3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ean = '888440212609'; $code = substr($ean, 0, -1); $sequence_ean8 = array(3, 1); $sequence_ean13 = array(1, 3); $sums = 0; foreach(str_split($code) as $n => $digit) { if (strlen($code)==7){ $sums += $digit * $sequence_ean8[$n % 2]; } elseif (strlen($code)==12){ $sums += $digit * $sequence_ean13[$n % 2]; } else { echo "code length invalid"; } } $checksum = 10 - $sums % 10; if($checksum == 10){ $checksum = 0; } var_dump($code . $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)
8.3.40.0150.00318.87
8.3.30.0070.00718.92
8.3.20.0000.00820.16
8.3.10.0060.00321.92
8.3.00.0000.00822.37
8.2.170.0040.01122.96
8.2.160.0100.00322.12
8.2.150.0040.00424.18
8.2.140.0070.00324.66
8.2.130.0110.00726.16
8.2.120.0040.00419.36
8.2.110.0050.00522.08
8.2.100.0030.00817.91
8.2.90.0050.00317.84
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0030.00618.05
8.2.20.0100.00017.56
8.2.10.0000.00717.66
8.2.00.0050.00217.73
8.1.270.0040.00422.23
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0000.00920.68
8.1.230.0080.00420.95
8.1.220.0030.00617.79
8.1.210.0040.00418.88
8.1.200.0000.01117.22
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0040.00418.49
8.1.160.0060.00322.07
8.1.150.0040.00418.47
8.1.140.0040.00417.50
8.1.130.0040.00417.87
8.1.120.0000.00717.55
8.1.110.0040.00417.44
8.1.100.0070.00017.50
8.1.90.0070.00017.30
8.1.80.0040.00417.37
8.1.70.0050.00217.41
8.1.60.0060.00817.59
8.1.50.0020.00517.43
8.1.40.0040.00417.53
8.1.30.0000.00717.60
8.1.20.0000.00817.53
8.1.10.0000.00817.39
8.1.00.0070.00017.32
8.0.300.0000.00719.98
8.0.290.0040.00417.18
8.0.280.0050.00218.50
8.0.270.0000.00717.24
8.0.260.0000.00616.86
8.0.250.0040.00417.00
8.0.240.0040.00416.95
8.0.230.0000.00816.88
8.0.220.0030.00316.87
8.0.210.0050.00216.79
8.0.200.0060.00316.94
8.0.190.0030.00316.83
8.0.180.0000.00716.86
8.0.170.0040.00416.82
8.0.160.0040.00416.75
8.0.150.0000.00716.77
8.0.140.0040.00416.84
8.0.130.0050.00313.35
8.0.120.0000.00716.75
8.0.110.0040.00416.92
8.0.100.0080.00016.66
8.0.90.0000.00716.71
8.0.80.0130.00716.95
8.0.70.0030.00516.71
8.0.60.0000.00816.71
8.0.50.0080.00016.81
8.0.30.0110.00817.16
8.0.20.0160.00617.40
8.0.10.0040.00416.96
8.0.00.0120.00916.79
7.4.330.0030.00315.00
7.4.320.0000.00716.59
7.4.300.0000.00616.54
7.4.290.0060.00016.48
7.4.280.0000.00716.47
7.4.270.0070.00016.50
7.4.260.0000.00716.55
7.4.250.0070.00016.45
7.4.240.0070.00016.52
7.4.230.0000.00716.62
7.4.220.0070.01016.57
7.4.210.0080.01016.55
7.4.200.0000.00716.66
7.4.190.0000.00616.63
7.4.160.0060.00916.69
7.4.150.0090.00917.40
7.4.140.0120.01117.86
7.4.130.0100.00816.40
7.4.120.0080.00916.47
7.4.110.0090.00916.67
