3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function run() { return $this->run(); } } $test = (new Test)->run();

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)
8.3.70.0530.01773.63
8.3.60.0270.01080.18
8.3.50.0660.01573.18
8.3.40.0280.01444.66
8.3.30.0320.01644.67
8.3.20.0330.01344.55
8.3.10.0100.01345.13
8.3.00.0180.00447.72
8.2.180.0550.02472.38
8.2.170.0370.01044.66
8.2.160.0240.01746.39
8.2.150.0130.01044.71
8.2.140.0070.01746.26
8.2.130.0000.01150.34
8.2.120.0100.00348.60
8.2.110.0070.01347.95
8.2.100.0250.00943.66
8.2.90.0170.00345.09
8.2.80.0180.00343.24
8.2.70.0180.00343.46
8.2.60.0190.00443.80
8.2.50.0160.00643.63
8.2.40.0140.00744.22
8.2.30.0140.01745.62
8.2.20.0190.00443.39
8.2.10.0030.01643.47
8.2.00.0190.00343.38
8.1.280.0890.02073.91
8.1.270.0160.00648.18
8.1.260.0140.01046.39
8.1.250.0130.00649.12
8.1.240.0140.01145.07
8.1.230.0170.01743.26
8.1.220.0160.00643.40
8.1.210.0120.00943.10
8.1.200.0070.01543.23
8.1.190.0130.00644.13
8.1.180.0110.01143.41
8.1.170.0150.00744.55
8.1.160.0160.01244.77
8.1.150.0100.01044.45
8.1.140.0140.00743.24
8.1.130.0120.00843.73
8.1.120.0140.01043.39
8.1.110.0120.00843.35
8.1.100.0030.01743.39
8.1.90.0130.00743.28
8.1.80.0060.01343.28
8.1.70.0040.01543.26
8.1.60.0310.00343.59
8.1.50.0030.01743.37
8.1.40.0150.00743.48
8.1.30.0130.00643.55
8.1.20.0150.00643.46
8.1.10.0130.02373.07
8.1.00.0340.01773.09
8.0.300.0290.01072.61
8.0.290.0170.02372.38
8.0.280.0140.02073.96
8.0.270.0260.01372.77
8.0.260.0240.01072.46
8.0.250.0280.01172.29
8.0.240.0500.00672.38
8.0.230.0230.01072.29
8.0.220.0170.01372.34
8.0.210.0230.01672.30
8.0.200.0250.01472.36
8.0.190.0160.02072.41
8.0.180.0250.01072.28
8.0.170.0290.00772.37
8.0.160.0240.01072.39
8.0.150.0270.01072.28
8.0.140.0340.00772.17
8.0.130.0430.027121.68
8.0.120.0240.01072.25
8.0.110.0240.01072.34
8.0.100.0230.01072.18
8.0.90.0130.02072.30
8.0.80.0410.03472.29
8.0.70.0200.01372.25
8.0.60.0320.00372.17
8.0.50.0200.01472.14
8.0.30.0620.02572.46
8.0.20.0520.02972.40
8.0.10.0130.02072.46
8.0.00.0600.02572.13
7.4.330.0070.01873.96
7.4.320.0210.01171.98
7.4.300.0210.01471.93
7.4.290.0170.02072.00
7.4.280.0310.01071.79
7.4.270.0130.02072.03
7.4.260.0280.025121.67
7.4.250.0240.01071.92
7.4.240.0200.01072.03
7.4.230.0100.02071.78
7.4.220.0630.04071.93
7.4.210.0480.03371.99
7.4.200.0320.00471.94
7.4.190.0140.02271.86
7.4.160.0660.02071.98
7.4.150.0550.02672.03
7.4.140.0590.03672.00
7.4.130.0730.02172.07
7.4.120.0560.02672.02
7.4.110.0600.02472.09
7.4.100.0660.03672.06
7.4.90.0690.03372.09
7.4.80.0630.03672.02
7.4.70.0580.03671.97
