3v4l.org

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

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)
8.3.60.0190.01979.49
8.3.50.0620.02573.07
8.3.40.0300.01044.81
8.3.30.0300.01044.57
8.3.20.0180.00444.77
8.3.10.0040.01247.42
8.3.00.0140.00747.94
8.2.180.0890.01072.25
8.2.170.0360.00744.83
8.2.160.0270.02046.39
8.2.150.0220.00044.61
8.2.140.0200.00346.45
8.2.130.0120.00050.36
8.2.120.0070.01147.31
8.2.110.0300.02046.52
8.2.100.0300.00343.66
8.2.90.0160.00445.09
8.2.80.0100.01043.38
8.2.70.0250.00243.25
8.2.60.0170.00343.80
8.2.50.0210.00943.34
8.2.40.0170.00344.09
8.2.30.0100.01046.13
8.2.20.0120.00943.96
8.2.10.0180.00343.58
8.2.00.0250.00343.54
8.1.280.0720.02673.61
8.1.270.0190.00348.05
8.1.260.0190.00346.33
8.1.250.0100.00750.04
8.1.240.0100.01049.33
8.1.230.0230.01046.71
8.1.220.0110.01143.52
8.1.210.0110.01144.85
8.1.200.0190.00343.11
8.1.190.0030.01843.39
8.1.180.0140.00743.40
8.1.170.0100.01044.38
8.1.160.0160.00644.63
8.1.150.0170.00744.48
8.1.140.0130.00743.39
8.1.130.0140.00743.84
8.1.120.0100.01043.29
8.1.110.0090.00943.38
8.1.100.0060.01343.36
8.1.90.0100.01043.41
8.1.80.0140.00443.39
8.1.70.0060.01343.35
8.1.60.0220.00643.62
8.1.50.0100.01043.51
8.1.40.0100.01043.50
8.1.30.0170.00343.45
8.1.20.0090.01243.62
8.1.10.0310.00373.03
8.1.00.0570.01073.03
8.0.300.0260.01075.43
8.0.290.0260.00672.66
8.0.280.0140.01873.92
8.0.270.0350.01072.72
8.0.260.0230.02672.35
8.0.250.0170.01372.21
8.0.240.0260.01672.30
8.0.230.0360.00372.40
8.0.220.0170.01472.38
8.0.210.0230.01672.38
8.0.200.0290.01372.39
8.0.190.0200.01472.28
8.0.180.0200.01772.41
8.0.170.0200.01372.34
8.0.160.0210.01472.25
8.0.150.0240.01072.26
8.0.140.0250.01972.30
8.0.130.0360.017121.67
8.0.120.0200.01372.25
8.0.110.0210.01472.11
8.0.100.0290.00672.34
8.0.90.0120.01972.34
8.0.80.0420.02672.35
8.0.70.0170.01472.27
8.0.60.0200.02072.30
8.0.50.0130.02072.14
8.0.30.0590.03372.51
8.0.20.0560.03272.39
8.0.10.0260.00772.24
8.0.00.0620.03071.97
7.4.330.0140.01073.93
7.4.320.0330.01071.88
7.4.300.0280.00471.96
7.4.290.0270.01072.00
7.4.280.0120.02171.95
7.4.270.0110.02272.04
7.4.260.0270.024121.73
7.4.250.0140.02171.91
7.4.240.0250.00772.09
7.4.230.0220.01072.14
7.4.220.0650.01671.96
7.4.210.0480.02872.01
7.4.200.0140.01771.79
7.4.190.0200.01371.91
7.4.160.0540.04171.94
7.4.150.0870.03172.11
7.4.140.0610.03472.03
7.4.130.0550.03371.98
7.4.120.0670.01571.84
7.4.110.0570.02772.08
7.4.100.0560.02371.85
7.4.90.0760.03372.00
7.4.80.0710.01771.92
7.4.70.0520.02972.02
7.4.60.0560.03371.95
7.4.50.0280.01071.77
