3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sumNumbers(iterable $numbers, int $limit): float { $sum = 0; $i = 0; foreach ($numbers as $number) { if ($i === $limit) { break; } $sum += $number; $i++; } return (float) $sum; } echo sumNumbers((function () { $i = 0; $k = 1; yield $k; while(true) { $k = $i + $k; $i = $k - $i; yield $k; } })(), 10);

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)
8.3.70.0040.01118.56
8.3.60.0110.00716.63
8.3.50.0100.00316.32
8.3.40.0120.00418.93
8.3.30.0110.00418.88
8.3.20.0060.00324.18
8.3.10.0050.00224.66
8.3.00.0000.00926.16
8.2.190.0000.01516.63
8.2.180.0070.00725.92
8.2.170.0140.00422.96
8.2.160.0140.00022.96
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00021.11
8.2.110.0060.00321.05
8.2.100.0190.00118.89
8.2.90.0120.00718.21
8.2.80.0170.00318.80
8.2.70.0150.00418.24
8.2.60.0200.00218.02
8.2.50.0170.00218.10
8.2.40.0140.00518.97
8.2.30.0130.00519.17
8.2.20.0140.00418.25
8.2.10.0120.00618.93
8.2.00.0100.00718.91
8.1.280.0070.00725.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00322.37
8.1.230.0030.00920.30
8.1.220.0150.00318.09
8.1.210.0130.00518.64
8.1.200.0140.00417.84
8.1.190.0150.00417.90
8.1.180.0120.00618.27
8.1.170.0120.00518.03
8.1.160.0150.00218.69
8.1.150.0150.00218.68
8.1.140.0050.00518.69
8.1.130.0000.01017.91
8.1.120.0140.00317.96
8.1.110.0150.00417.89
8.1.100.0130.00517.89
8.1.90.0100.00717.95
8.1.80.0140.00517.96
8.1.70.0090.00917.96
8.1.60.0090.00818.00
8.1.50.0100.00517.70
8.1.40.0100.00317.74
8.1.30.0070.00617.82
8.1.20.0110.00717.82
8.1.10.0140.00417.74
8.1.00.0110.00717.71
8.0.300.0130.00219.29
8.0.290.0140.00417.53
8.0.280.0160.00218.44
8.0.270.0130.00318.22
8.0.260.0150.00217.70
8.0.250.0170.00217.75
8.0.240.0110.00617.75
8.0.230.0160.00117.73
8.0.220.0120.00517.71
8.0.210.0170.00017.70
8.0.200.0100.00717.72
8.0.190.0110.00617.71
8.0.180.0150.00317.32
8.0.170.0160.00417.30
8.0.160.0140.00417.29
8.0.150.0160.00117.24
8.0.140.0140.00417.27
8.0.130.0130.00516.42
8.0.120.0110.00517.25
8.0.110.0100.00617.28
8.0.100.0140.00217.32
8.0.90.0140.00317.27
8.0.80.0140.00517.28
8.0.70.0170.00417.27
8.0.60.0160.00617.25
8.0.50.0150.00817.27
8.0.30.0140.00817.24
8.0.20.0160.00517.33
8.0.10.0120.00617.41
8.0.00.0110.00417.41
7.4.330.0080.00416.99
7.4.320.0100.00717.54
7.4.300.0110.00517.52
7.4.290.0120.00417.02
7.4.280.0130.00517.00
7.4.270.0160.00316.99
7.4.260.0140.00516.18
7.4.250.0140.00417.03
7.4.240.0120.00516.88
7.4.230.0100.00817.03
7.4.220.0110.00617.02
7.4.210.0140.00517.06
7.4.200.0130.00517.02
7.4.190.0160.00217.01
7.4.180.0140.00517.05
7.4.160.0160.00317.03
7.4.150.0150.00416.99
7.4.140.0130.00517.01
7.4.130.0120.00416.93
7.4.120.0150.00617.01
7.4.110.0120.00716.95
7.4.100.0140.00417.03
7.4.90.0110.00516.94
7.4.80.0110.00616.96
7.4.70.0110.00517.02
7.4.60.0090.00716.97
7.4.50.0110.00616.94
7.4.40.0140.00416.87
7.4.30.0100.00716.94
7.4.20.0110.00616.95
7.4.10.0100.00617.01
7.4.00.0130.00416.99
7.3.330.0170.00116.92
7.3.320.0120.00416.13
7.3.310.0140.00416.96
7.3.300.0140.00316.96
7.3.290.0130.00416.74
7.3.280.0120.00616.88
7.3.270.0150.00416.94
7.3.260.0120.00616.91
7.3.250.0140.00416.91
7.3.240.0130.00616.95
7.3.230.0150.00516.90
7.3.220.0130.00616.78
7.3.210.0130.00716.81
7.3.200.0160.00516.92
7.3.190.0140.00716.91
7.3.180.0140.00716.83
7.3.170.0150.00616.89
7.3.160.0130.00716.87
7.3.150.0140.00716.85
7.3.140.0120.00716.87
7.3.130.0170.00516.82
7.3.120.0160.00416.85
7.3.110.0190.00316.81
7.3.100.0120.00916.87
7.3.90.0140.00617.03
7.3.80.0130.00716.86
7.3.70.0140.00616.91
7.3.60.0130.00716.97
7.3.50.0160.00416.95
7.3.40.0160.00516.97
7.3.30.0160.00416.92
7.3.20.0160.00517.87
7.3.10.0190.00317.73
7.3.00.0180.00317.82

preferences:
37.98 ms | 401 KiB | 5 Q