3v4l.org

run code in 300+ PHP versions simultaneously
<?php function luhn($number) { settype($number, 'string'); $sumTable = array( array(0,1,2,3,4,5,6,7,8,9), array(0,2,4,6,8,1,3,5,7,9)); $sum = 0; $flip = 0; for ($i = strlen($number) - 1; $i >= 0; $i--) { $sum += $sumTable[$flip++ & 0x1][$number[$i]]; } return $sum % 10 === 0; } $arr = array(); foreach(range(0,120) as $num) { if ($num % 10 === 0) { $arr[] = $num; } } echo implode(' ,', $arr);

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)
8.3.70.0110.01118.56
8.3.60.0110.00416.38
8.3.50.0050.01121.94
8.3.40.0030.01018.79
8.3.30.0090.00619.22
8.3.20.0040.00420.19
8.3.10.0040.00423.66
8.3.00.0030.00719.20
8.2.180.0090.00618.16
8.2.170.0130.00722.96
8.2.160.0070.00718.82
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00020.60
8.2.110.0120.00621.06
8.2.100.0110.00017.91
8.2.90.0030.00519.17
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0000.00817.79
8.2.50.0000.00818.07
8.2.40.0080.00018.03
8.2.30.0000.00818.20
8.2.20.0000.00717.64
8.2.10.0070.00017.94
8.2.00.0040.00417.68
8.1.280.0080.00825.92
8.1.270.0050.00322.11
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.25
8.1.230.0000.01119.01
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0000.01117.36
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00818.56
8.1.160.0040.00422.08
8.1.150.0000.00718.71
8.1.140.0040.00417.38
8.1.130.0070.00017.84
8.1.120.0030.00317.46
8.1.110.0040.00417.29
8.1.100.0080.00017.32
8.1.90.0040.00417.50
8.1.80.0030.00617.46
8.1.70.0040.00417.35
8.1.60.0030.00917.54
8.1.50.0060.00317.58
8.1.40.0000.00817.52
8.1.30.0050.00317.50
8.1.20.0050.00317.55
8.1.10.0000.00717.42
8.1.00.0060.00617.51
8.0.300.0000.00720.16
8.0.290.0040.00416.75
8.0.280.0030.00418.37
8.0.270.0000.00817.31
8.0.260.0000.00617.31
8.0.250.0000.00816.96
8.0.240.0030.00316.95
8.0.230.0030.00316.95
8.0.220.0040.00416.94
8.0.210.0030.00316.94
8.0.200.0000.00616.93
8.0.190.0050.00316.99
8.0.180.0070.00016.91
8.0.170.0000.00716.91
8.0.160.0030.00316.82
8.0.150.0000.00716.95
8.0.140.0040.00416.86
8.0.130.0050.00013.42
8.0.120.0000.00716.76
8.0.110.0040.00416.80
8.0.100.0000.00816.76
8.0.90.0030.00316.86
8.0.80.0120.00616.88
8.0.70.0000.00716.93
8.0.60.0040.00416.89
8.0.50.0040.00416.75
8.0.30.0110.00817.06
8.0.20.0100.01117.40
8.0.10.0050.00317.02
8.0.00.0030.01416.76
7.4.330.0050.00015.00
7.4.320.0070.00016.42
7.4.300.0030.00316.43
7.4.290.0030.00316.62
7.4.280.0100.00016.55
7.4.270.0030.00316.48
7.4.260.0030.00316.47
7.4.250.0070.00016.43
7.4.240.0060.00116.60
7.4.230.0000.00716.59
7.4.220.0090.01216.63
7.4.210.0070.00716.51
7.4.200.0000.00716.68
7.4.160.0090.00616.30
7.4.150.0100.00717.40
7.4.140.0110.00717.86
7.4.130.0060.01316.53
7.4.120.0120.00616.56
7.4.110.0100.00716.55
7.4.100.0120.00616.56
7.4.90.0080.01216.46
7.4.80.0080.01219.39
7.4.70.0170.00016.66
7.4.60.0050.01316.65
7.4.50.0000.00416.46
7.4.40.0100.00716.29
7.4.30.0070.01016.70
7.4.00.0070.01014.71
7.3.330.0030.00313.18
7.3.320.0000.00513.34
7.3.310.0080.00016.29
7.3.300.0000.00716.16
7.3.290.0070.01116.27
7.3.280.0070.01216.31
7.3.270.0060.01117.40
7.3.260.0060.01116.66
7.3.250.0050.01516.39
7.3.240.0060.01616.23
7.3.230.0000.01716.48
7.3.210.0100.01316.50
7.3.200.0090.00919.39
7.3.190.0120.00916.59
7.3.180.0060.00916.60
7.3.170.0060.01716.56
7.3.160.0130.00316.18
7.3.120.0120.00614.81
7.2.330.0070.01316.63
7.2.320.0130.00716.55
7.2.310.0060.01316.32
7.2.300.0120.00616.77
7.2.290.0070.01616.70
7.1.70.0040.00417.09
7.1.60.0080.00517.16
7.1.50.0210.01434.80
7.1.00.0030.07322.45