7.4.40.0230.02671.84
7.4.30.0550.03371.95
7.4.00.0240.02770.52
7.3.330.0290.023121.58
7.3.320.0580.013121.72
7.3.310.0250.00971.75
7.3.300.0240.01071.82
7.3.290.1000.02971.79
7.3.280.0490.02371.79
7.3.270.0660.02671.92
7.3.260.0560.03071.78
7.3.250.0620.02671.85
7.3.240.0550.02172.06
7.3.230.0590.04671.67
7.3.210.0550.02372.05
7.3.200.0810.02971.75
7.3.190.0670.02971.74
7.3.180.0640.02772.05
7.3.170.0570.02772.02
7.3.160.0660.02871.64
7.3.120.0170.02770.54
7.2.330.0590.02672.13
7.2.320.0540.04472.18
7.2.310.0650.02472.13
7.2.300.0620.03671.77
7.2.290.0630.03072.18
7.2.80.1940.01678.43
7.2.60.1110.01778.50
7.2.00.2810.01780.91
7.1.200.0870.01977.36
7.1.100.1960.01543.75
7.1.70.0110.01179.03
7.1.60.0300.02478.84
7.1.50.0240.03896.66
7.1.00.0100.08784.21
7.0.201.0970.01370.97
7.0.140.0130.08084.21
7.0.70.0730.09077.58
7.0.60.0530.06377.46
7.0.50.0670.05076.90
7.0.40.0100.04720.08
7.0.30.0100.04720.15
7.0.20.0130.08320.04
7.0.10.0070.04720.12
7.0.00.0070.08020.12
5.6.280.0170.09385.81
5.6.220.0300.08085.32
5.6.210.0270.11085.36
5.6.200.0400.08785.77
5.6.190.0230.05085.82
5.6.180.0130.08785.74
5.6.170.0200.05085.85
5.6.160.0200.05085.76
5.6.150.0200.07785.84
5.6.140.0130.06085.84
5.6.130.0200.05785.72
5.6.120.0230.05785.71
5.6.110.0170.05785.70
5.6.100.0230.05385.87
5.6.90.0230.05385.71
5.6.80.0130.05785.20
5.6.70.0270.08785.08
5.6.60.0170.05785.10
5.6.50.0230.07785.04
5.6.40.0300.04385.10
5.6.30.0130.05385.11
5.6.20.0130.06384.99
5.6.10.0170.10784.95
5.6.00.0100.05085.08
5.5.360.0330.08785.05
5.5.350.0270.09785.16
5.5.340.0270.08085.64
5.5.330.0200.05385.59
5.5.320.0170.04785.50
5.5.310.0130.05785.57
5.5.300.0200.05785.48
5.5.290.0330.07085.59
5.5.280.0200.05385.50
5.5.270.0270.04785.59
5.5.260.0200.05385.43
5.5.250.0200.08085.45
5.5.240.0200.05084.82
5.5.230.0170.05384.92
5.5.220.0230.06384.84
5.5.210.0230.05084.98
5.5.200.0330.04084.89
5.5.190.0300.04084.86
5.5.180.0130.05384.98
5.5.160.0200.10084.83
5.5.150.0300.04784.78
5.5.140.0400.08784.93
5.5.130.0270.10384.98
5.5.120.0430.09084.88
5.5.110.0300.04384.91
5.5.100.0300.05784.66
5.5.90.0230.07784.86
5.5.80.0370.09084.67
5.5.70.0570.08084.76
5.5.60.0230.07384.77
5.5.50.0330.09384.79
5.5.40.0330.08784.74
5.5.30.0370.09384.84
5.5.20.0430.09384.76
5.5.10.0330.09084.73
5.5.00.0330.09084.74
5.4.450.0230.09084.00
5.4.440.0330.04084.03
5.4.430.0170.07784.07
5.4.420.0200.05383.91
5.4.410.0130.05783.95
5.4.400.0170.05383.50
5.4.390.0130.05783.70
5.4.380.0370.08383.54
5.4.370.0300.06383.85
5.4.360.0270.04783.48
5.4.350.0130.05383.69
5.4.340.0200.04783.75
