3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ean_checksum($eancode) { if(strlen($eancode) != 12) { return '-1'; } $oddsum=0; $evensum=0; $total=0; $eanvalue=$eancode; $finalean = strrev(substr($eanvalue,0,12)); for($i=0;$i<strlen($finalean);$i++) { if(($i % 2) == 0) { $oddsum += intval($finalean[$i]); } else { $evensum += intval($finalean[$i]); } } $total=($oddsum * 3) + $evensum; $check = intval(10 - ceil($total % 10.0)) %10; return $check; } $ean = '300164288720'; echo ean_checksum($ean);

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)
8.3.60.0070.00716.38
8.3.50.0260.00522.01
8.3.40.0040.01118.75
8.3.30.0120.00319.20
8.3.20.0040.00420.18
8.3.10.0040.00420.66
8.3.00.0040.00419.26
8.2.180.0040.01116.50
8.2.170.0160.00322.96
8.2.160.0110.00420.37
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00020.98
8.2.110.0090.00020.47
8.2.100.0080.00317.91
8.2.90.0080.00017.84
8.2.80.0080.00017.97
8.2.70.0000.01017.50
8.2.60.0000.00717.93
8.2.50.0030.00518.07
8.2.40.0000.00718.28
8.2.30.0040.00419.43
8.2.20.0040.00417.61
8.2.10.0040.00417.98
8.2.00.0080.00017.73
8.1.280.0110.00325.92
8.1.270.0040.00423.95
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.61
8.1.230.0040.00721.04
8.1.220.0000.00817.74
8.1.210.0080.00418.92
8.1.200.0070.00417.23
8.1.190.0030.00517.22
8.1.180.0030.00518.10
8.1.170.0080.00018.46
8.1.160.0000.00721.99
8.1.150.0030.00518.79
8.1.140.0070.00017.39
8.1.130.0000.00817.77
8.1.120.0070.00017.46
8.1.110.0030.00517.32
8.1.100.0000.00717.38
8.1.90.0040.00417.34
8.1.80.0040.00417.32
8.1.70.0000.00717.43
8.1.60.0040.00417.54
8.1.50.0040.00417.41
8.1.40.0040.00417.57
8.1.30.0000.00817.66
8.1.20.0040.00417.64
8.1.10.0000.00817.54
8.1.00.0000.00817.49
8.0.300.0050.00320.06
8.0.290.0040.00416.75
8.0.280.0030.00318.30
8.0.270.0000.00817.18
8.0.260.0000.00617.21
8.0.250.0030.00316.91
8.0.240.0000.00716.88
8.0.230.0050.00316.90
8.0.220.0000.00716.86
8.0.210.0030.00316.80
8.0.200.0000.00716.96
8.0.190.0000.00716.84
8.0.180.0000.00716.89
8.0.170.0040.00416.96
8.0.160.0040.00416.73
8.0.150.0000.00816.92
8.0.140.0040.00416.84
8.0.130.0030.00313.30
8.0.120.0030.00516.86
8.0.110.0050.00316.89
8.0.100.0000.00716.86
8.0.90.0000.00816.78
8.0.80.0100.01016.94
8.0.70.0000.00816.73
8.0.60.0070.00016.68
8.0.50.0040.00416.68
8.0.30.0060.01417.07
8.0.20.0160.00517.40
8.0.10.0000.00816.81
8.0.00.0090.00916.69
7.4.330.0020.00215.14
7.4.320.0080.00016.49
7.4.300.0000.00616.56
7.4.290.0050.00216.61
7.4.280.0000.00716.53
7.4.270.0030.00316.59
7.4.260.0030.00316.52
7.4.250.0000.00716.37
7.4.240.0050.00216.54
7.4.230.0030.00316.52
7.4.220.0090.01516.57
7.4.210.0030.01216.52
7.4.200.0000.00716.61
7.4.160.0030.01316.33
7.4.150.0090.00917.40
7.4.140.0140.00817.86
7.4.130.0080.00916.46
7.4.120.0140.00516.48
7.4.110.0070.01016.67
7.4.100.0060.01316.39
7.4.90.0100.00616.52
7.4.80.0100.01019.39
7.4.70.0100.01316.57
7.4.60.0150.00916.51
7.4.50.0000.00816.64
7.4.40.0090.00616.36
7.4.30.0180.00616.59
7.4.00.0040.01214.64
7.3.330.0030.00413.43
7.3.320.0050.00013.27
7.3.310.0000.00716.39
7.3.300.0000.00616.37
7.3.290.0070.00716.36
7.3.280.0100.00616.36
7.3.270.0070.01117.40
7.3.260.0110.00616.48
7.3.250.0080.00916.57
7.3.240.0100.00716.60
7.3.230.0130.00316.39
7.3.210.0120.00416.29
7.3.200.0070.01019.39
7.3.190.0140.00416.56
7.3.180.0030.01716.31
7.3.170.0080.00816.62
7.3.160.0100.00616.61
7.2.330.0160.00016.81
7.2.320.0130.01016.73
7.2.310.0070.01016.86
7.2.300.0180.00316.60
7.2.290.0100.00616.78
7.2.00.0030.01319.60
7.1.100.0060.00618.14
7.1.70.0040.00417.01
7.1.60.0110.01419.61
