3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sum(float ...$numbers) : float { $intsum = function ($sum, float ...$numbers) { $number = array_shift($numbers); $sum += $number; return $intsum($numbers, $sum); }; 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)
8.3.60.0070.01416.75
8.3.50.0120.00318.15
8.3.40.0040.01118.82
8.3.30.0070.00718.71
8.3.20.0080.00020.35
8.3.10.0030.00523.66
8.3.00.0000.00919.79
8.2.180.0120.00916.63
8.2.170.0070.00722.96
8.2.160.0030.01320.52
8.2.150.0080.00024.18
8.2.140.0000.01324.66
8.2.130.0040.00419.30
8.2.120.0040.00426.35
8.2.110.0070.00322.13
8.2.100.0130.00017.93
8.2.90.0080.00019.22
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0080.00018.05
8.2.50.0000.00918.07
8.2.40.0000.00822.05
8.2.30.0000.00720.66
8.2.20.0040.00417.66
8.2.10.0080.00017.94
8.2.00.0040.00417.88
8.1.280.0070.00725.92
8.1.270.0040.00419.95
8.1.260.0080.00028.09
8.1.250.0020.00528.09
8.1.240.0060.00323.97
8.1.230.0080.00417.64
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0100.00017.48
8.1.190.0000.00817.48
8.1.180.0060.00318.10
8.1.170.0030.00618.51
8.1.160.0040.00420.79
8.1.150.0000.00718.84
8.1.140.0040.00419.63
8.1.130.0070.00017.65
8.1.120.0040.00417.46
8.1.110.0070.00017.46
8.1.100.0000.00817.50
8.1.90.0040.00417.47
8.1.80.0040.00417.49
8.1.70.0000.00717.32
8.1.60.0040.00417.64
8.1.50.0040.00417.57
8.1.40.0060.00717.55
8.1.30.0040.00417.58
8.1.20.0000.00717.60
8.1.10.0000.00817.57
8.1.00.0050.00317.42
8.0.300.0000.00718.77
8.0.290.0040.00416.62
8.0.280.0000.00818.38
8.0.270.0070.00017.12
8.0.260.0000.00617.16
8.0.250.0030.00316.94
8.0.240.0000.00816.96
8.0.230.0030.00716.82
8.0.220.0040.00416.88
8.0.210.0000.00716.85
8.0.200.0030.00316.89
8.0.190.0030.00717.00
8.0.180.0050.00217.01
8.0.170.0060.00316.98
8.0.160.0000.00917.00
8.0.150.0050.00316.89
8.0.140.0030.00316.92
8.0.130.0030.00313.34
8.0.120.0040.00416.95
8.0.110.0030.00516.98
8.0.100.0030.00616.84
8.0.90.0000.00716.87
8.0.80.0060.00916.84
8.0.70.0070.00016.99
8.0.60.0040.00416.98
8.0.50.0040.00416.84
8.0.30.0090.01317.16
8.0.20.0100.00817.40
8.0.10.0000.00716.92
8.0.00.0090.00916.85
7.4.330.0000.00616.83
7.4.320.0000.00716.53
7.4.300.0000.00716.55
7.4.290.0000.00716.49
7.4.280.0040.00416.57
7.4.270.0070.00016.67
7.4.260.0050.00316.58
7.4.250.0060.00316.42
7.4.240.0000.00716.52
7.4.230.0030.00316.44
7.4.220.0150.00916.63
7.4.210.0180.00416.70
7.4.200.0030.00316.63
7.4.160.0110.00416.55
7.4.150.0110.00817.40
7.4.140.0070.01217.86
7.4.130.0080.01316.59
7.4.120.0100.00816.50
7.4.110.0130.01016.31
7.4.100.0110.00716.48
7.4.90.0090.00916.69
7.4.80.0060.01119.39
7.4.70.0000.01716.50
7.4.60.0100.00616.43
7.4.50.0060.00916.41
7.4.40.0130.01316.58
7.4.30.0160.00616.36
7.4.00.0070.00715.13
7.3.330.0050.00013.28
7.3.320.0050.00013.26
7.3.310.0020.00516.33
7.3.300.0030.00316.31
7.3.290.0040.01116.32
7.3.280.0120.00516.33
7.3.270.0100.00617.40
7.3.260.0140.00716.57
7.3.240.0150.00216.43
7.3.230.0100.00616.49
7.3.210.0060.01116.43
7.3.200.0080.00916.41
7.3.190.0190.01616.40
7.3.180.0110.00516.41
7.3.170.0080.01416.48
7.3.160.0030.01716.27
7.2.330.0140.00316.66
7.2.320.0130.00316.69
7.2.310.0140.00716.63
7.2.300.0100.00716.50
7.2.290.0080.00816.58
7.2.60.0090.00616.83
7.2.00.0120.00419.42
7.1.200.0070.00715.47
7.1.100.0070.00717.92
7.1.70.0000.00817.24
7.1.60.0070.01719.44
7.1.50.0100.01016.72
7.1.00.0000.08022.41
7.0.200.0000.01016.67
7.0.60.0130.08319.80
7.0.50.0000.04717.89
7.0.40.0070.07720.26
7.0.30.0300.08020.34
7.0.20.0330.08720.19
7.0.10.0000.05720.10
7.0.00.0030.04320.23
5.6.280.0000.05021.15
5.6.210.0070.07020.61
5.6.200.0070.08018.23
5.6.190.0170.07720.55
5.6.180.0130.06720.39
5.6.170.0130.04720.45
5.6.160.0000.05020.51
5.6.150.0030.06318.14
5.6.140.0070.06718.28
5.6.130.0100.08718.18
5.6.120.0100.05020.98
5.6.110.0030.09321.11
5.6.100.0170.07320.98
5.6.90.0130.06321.10
5.6.80.0070.06020.50
5.5.350.0000.08720.43
5.5.340.0130.07018.07
5.5.330.0130.04020.31
5.5.320.0500.03720.52
5.5.310.0330.03720.24
5.5.300.0030.04018.04
5.5.290.0100.07718.07
5.5.280.0030.09020.68
5.5.270.0100.04720.63
5.5.260.0000.04320.64
5.5.250.0000.04720.61
5.5.240.0200.07320.23

preferences:
53.14 ms | 400 KiB | 5 Q