5.4.320.0200.11083.65
5.4.310.0330.09383.59
5.4.300.0230.10383.70
5.4.290.0430.08783.70
5.4.280.0200.08783.52
5.4.270.0430.08783.49
5.4.260.0300.09783.67
5.4.250.0230.04783.73
5.4.240.0300.09783.65
5.4.230.0270.06083.74
5.4.220.0370.09083.74
5.4.210.0400.09083.62
5.4.200.0170.07383.73
5.4.190.0300.08383.85
5.4.180.0430.07783.62
5.4.170.0300.09783.68
5.4.160.0270.10383.73
5.4.150.0200.05083.68
5.4.140.0330.08081.04
5.4.130.0370.06081.14
5.4.120.0300.08081.14
5.4.110.0200.08081.19
5.4.100.0230.08081.19
5.4.90.0200.09380.96
5.4.80.0300.09381.12
5.4.70.0270.07381.17
5.4.60.0300.07080.96
5.4.50.0300.07381.00
5.4.40.0300.08781.16
5.4.30.0270.09381.04
5.4.20.0300.05781.16
5.4.10.0170.09781.00
5.4.00.0270.06380.54
5.3.290.0370.13078.36
5.3.280.0270.06778.45
5.3.270.0330.12078.37
5.3.260.0300.13078.37
5.3.250.0200.08778.48
5.3.240.0170.08078.45
5.3.230.0070.09378.50
5.3.220.0230.12778.40
5.3.210.0230.08778.30
5.3.200.0330.06378.30
5.3.190.0270.12378.27
5.3.180.0300.12778.22
5.3.170.0200.07778.44
5.3.160.0200.12778.41
5.3.150.0100.14078.44
5.3.140.0200.10078.34
5.3.130.0300.06378.33
5.3.120.0170.08378.43
5.3.110.0300.12778.29
5.3.100.0430.10777.73
5.3.90.0370.09777.88
5.3.80.0270.06377.64
5.3.70.0430.10777.68
5.3.60.0270.10377.84
5.3.50.0170.10077.72
5.3.40.0270.08777.62
5.3.30.0300.10377.52
5.3.20.0370.11377.41
5.3.10.0270.11077.36
5.3.00.0430.10377.43
5.2.170.0130.05322.60
5.2.160.0070.05722.60
5.2.150.0030.04722.60
5.2.140.0070.06722.48
5.2.130.0100.06322.39
5.2.120.0100.06022.41
5.2.110.0100.06022.27
5.2.100.0130.05322.27
5.2.90.0070.06722.27
5.2.80.0030.07022.43
5.2.70.0130.04022.43
5.2.60.0130.06022.33
5.2.50.0030.06322.61
5.2.40.0100.06322.47
5.2.30.0070.06722.50
5.2.20.0130.06322.67
5.2.10.0070.06722.89
5.2.00.0070.06722.41
5.1.60.0130.04722.46
5.1.50.0130.05322.34
5.1.40.0030.05322.43
5.1.30.0130.06022.77
5.1.20.0100.04322.63
5.1.10.0000.03322.50
5.1.00.0070.05322.45
5.0.50.0170.04021.77
5.0.40.0070.05321.66
5.0.30.0100.06321.36
5.0.20.0100.05021.18
5.0.10.0100.03021.39
5.0.00.0070.07724.59
4.4.90.0070.04014.54
4.4.80.0000.04314.55
4.4.70.0100.03314.43
4.4.60.0070.02314.44
4.4.50.0070.03714.45
4.4.40.0100.05014.43
4.4.30.0000.04314.43
4.4.20.0000.02714.54
4.4.10.0070.04014.62
4.4.00.0070.05714.58
4.3.110.0030.04316.01
4.3.100.0030.04315.82
4.3.90.0130.03315.80
4.3.80.0070.06316.98
4.3.70.0130.03315.75
4.3.60.0130.03315.74
4.3.50.0000.05015.72
4.3.40.0100.05016.59
4.3.30.0070.04715.23
4.3.20.0070.03713.07
4.3.10.0100.03015.20
4.3.00.0100.04015.18

preferences:
37.85 ms | 401 KiB | 5 Q