7.4.60.0570.03272.01
7.4.50.0160.02372.06
7.4.40.0130.02971.76
7.4.30.0600.02471.87
7.4.00.0250.01869.92
7.3.330.0330.023121.58
7.3.320.0510.016121.58
7.3.310.0250.00671.56
7.3.300.0160.02071.75
7.3.290.0530.02371.75
7.3.280.0600.02771.80
7.3.270.0520.02972.01
7.3.260.0500.03971.80
7.3.250.0600.02971.75
7.3.240.0590.02371.79
7.3.230.0530.04971.89
7.3.210.0660.03171.86
7.3.200.0720.02871.77
7.3.190.0680.03671.85
7.3.180.0640.01971.80
7.3.170.0560.02871.95
7.3.160.0550.02371.75
7.3.120.0230.02970.23
7.2.330.0580.02672.16
7.2.320.0600.03372.11
7.2.310.0690.02371.77
7.2.300.0560.04371.97
7.2.290.0580.02671.79
7.2.60.1250.01078.68
7.1.200.1030.02677.73
7.1.70.0040.02178.81
7.1.60.0300.02379.20
7.1.50.0230.03996.82
7.1.00.0030.09084.35
7.0.202.2250.01771.27
7.0.140.0070.08783.95
7.0.90.9970.10075.49
7.0.80.5170.07075.56
7.0.70.4870.04775.54
7.0.60.9530.08775.56
7.0.50.4100.09075.79
7.0.40.0070.05720.18
7.0.30.0070.08320.00
7.0.20.0030.07020.05
7.0.10.0170.09320.14
7.0.00.0100.05020.12
5.6.280.0270.08785.83
5.6.230.0330.09385.30
5.6.220.0270.10085.45
5.6.210.0270.09385.17
5.6.200.0230.10385.68
5.6.190.0270.07385.71
5.6.180.0430.09385.74
5.6.170.0370.04785.79
5.6.160.0530.08385.64
5.6.150.0230.09085.73
5.6.140.0470.06785.88
5.6.130.0230.12385.71
5.6.120.0430.08785.73
5.6.110.0230.05785.70
5.6.100.0270.09785.80
5.6.90.0130.06385.76
5.6.80.0170.07085.23
5.6.70.0430.09385.17
5.6.60.0330.09085.12
5.6.50.0230.07085.00
5.6.40.0370.05085.02
5.6.30.0130.07085.02
5.6.20.0230.06385.23
5.6.10.0400.06085.00
5.6.00.0270.10085.08
5.5.370.0330.06085.08
5.5.360.0230.06385.15
5.5.350.0330.05385.13
5.5.340.0130.06385.54
5.5.330.0330.09385.52
5.5.320.0270.08785.50
5.5.310.0200.05385.59
5.5.300.0270.09785.57
5.5.290.0470.09785.35
5.5.280.0470.06085.63
5.5.270.0330.05085.57
5.5.260.0300.10085.52
5.5.250.0130.06385.45
5.5.240.0330.09385.02
5.5.230.0300.09084.83
5.5.220.0230.07384.97
5.5.210.0200.06784.89
5.5.200.0230.05384.86
5.5.190.0230.05084.82
5.5.180.0400.08784.89
5.5.160.0300.05084.93
5.5.150.0330.08384.88
5.5.140.0270.07784.82
5.5.130.0270.04384.92
5.5.120.0230.08784.89
5.5.110.0230.06084.82
5.5.100.0330.10384.81
5.5.90.0270.05084.77
5.5.80.0270.06084.83
5.5.70.0430.09384.67
5.5.60.0330.09384.85
5.5.50.0270.04384.79
5.5.40.0400.09384.82
5.5.30.0300.10384.86
5.5.20.0300.10084.70
5.5.10.0270.10784.68
5.5.00.0370.07784.75
5.4.450.0300.09383.96
5.4.440.0230.10384.07
5.4.430.0230.07384.02
5.4.420.0430.07084.05
5.4.410.0200.09784.04
5.4.400.0230.05383.69
5.4.390.0200.06783.73
5.4.380.0270.08383.61
5.4.370.0400.08383.66
5.4.360.0300.05783.67
