3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sum(float ...$numbers) : float { $_intsum = null; $intsum = function ($sum, array $numbers) use(&$_intsum) { if (count($numbers) == 0) { return $sum; } $number = array_shift($numbers); $sum += $number; return $_intsum($sum, $numbers); }; $_intsum = $intsum; return $intsum(0, $numbers); } echo sum(1, 2, 3, 4); 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)
8.3.60.0110.00416.75
8.3.50.0120.00622.05
8.3.40.0100.01018.96
8.3.30.0110.00718.71
8.3.20.0040.00421.91
8.3.10.0030.00523.64
8.3.00.0080.00019.91
8.2.180.0150.00616.63
8.2.170.0070.00722.96
8.2.160.0060.01220.52
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0030.00621.04
8.2.120.0040.00426.35
8.2.110.0100.00719.89
8.2.100.0090.00318.03
8.2.90.0030.00617.97
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0030.00518.04
8.2.50.0040.00418.07
8.2.40.0000.01022.37
8.2.30.0000.00720.62
8.2.20.0050.00217.80
8.2.10.0000.00817.99
8.2.00.0040.00418.09
8.1.280.0090.00925.92
8.1.270.0030.00620.34
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0100.00023.84
8.1.230.0080.00322.61
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.36
8.1.190.0030.00617.35
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0000.00820.68
8.1.150.0040.00418.89
8.1.140.0030.00619.50
8.1.130.0050.00317.67
8.1.120.0000.00717.48
8.1.110.0070.00017.43
8.1.100.0040.00417.38
8.1.90.0050.00317.43
8.1.80.0040.00417.36
8.1.70.0030.00317.38
8.1.60.0080.00017.59
8.1.50.0030.00617.51
8.1.40.0050.00617.55
8.1.30.0040.00417.54
8.1.20.0050.00217.67
8.1.10.0000.00817.57
8.1.00.0040.00417.50
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.31
8.0.270.0030.00317.17
8.0.260.0030.00317.23
8.0.250.0030.00316.88
8.0.240.0040.00417.00
8.0.230.0090.00017.04
8.0.220.0070.00316.96
8.0.210.0020.00516.98
8.0.200.0070.00017.04
8.0.190.0040.00716.95
8.0.180.0080.00016.90
8.0.170.0030.00516.95
8.0.160.0030.00616.96
8.0.150.0000.00716.88
8.0.140.0030.00516.91
8.0.130.0050.00013.37
8.0.120.0000.00816.90
8.0.110.0030.00516.98
8.0.100.0030.00516.90
8.0.90.0050.00216.84
8.0.80.0060.01016.90
8.0.70.0070.00016.81
8.0.60.0070.00016.88
8.0.50.0060.00316.96
8.0.30.0070.00917.00
8.0.20.0080.01017.40
8.0.10.0050.00216.92
8.0.00.0100.00716.93
7.4.330.0000.00516.84
7.4.320.0030.00316.54
7.4.300.0030.00316.59
7.4.290.0060.00316.51
7.4.280.0000.00716.56
7.4.270.0030.00316.57
7.4.260.0040.00416.60
7.4.250.0040.00416.60
7.4.240.0020.00716.56
7.4.230.0000.00716.47
7.4.220.0090.00916.58
7.4.210.0120.00316.67
7.4.200.0030.00516.30
7.4.160.0030.01316.46
7.4.150.0090.00917.40
7.4.140.0060.01717.86
7.4.130.0060.01616.67
7.4.120.0100.01016.51
7.4.110.0070.01016.38
7.4.100.0060.01216.57
7.4.90.0040.01516.56
7.4.80.0100.00719.39
7.4.70.0150.00316.47
7.4.60.0090.00616.63
7.4.50.0110.00316.49
7.4.40.0110.00516.52
7.4.30.0140.00316.59
7.4.00.0070.00714.79
7.3.330.0050.00013.43
7.3.320.0000.00513.28
7.3.310.0000.00716.52
7.3.300.0030.00316.41
7.3.290.0050.01116.44
7.3.280.0070.00816.41
7.3.270.0070.01717.40
7.3.260.0060.01816.48
7.3.240.0100.00716.50
7.3.230.0060.01216.50
7.3.210.0040.01616.45
7.3.200.0080.00816.38
7.3.190.0100.00716.40
7.3.180.0090.00616.49
7.3.170.0150.00316.42
7.3.160.0030.01416.60
7.2.330.0070.01116.48
7.2.320.0160.00716.66
7.2.310.0040.01216.43
7.2.300.0130.00316.48
7.2.290.0070.01016.68
7.2.60.0190.00616.44
7.2.00.0100.00519.40
7.1.200.0030.00716.01
7.1.100.0090.01817.73
7.1.70.0000.00917.34
7.1.60.0070.01819.44
7.1.50.0100.01017.11
7.1.00.0130.06722.45
7.0.200.0040.00416.67
7.0.60.0070.04320.05
7.0.50.0070.06717.83
7.0.40.0070.08020.20
7.0.30.0470.07320.08
7.0.20.0200.05720.15
7.0.10.0170.09020.22
7.0.00.0130.04020.06
5.6.280.0000.03320.82
5.6.210.0070.05320.45
5.6.200.0100.08318.18
5.6.190.0170.08020.64
5.6.180.0230.03720.57
5.6.170.0230.03320.53
5.6.160.0070.08720.39
5.6.150.0030.08018.18
5.6.140.0100.07018.19
5.6.130.0000.07018.15
5.6.120.0130.07321.00
5.6.110.0030.06320.99
5.6.100.0070.06321.01
5.6.90.0100.06721.12
5.6.80.0200.06020.38
5.5.350.0130.07020.36
5.5.340.0170.07017.98
5.5.330.0070.05720.28
5.5.320.0730.06020.35
5.5.310.0330.06720.32
5.5.300.0000.04317.99
5.5.290.0100.07018.02
5.5.280.0070.04320.68
5.5.270.0070.08720.64
5.5.260.0100.07720.86
5.5.250.0000.07320.61
5.5.240.4170.04020.27

preferences:
67.3 ms | 401 KiB | 5 Q