3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sum(float ...$numbers) : float { $_intsum = null; $intsum = function ($sum, array $numbers) use(&$_intsum) { $number = array_shift($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)
8.3.60.0100.01016.60
8.3.50.0100.00822.01
8.3.40.0120.00318.79
8.3.30.0140.00018.92
8.3.20.0040.00420.30
8.3.10.0080.00023.52
8.3.00.0000.00919.73
8.2.180.0110.00716.75
8.2.170.0140.00322.96
8.2.160.0040.01120.35
8.2.150.0040.00424.18
8.2.140.0120.00024.66
8.2.130.0110.00019.39
8.2.120.0000.00826.35
8.2.110.0040.00422.13
8.2.100.0030.00918.03
8.2.90.0060.00319.40
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00418.03
8.2.50.0060.00318.07
8.2.40.0030.00522.32
8.2.30.0040.00420.49
8.2.20.0000.00817.74
8.2.10.0070.00018.13
8.2.00.0040.00418.11
8.1.280.0120.00325.92
8.1.270.0080.00020.37
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0080.00023.97
8.1.230.0090.00317.74
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0080.00020.69
8.1.150.0040.00418.89
8.1.140.0050.00319.65
8.1.130.0050.00217.69
8.1.120.0030.00317.35
8.1.110.0000.00717.38
8.1.100.0000.00917.44
8.1.90.0070.00017.38
8.1.80.0000.00817.34
8.1.70.0070.00017.38
8.1.60.0000.00817.49
8.1.50.0050.00517.46
8.1.40.0140.00017.45
8.1.30.0040.00417.59
8.1.20.0070.00017.62
8.1.10.0000.00817.54
8.1.00.0040.00417.55
8.0.300.0000.00718.77
8.0.290.0060.00316.75
8.0.280.0000.00718.48
8.0.270.0040.00417.25
8.0.260.0030.00317.18
8.0.250.0040.00417.03
8.0.240.0080.00016.90
8.0.230.0040.00416.94
8.0.220.0070.00316.98
8.0.210.0050.00216.93
8.0.200.0000.00616.99
8.0.190.0000.00716.96
8.0.180.0070.00016.92
8.0.170.0030.00516.98
8.0.160.0030.00616.97
8.0.150.0000.00816.94
8.0.140.0030.00516.84
8.0.130.0030.00313.45
8.0.120.0040.00416.93
8.0.110.0000.00916.90
8.0.100.0040.00416.77
8.0.90.0000.00716.87
8.0.80.0120.01016.96
8.0.70.0080.00017.01
8.0.60.0070.00016.82
8.0.50.0030.00516.96
8.0.30.0120.00516.96
8.0.20.0090.01017.40
8.0.10.0040.00417.06
8.0.00.0110.00816.67
7.4.330.0050.00016.67
7.4.320.0060.00016.52
7.4.300.0060.00016.60
7.4.290.0000.00716.50
7.4.280.0040.00416.60
7.4.270.0030.00316.45
7.4.260.0030.00316.57
7.4.250.0000.00716.46
7.4.240.0040.00416.60
7.4.230.0000.00716.49
7.4.220.0100.01016.46
7.4.210.0030.01116.48
7.4.200.0000.00816.49
7.4.160.0060.00916.45
7.4.150.0090.00917.40
7.4.140.0120.00917.86
7.4.130.0110.00716.52
7.4.120.0130.00616.65
7.4.110.0170.00716.61
7.4.100.0160.00316.48
7.4.90.0150.00416.66
7.4.80.0060.00919.39
7.4.70.0000.01616.57
7.4.60.0060.01016.72
7.4.50.0110.00416.55
7.4.40.0220.00316.71
7.4.30.0090.00916.60
7.4.00.0060.01014.97
7.3.330.0050.00013.37
7.3.320.0030.00313.29
7.3.310.0030.00416.40
7.3.300.0060.00016.22
7.3.290.0080.00916.34
7.3.280.0090.01016.45
7.3.270.0070.01117.40
7.3.260.0090.01516.42
7.3.250.0100.01216.46
7.3.240.0060.01016.41
7.3.230.0080.00816.61
7.3.210.0120.00616.56
7.3.200.0070.01016.37
7.3.190.0100.00716.70
7.3.180.0040.01216.63
7.3.170.0070.01016.36
7.3.160.0100.00716.45
7.3.120.0090.00514.91
7.3.110.0120.00414.87
7.3.100.0070.00814.67
7.3.90.0020.00914.96
7.3.80.0060.00814.93
7.3.70.0030.01014.91
7.3.60.0030.01014.86
7.3.50.0050.00714.96
7.3.40.0080.00514.93
7.3.30.0070.00314.94
7.3.20.0050.00516.72
7.3.10.0020.01116.79
7.3.00.0070.00816.71
7.2.330.0100.00716.44
7.2.320.0120.00616.52
7.2.310.0030.01616.67
7.2.300.0130.00316.63
7.2.290.0170.00616.71
7.2.250.0050.01515.03
7.2.240.0050.01415.16
7.2.230.0090.00514.97
7.2.220.0030.00815.05
7.2.210.0060.00715.11
7.2.200.0060.00715.11
7.2.190.0060.00915.07
7.2.180.0050.00914.87
7.2.170.0050.01014.88
7.2.60.0080.00816.89
7.1.330.0050.01015.93
7.1.320.0050.00915.90
7.1.310.0020.01215.91
7.1.300.0030.01015.93
7.1.290.0060.00515.85
7.1.280.0080.00715.74
7.1.270.0030.00615.78
7.1.260.0050.01115.69
7.1.200.0130.00015.56
7.1.100.0040.00718.18
7.1.70.0000.01017.31
7.1.60.0150.01119.44
7.1.50.0070.01717.11
7.1.00.0030.07722.32
7.0.200.0000.01116.60
7.0.60.0170.07719.90
7.0.50.0200.03317.99
7.0.40.0130.04720.02
7.0.30.0400.04720.34
7.0.20.0330.07720.07
7.0.10.0130.08020.26
7.0.00.0030.06320.09
5.6.280.0030.03320.99
5.6.210.0030.08320.67
5.6.200.0070.04718.29
5.6.190.0000.08020.61
5.6.180.0130.05720.63
5.6.170.0430.07320.44
5.6.160.0130.08320.71
5.6.150.0130.07318.29
5.6.140.0000.07018.24
5.6.130.0070.04018.28
5.6.120.0000.05720.98
5.6.110.0000.04720.99
5.6.100.0130.06721.04
5.6.90.0100.07020.88
5.6.80.0070.08320.51
5.5.350.0170.07720.36
5.5.340.0030.08017.98
5.5.330.0030.07320.42
5.5.320.0500.07020.28
5.5.310.0170.04720.24
5.5.300.0070.07317.96
5.5.290.0030.04017.95
5.5.280.0100.05720.88
5.5.270.0030.09020.86
5.5.260.0170.07020.89
5.5.250.0070.03720.70
5.5.240.4070.04020.04

preferences:
54.79 ms | 401 KiB | 5 Q