7.4.100.0110.00816.53
7.4.90.0130.00716.40
7.4.80.0080.01019.39
7.4.70.0090.01416.63
7.4.60.0130.00316.51
7.4.50.0000.00916.48
7.4.40.0070.01022.77
7.4.30.0060.00916.55
7.4.00.0100.00614.94
7.3.330.0000.00513.08
7.3.320.0000.00513.06
7.3.310.0000.00716.32
7.3.300.0000.00716.36
7.3.290.0100.00316.36
7.3.280.0080.01016.31
7.3.270.0130.00417.40
7.3.260.0090.00916.71
7.3.250.0070.00916.38
7.3.240.0100.00716.59
7.3.230.0110.00616.39
7.3.210.0070.01716.31
7.3.200.0120.00919.39
7.3.190.0130.00716.21
7.3.180.0060.00916.59
7.3.170.0070.00716.34
7.3.160.0160.00016.66
7.3.120.0100.00514.72
7.3.110.0070.01114.63
7.3.100.0070.00715.00
7.3.90.0060.00615.02
7.3.80.0050.01115.13
7.3.70.0040.01414.87
7.3.60.0000.01314.87
7.3.50.0130.00314.61
7.3.40.0100.01014.75
7.3.30.0030.01314.47
7.3.20.0000.01216.56
7.3.10.0020.01116.69
7.3.00.0020.01416.47
7.2.330.0070.01616.46
7.2.320.0140.01016.60
7.2.310.0090.00816.79
7.2.300.0090.00916.56
7.2.290.0170.00016.71
7.2.250.0120.00615.20
7.2.240.0060.01315.04
7.2.230.0110.00715.14
7.2.220.0030.01215.24
7.2.210.0070.00715.22
7.2.200.0160.00315.04
7.2.190.0040.01115.25
7.2.180.0060.01014.96
7.2.170.0060.00315.07
7.2.130.0060.00617.03
7.2.120.0100.00317.09
7.2.110.0100.00716.97
7.2.100.0100.00717.03
7.2.90.0040.01116.80
7.2.80.0110.00416.80
7.2.70.0130.00316.86
7.2.60.0100.00616.72
7.2.50.0070.00716.89
7.2.40.0070.00416.95
7.2.30.0030.00917.00
7.2.20.0090.00617.00
7.2.10.0040.01117.09
7.2.00.0040.01018.20
7.1.330.0080.00815.82
7.1.320.0000.01415.82
7.1.310.0070.00715.63
7.1.300.0070.00715.90
7.1.290.0100.00915.98
7.1.280.0000.01415.99
7.1.270.0070.01015.83
7.1.260.0100.00315.84
7.1.250.0110.00415.83
7.1.100.0090.00618.02
7.1.70.0030.00817.15
7.1.60.0070.02419.82
7.1.50.0000.02417.00
7.1.00.0000.08022.54
7.0.200.0000.00716.33
7.0.140.0100.06722.11
7.0.60.0100.08320.01
7.0.50.0130.03017.91
7.0.40.0030.07020.24
7.0.30.0470.06720.12
7.0.20.0070.05020.12
7.0.10.0230.04020.21
7.0.00.0130.04020.33
5.6.280.0030.07321.04
5.6.210.0070.04320.46
5.6.200.0100.07018.21
5.6.190.0030.08020.61
5.6.180.3330.05320.48
5.6.170.0300.06320.50
5.6.160.0000.05320.28
5.6.150.0070.04718.13
5.6.140.0030.09018.18
5.6.130.0100.07018.21
5.6.120.0030.09021.13
5.6.110.0130.06020.98
5.6.100.0070.04020.97
5.6.90.0070.08020.99
5.6.80.0130.05720.41
5.6.70.0300.07720.36
5.5.350.0030.09020.52
5.5.340.0030.05317.98
5.5.330.0130.07720.43
5.5.320.0230.08020.51
5.5.310.0230.05320.21
5.5.300.0070.03717.91
5.5.290.0030.08318.00
5.5.280.0230.06720.76
5.5.270.0030.05320.76
5.5.260.0100.07720.83
5.5.250.0070.08020.70
5.5.240.0070.05320.07
5.4.450.0870.04719.46
5.4.440.0870.04719.54
5.4.430.0070.06719.49
5.4.420.0030.06019.63
5.4.410.0000.06319.36