5.4.350.0230.04783.64
5.4.340.0300.10383.46
5.4.320.0400.06383.66
5.4.310.0270.09783.68
5.4.300.0270.09083.74
5.4.290.0230.05083.84
5.4.280.0230.08083.69
5.4.270.0500.07783.75
5.4.260.0200.07083.49
5.4.250.0230.05783.85
5.4.240.0400.07783.75
5.4.230.0370.09083.64
5.4.220.0370.08383.72
5.4.210.0300.04783.66
5.4.200.0170.07783.66
5.4.190.0330.09083.72
5.4.180.0330.05783.73
5.4.170.0400.08083.62
5.4.160.0430.07083.72
5.4.150.0330.08383.67
5.4.140.0230.05781.02
5.4.130.0230.10381.18
5.4.120.0300.07781.04
5.4.110.0270.04780.98
5.4.100.0230.08381.07
5.4.90.0330.09081.02
5.4.80.0370.06781.10
5.4.70.0370.05381.09
5.4.60.0330.05381.05
5.4.50.0430.08081.11
5.4.40.0300.05381.15
5.4.30.0200.05781.08
5.4.20.0130.10380.94
5.4.10.0270.09380.99
5.4.00.0300.05380.37
5.3.290.0000.05014.80
5.3.280.0070.08014.57
5.3.270.0070.04014.57
5.3.260.0130.06714.57
5.3.250.0030.07014.67
5.3.240.0000.04014.56
5.3.230.0000.08314.63
5.3.220.0170.07014.54
5.3.210.0070.04014.58
5.3.200.0130.07014.50
5.3.190.0130.05014.68
5.3.180.0100.06714.54
5.3.170.0070.08014.63
5.3.160.0070.07314.65
5.3.150.0100.07314.68
5.3.140.0100.07714.57
5.3.130.0030.05014.66
5.3.120.0100.07014.50
5.3.110.0030.05014.52
5.3.100.0070.07714.18
5.3.90.0030.04313.97
5.3.80.0030.04014.06
5.3.70.0100.05713.94
5.3.60.0100.04314.12
5.3.50.0130.02713.88
5.3.40.0030.07013.87
5.3.30.0000.05013.88
5.3.20.0000.05013.69
5.3.10.0030.07713.77
5.3.00.0100.07013.54
5.2.170.0070.05713.54
5.2.160.0070.03313.54
5.2.150.0030.04313.54
5.2.140.0030.06313.54
5.2.130.0130.05713.54
5.2.120.0030.05013.54
5.2.110.0000.06713.54
5.2.100.0070.06313.54
5.2.90.0030.05313.54
5.2.80.0070.06013.54
5.2.70.0070.06313.54
5.2.60.0030.06313.54
5.2.50.0000.06713.54
5.2.40.0000.06013.54
5.2.30.0100.05313.54
5.2.20.0070.06313.54
5.2.10.0000.05713.54
5.2.00.0030.04713.54
5.1.60.0070.03313.54
5.1.50.0070.05313.54
5.1.40.0000.03013.54
5.1.30.0070.02713.54
5.1.20.0000.05013.54
5.1.10.0070.04713.54
5.1.00.0070.03013.54
5.0.50.0030.03713.54
5.0.40.0030.04013.54
5.0.30.0000.04313.54
5.0.20.0000.05013.54
5.0.10.0000.04313.54
5.0.00.0030.06013.54
4.4.90.0070.02713.54
4.4.80.0030.03313.54
4.4.70.0000.03313.54
4.4.60.0030.03313.54
4.4.50.0000.03713.54
4.4.40.0030.04313.54
4.4.30.0000.02013.54
4.4.20.0030.03313.54
4.4.10.0000.03713.54
4.4.00.0030.03013.54
4.3.110.0030.03313.54
4.3.100.0070.03013.54
4.3.90.0000.02713.54
4.3.80.0000.03013.54
4.3.70.0000.03313.54
4.3.60.0030.02713.54
4.3.50.0000.02713.54
4.3.40.0100.04313.54
4.3.30.0000.02013.54
4.3.20.0000.03713.54
4.3.10.0000.03713.54
4.3.00.0070.03013.54

preferences:
66.09 ms | 401 KiB | 5 Q