7.0.200.0030.01316.81
7.0.140.0000.07721.95
7.0.60.0070.08720.21
7.0.50.0070.04018.20
7.0.40.0130.03320.65
7.0.30.0400.04720.35
7.0.20.0200.09020.50
7.0.10.0030.04320.55
7.0.00.0030.09320.41
5.6.280.0130.06020.82
5.6.210.0000.04320.72
5.6.200.0030.04718.27
5.6.190.0100.07020.39
5.6.180.4030.04020.60
5.6.170.0400.07320.47
5.6.160.0030.06720.46
5.6.150.0030.04718.14
5.6.140.0100.07718.18
5.6.130.0000.07018.18
5.6.120.0070.08321.05
5.6.110.0070.08321.02
5.6.100.0130.08021.04
5.6.90.0000.04321.11
5.6.80.0100.06020.36
5.6.70.4430.04020.39
5.5.350.0070.08020.35
5.5.340.0030.03718.08
5.5.330.0100.08720.37
5.5.320.0370.06020.42
5.5.310.0270.07720.34
5.5.300.0070.03718.01
5.5.290.0070.05018.09
5.5.280.0000.04320.73
5.5.270.0100.07020.87
5.5.260.0030.07320.88
5.5.250.0170.06720.50
5.5.240.0230.07020.24
5.4.450.0130.05326.15
5.4.440.0430.05026.13
5.4.430.0400.05327.71
5.4.420.0200.04726.12
5.4.410.0200.04726.11
5.4.400.0330.03326.10
5.4.390.0430.05026.09
5.4.380.0100.05718.57
5.4.370.0170.05018.76
5.4.360.0100.05318.59
5.4.350.0130.05318.73
5.4.340.0170.04718.46
5.4.320.0050.03812.52
5.4.310.0080.04212.51
5.4.300.0070.04712.52
5.4.290.0060.04112.51
5.4.280.0050.03712.41
5.4.270.0080.03612.41
5.4.260.0050.04312.41
5.4.250.0100.04012.41
5.4.240.0070.04612.41
5.4.230.0090.04712.40
5.4.220.0090.05212.40
5.4.210.0090.05012.41
5.4.200.0050.05612.40
5.4.190.0090.05112.39
5.4.180.0060.05412.39
5.4.170.0080.03412.41
5.4.160.0060.03612.40
5.4.150.0060.03912.40
5.4.140.0100.04112.09
5.4.130.0070.03812.07
5.4.120.0020.04312.03
5.4.110.0070.03912.03
5.4.100.0070.04312.02
5.4.90.0090.03912.02
5.4.80.0070.04112.02
5.4.70.0090.03812.02
5.4.60.0060.03912.02
5.4.50.0110.04112.02
5.4.40.0100.04012.01
5.4.30.0120.03612.00
5.4.20.0050.04512.01
5.4.10.0070.04512.01
5.4.00.0160.04211.50
5.3.290.0070.03912.80
5.3.280.0090.05612.71
5.3.270.0090.05212.72
5.3.260.0090.04612.72
5.3.250.0110.05012.72
5.3.240.0090.04112.72
5.3.230.0080.04712.71
5.3.220.0070.04512.68
5.3.210.0100.05412.68
5.3.200.0040.04212.68
5.3.190.0060.03912.68
5.3.180.0060.03912.68
5.3.170.0060.05512.67
5.3.160.0090.03412.67
5.3.150.0060.04712.68
5.3.140.0090.04212.66
5.3.130.0090.05012.66
5.3.120.0110.04412.66
5.3.110.0110.05212.66
5.3.100.0140.04412.13
5.3.90.0130.04612.11
5.3.80.0090.03812.10
5.3.70.0080.04112.11
5.3.60.0070.04112.09
5.3.50.0110.03612.04
5.3.40.0090.04912.04
5.3.30.0080.04011.99
5.3.20.0100.03511.78
5.3.10.0060.04711.74
5.3.00.0130.04911.73
5.2.170.0150.0459.23
5.2.160.0050.0469.23
5.2.150.0090.0439.23
5.2.140.0080.0539.23
5.2.130.0060.0429.19
5.2.120.0090.0419.19
5.2.110.0070.0419.20
5.2.100.0110.0509.19
5.2.90.0070.0429.19
5.2.80.0050.0339.19
5.2.70.0050.0329.19
5.2.60.0030.0349.14
5.2.50.0060.0329.11
5.2.40.0070.0309.08
5.2.30.0050.0339.06
5.2.20.0060.0319.05
5.2.10.0050.0318.96
5.2.00.0070.0288.82
5.1.60.0040.0268.10
5.1.50.0050.0298.10
5.1.40.0040.0318.08
5.1.30.0040.0298.43
5.1.20.0050.0318.45
5.1.10.0070.0328.17
5.1.00.0070.0348.18
5.0.50.0030.0296.66
5.0.40.0030.0286.52
5.0.30.0040.0416.33
5.0.20.0050.0286.30
5.0.10.0090.0236.28
5.0.00.0090.0356.27
4.4.90.0050.0214.78
4.4.80.0060.0194.76
4.4.70.0040.0234.76
4.4.60.0040.0214.75
4.4.50.0030.0234.77
4.4.40.0050.0334.71
4.4.30.0040.0214.76
4.4.20.0030.0204.85
4.4.10.0050.0194.85
4.4.00.0040.0304.76
4.3.110.0020.0224.67
4.3.100.0040.0184.66
4.3.90.0040.0184.63
4.3.80.0050.0254.58
4.3.70.0030.0214.63
4.3.60.0060.0174.63
4.3.50.0020.0224.63
4.3.40.0030.0304.54
4.3.30.0040.0203.32
4.3.20.0020.0213.29
4.3.10.0020.0203.25
4.3.00.0070.01326.08

preferences:
46.76 ms | 401 KiB | 5 Q