7.1.50.0120.01216.70
7.1.00.0100.07022.42
7.0.200.2670.00714.79
7.0.140.0000.07021.92
7.0.60.0070.08020.07
7.0.50.0030.05317.91
7.0.40.0030.08720.40
7.0.30.0530.07020.08
7.0.20.0270.05020.20
7.0.10.0000.05720.24
7.0.00.0170.07720.24
5.6.280.0070.06721.05
5.6.210.0070.04020.45
5.6.200.0130.04018.16
5.6.190.0070.05020.69
5.6.180.0570.06320.57
5.6.170.0230.05020.44
5.6.160.0030.08320.46
5.6.150.0070.06318.23
5.6.140.0070.05018.21
5.6.130.0130.07318.14
5.6.120.0170.07320.94
5.6.110.0170.07021.14
5.6.100.0170.06720.98
5.6.90.0100.06721.02
5.6.80.0070.07720.49
5.5.350.0130.08020.38
5.5.340.0030.07318.09
5.5.330.0100.03720.35
5.5.320.0200.06720.31
5.5.310.0230.08020.30
5.5.300.0130.06318.04
5.5.290.0070.08017.96
5.5.280.0030.04020.97
5.5.270.0070.05720.75
5.5.260.0170.07320.87
5.5.250.0100.03720.71
5.5.240.0270.07020.25
5.4.450.0370.04319.54
5.4.440.0370.04719.20
5.4.430.0370.04319.54
5.4.420.0200.05319.55
5.4.410.0300.04019.14
5.4.400.0430.03019.30
5.4.390.0300.03319.16
5.4.380.0300.07318.75
5.4.370.0400.06718.50
5.4.360.0470.06018.57
5.4.350.0230.06018.84
5.4.340.0230.05318.84
5.4.320.0090.03312.50
5.4.310.0040.04012.50
5.4.300.0080.03812.51
5.4.290.0050.04212.50
5.4.280.0050.03612.39
5.4.270.0070.03612.40
5.4.260.0050.03812.40
5.4.250.0070.03712.40
5.4.240.0050.03712.40
5.4.230.0070.03712.39
5.4.220.0050.03812.39
5.4.210.0070.03712.39
5.4.200.0090.03712.39
5.4.190.0080.03612.38
5.4.180.0090.05112.39
5.4.170.0080.03512.39
5.4.160.0060.03612.39
5.4.150.0040.03812.39
5.4.140.0110.03512.07
5.4.130.0090.03312.06
5.4.120.0080.03812.02
5.4.110.0070.03412.02
5.4.100.0100.03412.01
5.4.90.0070.03512.01
5.4.80.0090.03312.01
5.4.70.0100.03112.01
5.4.60.0030.03712.01
5.4.50.0040.03712.01
5.4.40.0060.03512.00
5.4.30.0050.03512.00
5.4.20.0050.03512.00
5.4.10.0050.03711.99
5.4.00.0050.03611.48
5.3.290.0050.04012.80
5.3.280.0050.03812.71
5.3.270.0040.04212.73
5.3.260.0090.04212.72
5.3.250.0080.03612.72
5.3.240.0060.03612.72
5.3.230.0060.03812.71
5.3.220.0100.03312.68
5.3.210.0070.03812.68
5.3.200.0060.03812.68
5.3.190.0060.04412.68
5.3.180.0110.04512.67
5.3.170.0070.03512.67
5.3.160.0050.04112.68
5.3.150.0090.03412.67
5.3.140.0050.04212.66
5.3.130.0080.03812.66
5.3.120.0080.03712.66
5.3.110.0070.04012.66
5.3.100.0090.03312.12
5.3.90.0050.03812.10
5.3.80.0110.04612.09
5.3.70.0070.03812.09
5.3.60.0030.03812.07
5.3.50.0070.03412.02
5.3.40.0050.03712.02
5.3.30.0100.03011.98
5.3.20.0040.03911.76
5.3.10.0070.03411.73
5.3.00.0100.03211.72
5.2.170.0060.0309.22
5.2.160.0030.0319.22
5.2.150.0070.0379.21
5.2.140.0070.0289.21
5.2.130.0040.0349.17
5.2.120.0040.0299.18
5.2.110.0030.0319.18
5.2.100.0050.0289.18
5.2.90.0040.0339.18
5.2.80.0050.0299.17
5.2.70.0060.0329.17
5.2.60.0100.0279.13
5.2.50.0060.0309.09
5.2.40.0050.0299.07
5.2.30.0050.0309.05
5.2.20.0040.0339.05
5.2.10.0050.0338.94
5.2.00.0070.0348.80
5.1.60.0030.0268.09
5.1.50.0080.0228.08
5.1.40.0050.0258.06
5.1.30.0050.0258.41
5.1.20.0050.0258.43
5.1.10.0050.0258.16
5.1.00.0040.0258.16
5.0.50.0050.0186.65
5.0.40.0050.0196.51
5.0.30.0050.0306.33
5.0.20.0060.0176.31
5.0.10.0040.0286.30
5.0.00.0030.0316.29
4.4.90.0040.0224.78
4.4.80.0050.0214.75
4.4.70.0010.0174.75
4.4.60.0020.0164.75
4.4.50.0010.0174.77
4.4.40.0030.0254.71
4.4.30.0020.0174.76
4.4.20.0020.0164.84
4.4.10.0050.0184.85
4.4.00.0020.0264.76
4.3.110.0020.0164.67
4.3.100.0020.0164.66
4.3.90.0050.0134.64
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0010.0194.63
4.3.40.0020.0254.54
4.3.30.0020.0163.34
4.3.20.0030.0153.32
4.3.10.0030.0153.28
4.3.00.0070.01713.95

preferences:
43.43 ms | 401 KiB | 5 Q