.6.40.0230.10385.13
5.6.30.0430.05785.02
5.6.20.0300.08085.23
5.6.10.0400.07785.00
5.6.00.0300.07785.13
5.5.380.0400.05385.06
5.5.370.0330.08784.98
5.5.360.0230.05085.20
5.5.350.0170.05085.09
5.5.340.0200.04785.62
5.5.330.0270.04785.68
5.5.320.0270.05785.54
5.5.310.0200.05085.59
5.5.300.0300.04385.61
5.5.290.0200.05385.60
5.5.280.0230.04385.57
5.5.270.0270.04085.59
5.5.260.0230.04385.48
5.5.250.0300.05085.42
5.5.240.0270.08785.13
5.5.230.0230.09084.90
5.5.220.0200.06784.92
5.5.210.0330.09084.89
5.5.200.0200.10085.05
5.5.190.0300.10384.90
5.5.180.0330.08384.90
5.5.160.0530.03384.90
5.5.150.0230.09384.92
5.5.140.0200.09084.84
5.5.130.0330.05084.96
5.5.120.0400.08385.03
5.5.110.0370.08085.06
5.5.100.0270.04384.70
5.5.90.0330.08784.81
5.5.80.0270.06084.85
5.5.70.0270.05384.81
5.5.60.0200.08384.86
5.5.50.0400.09084.84
5.5.40.0470.08384.70
5.5.30.0300.09084.89
5.5.20.0230.06384.69
5.5.10.0230.10084.67
5.5.00.0430.07784.73
5.4.450.0300.04084.14
5.4.440.0200.05083.96
5.4.430.0270.04384.03
5.4.420.0100.04783.98
5.4.410.0200.06383.79
5.4.400.0270.03783.74
5.4.390.0170.05083.59
5.4.380.0230.09783.74
5.4.370.0330.09783.71
5.4.360.0330.07783.83
5.4.350.0330.11383.67
5.4.340.0370.07783.65
5.4.320.0330.07383.82
5.4.310.0230.08383.80
5.4.300.0330.08383.71
5.4.290.0470.08083.62
5.4.280.0370.09083.95
5.4.270.0400.08083.64
5.4.260.0270.08783.80
5.4.250.0330.05783.98
5.4.240.0230.10083.60
5.4.230.0330.08383.82
5.4.220.0330.08383.55
5.4.210.0270.06083.62
5.4.200.0200.09383.62
5.4.190.0370.09383.61
5.4.180.0330.07383.64
5.4.170.0430.08383.62
5.4.160.0300.08083.79
5.4.150.0400.08783.64
5.4.140.0300.08781.18
5.4.130.0370.09081.16
5.4.120.0330.08781.18
5.4.110.0430.10081.05
5.4.100.0270.07081.19
5.4.90.0170.10081.20
5.4.80.0330.07781.09
5.4.70.0370.07781.21
5.4.60.0370.09081.16
5.4.50.0200.09081.14
5.4.40.0330.09081.09
5.4.30.0300.07781.10
5.4.20.0400.07381.30
5.4.10.0200.08381.00
5.4.00.0230.09080.52
5.3.290.0270.10078.28
5.3.280.0300.09078.52
5.3.270.0270.06078.36
5.3.260.0330.08778.41
5.3.250.0270.06378.44
5.3.240.0300.06078.40
5.3.230.0230.06378.36
5.3.220.0230.06378.32
5.3.210.0300.09778.35
5.3.200.0270.09778.41
5.3.190.0300.09778.41
5.3.180.0270.06778.49
5.3.170.0330.09378.41
5.3.160.0270.08778.40
5.3.150.0370.08078.33
5.3.140.0270.09778.40
5.3.130.0370.06778.32
5.3.120.0330.07778.32
5.3.110.0330.07778.38
5.3.100.0330.07377.79
5.3.90.0330.08777.80
5.3.80.0200.09077.74
5.3.70.0300.08777.70
5.3.60.0300.08377.78
5.3.50.0230.10377.50
5.3.40.0300.05777.50
5.3.30.0200.10777.58
5.3.20.0370.08377.37
5.3.10.0170.09077.36
5.3.00.0270.09077.18
5.2.170.0100.06722.54
5.2.160.0170.05322.45
5.2.150.0100.06022.47
5.2.140.0070.07322.47
5.2.130.0100.05022.42
5.2.120.0070.06722.49
5.2.110.0070.05722.49
5.2.100.0030.07022.43
5.2.90.0130.05722.43
5.2.80.0070.07022.49
5.2.70.0130.06022.41
5.2.60.0130.07022.32
5.2.50.0100.06722.60
5.2.40.0030.04722.58
5.2.30.0170.06322.52
5.2.20.0070.03722.56
5.2.10.0100.06023.05
5.2.00.0130.06322.36
5.1.60.0170.05322.29
5.1.50.0070.05322.43
5.1.40.0100.05722.32
5.1.30.0170.03722.77
5.1.20.0070.06322.69
5.1.10.0130.05022.40
5.1.00.0070.06322.58
5.0.50.0130.04721.68
5.0.40.0030.04721.80
5.0.30.0130.06721.37
5.0.20.0100.04321.24
5.0.10.0100.05021.30
5.0.00.0100.07724.49
4.4.90.0070.03714.42
4.4.80.0030.02314.54
4.4.70.0100.03314.46
4.4.60.0030.03714.60
4.4.50.0100.03014.52
4.4.40.0100.05314.40
4.4.30.0100.01314.34
4.4.20.0030.03314.59
4.4.10.0030.02714.47
4.4.00.0030.05314.36
4.3.110.0070.04015.89
4.3.100.0130.03315.85
4.3.90.0070.04015.90
4.3.80.0000.07716.86
4.3.70.0030.02715.89
4.3.60.0100.03015.70
4.3.50.0030.04315.76
4.3.40.0030.06016.40
4.3.30.0100.03315.34
4.3.20.0070.03313.11
4.3.10.0130.02715.14
4.3.00.0070.03715.27

preferences:
39.7 ms | 400 KiB | 5 Q