3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sum(float ...$numbers) : float { $intsum = function ($sum, array $numbers) use(&$intsum) { if (count($numbers) == 0) { return $sum; } $number = array_shift($numbers); $sum += $number; return $intsum($sum, $numbers); }; return $intsum(0, $numbers); } echo call_user_func_array('sum', range(1, 8000)); echo PHP_EOL; echo sum(1.5, 2, 3, 4); echo PHP_EOL; try { sum('a', 'b', 'c'); } catch (Error $e) { echo $e->getMessage(); }

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)
8.3.60.0880.00774.13
8.3.50.0720.02974.79
8.3.40.0320.01646.08
8.3.30.0300.01346.15
8.3.20.0030.02147.46
8.3.10.0070.01349.89
8.3.00.0080.00847.28
8.2.180.0490.02674.25
8.2.170.0340.01046.08
8.2.160.0350.00647.59
8.2.150.0110.01446.22
8.2.140.0120.00649.22
8.2.130.0220.00446.44
8.2.120.0000.01447.48
8.2.110.0100.02047.73
8.2.100.0290.01345.30
8.2.90.0190.00446.55
8.2.80.0130.01344.88
8.2.70.0180.00644.75
8.2.60.0130.01345.30
8.2.50.0140.01145.00
8.2.40.0230.00048.30
8.2.30.0090.01247.77
8.2.20.0160.00744.95
8.2.10.0110.01145.38
8.2.00.0060.01545.24
8.1.280.0550.01670.45
8.1.270.0190.00645.57
8.1.260.0180.00448.15
8.1.250.0140.00746.73
8.1.240.0160.01048.24
8.1.230.0210.01043.29
8.1.220.0070.01343.27
8.1.210.0070.01442.73
8.1.200.0120.01342.60
8.1.190.0120.01242.73
8.1.180.0160.00442.93
8.1.170.0140.00744.02
8.1.160.0130.00645.92
8.1.150.0060.01544.07
8.1.140.0100.01044.80
8.1.130.0150.00442.93
8.1.120.0090.00942.76
8.1.110.0170.00742.86
8.1.100.0100.01042.74
8.1.90.0100.01042.85
8.1.80.0230.00042.80
8.1.70.0070.01442.66
8.1.60.0120.00943.01
8.1.50.0170.00742.79
8.1.40.0060.01642.86
8.1.30.0190.00342.99
8.1.20.0120.00942.88
8.1.10.0220.01371.93
8.1.00.0170.02071.74
8.0.300.0260.00770.97
8.0.290.0200.01371.00
8.0.280.0210.01172.44
8.0.270.0200.01071.29
8.0.260.0170.01772.42
8.0.250.0100.02371.17
8.0.240.0240.01071.08
8.0.230.0380.01071.13
8.0.220.0190.01171.02
8.0.210.0240.01071.04
8.0.200.0140.01471.06
8.0.190.0410.01671.02
8.0.180.0280.01070.97
8.0.170.0230.01670.96
8.0.160.0170.02171.04
8.0.150.0240.01470.92
8.0.140.0360.02170.89
8.0.130.0330.030117.21
8.0.120.0290.01071.02
8.0.110.0170.02071.01
8.0.100.0240.01070.86
8.0.90.0240.01370.94
8.0.80.0500.02370.87
8.0.70.0200.01771.04
8.0.60.0210.01770.83
8.0.50.0200.01770.80
8.0.30.0560.01771.22
8.0.20.0630.02471.15
8.0.10.0240.01071.12
8.0.00.0460.03270.81
7.4.330.0070.01574.79
7.4.320.0170.01370.68
7.4.300.0190.01370.58
7.4.290.0250.01370.59
7.4.280.0220.01670.66
7.4.270.0270.01070.47
7.4.260.0270.01670.60
7.4.250.0190.01970.46
7.4.240.0190.01970.58
7.4.230.0200.01370.68
7.4.220.0530.03370.77
7.4.210.0660.02070.65
7.4.200.0200.01770.70
7.4.160.0520.02870.70
7.4.150.0610.02970.60
7.4.140.0660.04370.69
7.4.130.0580.03670.69
7.4.120.0590.02770.58
7.4.110.0840.03070.67
7.4.100.0620.02670.53
7.4.90.0440.03670.66
7.4.80.0690.02170.68
7.4.70.0630.02070.52
7.4.60.0660.01670.57
7.4.50.0360.01670.51
7.4.40.0560.02370.65
7.4.30.0660.03970.48
7.4.00.0330.03069.10
7.3.330.0390.023117.13
7.3.320.0390.048117.32
7.3.310.0080.03170.29
7.3.300.0200.01770.46
7.3.290.0730.02770.49
7.3.280.0650.02770.44
7.3.270.0620.02670.38
7.3.260.0560.03170.57
7.3.250.0710.02570.51
7.3.240.0550.02770.60
7.3.230.0640.01970.51
7.3.210.0540.02670.73
7.3.200.0600.02770.60
7.3.190.0480.03270.48
7.3.180.0650.02070.58
7.3.170.0390.04270.44
7.3.160.0750.02670.63
7.2.330.0510.03570.86
7.2.320.0510.06370.77
7.2.310.0610.02070.76
7.2.300.0650.02770.64
7.2.290.0440.04070.85
7.2.60.1180.02378.86
7.2.00.0350.02481.08
7.1.200.1200.02077.97
7.1.100.7890.02380.30
7.1.70.0650.03379.12
7.1.60.0160.04678.95
7.1.50.0640.05378.99
7.1.00.0070.09784.27
7.0.200.3830.01069.72
7.0.60.0270.04374.14
7.0.50.0130.05372.02
7.0.40.0100.07720.18
7.0.30.0270.07720.17
7.0.20.0470.08320.06
7.0.10.0230.04020.06
7.0.00.0130.09320.10
5.6.280.0000.03320.99
5.6.210.0030.05720.47
5.6.200.0100.05718.18
5.6.190.0100.08020.67
5.6.180.0230.06020.50
5.6.170.0370.05020.47
5.6.160.0170.07720.50
5.6.150.0030.08018.17
5.6.140.0030.04018.25
5.6.130.0070.07018.24
5.6.120.0070.04321.09
5.6.110.0030.09321.14
5.6.100.0030.08020.95
5.6.90.0070.07021.10
5.6.80.0070.03720.50
5.5.350.0170.08020.44
5.5.340.0100.07718.02
5.5.330.0100.08020.26
5.5.320.0500.07020.27
5.5.310.0270.06320.36
5.5.300.0000.05018.08
5.5.290.0030.08317.98
5.5.280.0130.07720.85
5.5.270.0070.06320.84
5.5.260.0070.08020.86
5.5.250.0230.07020.69
5.5.240.4100.03020.12

preferences:
48.39 ms | 401 KiB | 5 Q