5.4.400.1730.00018.83
5.4.390.1630.00018.78
5.4.380.0130.06018.63
5.4.370.0200.04318.66
5.4.360.0130.05018.74
5.4.350.0200.05018.63
5.4.340.0200.04718.68
5.4.320.0060.03712.46
5.4.310.0020.04412.46
5.4.300.0030.04512.46
5.4.290.0070.04312.45
5.4.280.0080.03312.35
5.4.270.0130.07018.77
5.4.260.0170.07718.87
5.4.250.0230.05319.02
5.4.240.0200.04018.88
5.4.230.0130.06018.87
5.4.220.0170.07318.69
5.4.210.0200.06718.86
5.4.200.0100.06718.98
5.4.190.0100.07318.76
5.4.180.0030.06319.02
5.4.170.0200.05718.77
5.4.160.0130.07018.72
5.4.150.0100.06718.84
5.4.140.0100.06016.30
5.4.130.0100.06716.51
5.4.120.0070.05016.27
5.4.110.0200.06316.27
5.4.100.0170.06016.40
5.4.90.0130.07016.22
5.4.80.0200.04016.27
5.4.70.0130.06016.42
5.4.60.0200.05016.52
5.4.50.0130.05016.45
5.4.40.0130.04316.22
5.4.30.0170.04016.46
5.4.20.0070.04716.25
5.4.10.0100.05316.25
5.4.00.0130.06315.73
5.3.290.0070.05312.80
5.3.280.0070.05714.64
5.3.270.0100.05314.46
5.3.260.0130.05014.48
5.3.250.0170.06714.63
5.3.240.0130.05014.45
5.3.230.0130.05014.64
5.3.220.0070.05014.60
5.3.210.0130.05314.59
5.3.200.0030.05714.58
5.3.190.0130.05314.62
5.3.180.0130.04714.44
5.3.170.0100.05014.58
5.3.160.0030.07714.57
5.3.150.0230.06714.72
5.3.140.0070.05714.57
5.3.130.0100.07314.57
5.3.120.0170.04714.42
5.3.110.0130.07714.47
5.3.100.0030.05713.92
5.3.90.0270.05313.80
5.3.80.0100.05013.90
5.3.70.0030.05713.88
5.3.60.0030.08313.87
5.3.50.0070.06014.04
5.3.40.0100.05713.72
5.3.30.0100.06013.95
5.3.20.0130.04713.53
5.3.10.0200.05013.80
5.3.00.0130.05313.57
5.2.170.0030.04311.06
5.2.160.0100.04011.06
5.2.150.0100.05710.98
5.2.140.0030.06011.14
5.2.130.0170.04011.11
5.2.120.0070.05010.98
5.2.110.0100.05311.20
5.2.100.0070.04311.03
5.2.90.0130.04310.86
5.2.80.0130.05311.01
5.2.70.0100.03711.03
5.2.60.0100.04311.07
5.2.50.0070.05310.95
5.2.40.0070.04010.96
5.2.30.0100.05010.89
5.2.20.0030.04310.97
5.2.10.0070.04711.02
5.2.00.0170.05010.67
5.1.60.0030.03310.19
5.1.50.0070.0409.96
5.1.40.0130.04710.01
5.1.30.0030.05010.48
5.1.20.0030.04710.42
5.1.10.0030.03710.11
5.1.00.0030.05310.11
5.0.50.0130.0308.47
5.0.40.0030.0408.65
5.0.30.0000.0478.06
5.0.20.0000.0308.32
5.0.10.0030.0338.21
5.0.00.0030.0478.00
4.4.90.0070.0236.82
4.4.80.0070.0236.82
4.4.70.0070.0236.82
4.4.60.0000.0276.82
4.4.50.0070.0236.82
4.4.40.0030.0406.82
4.4.30.0070.0176.82
4.4.20.0070.0276.82
4.4.10.0100.0376.82
4.4.00.0030.0436.82
4.3.110.0070.0276.82
4.3.100.0070.0276.82
4.3.90.0030.0306.82
4.3.80.0070.0306.82
4.3.70.0000.0306.82
4.3.60.0000.0236.82
4.3.50.0030.0206.82
4.3.40.0030.0336.82
4.3.30.0030.0206.82
4.3.20.0070.0206.82
4.3.10.0030.0206.82
4.3.00.0170.0176.55

preferences:
41.89 ms | 400 KiB | 5 Q