3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ean = '0092837701144'; $code = substr($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)
8.3.60.0040.01118.49
8.3.50.0120.00722.12
8.3.40.0180.00318.84
8.3.30.0100.00319.04
8.3.20.0080.00020.21
8.3.10.0040.00422.10
8.3.00.0040.00422.51
8.2.180.0120.00616.63
8.2.170.0070.00722.96
8.2.160.0100.00622.27
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0090.00926.16
8.2.120.0050.00319.76
8.2.110.0090.00022.20
8.2.100.0060.00619.63
8.2.90.0000.00919.22
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00418.28
8.2.30.0040.00418.16
8.2.20.0030.00617.72
8.2.10.0070.00017.61
8.2.00.0040.00417.70
8.1.280.0110.00325.92
8.1.270.0000.00722.14
8.1.260.0070.00726.35
8.1.250.0060.00328.09
8.1.240.0050.00523.97
8.1.230.0100.00019.01
8.1.220.0030.00617.91
8.1.210.0040.00418.77
8.1.200.0000.00817.22
8.1.190.0030.00617.53
8.1.180.0090.00018.10
8.1.170.0000.00818.63
8.1.160.0000.00822.01
8.1.150.0000.00718.63
8.1.140.0070.00017.53
8.1.130.0040.00417.91
8.1.120.0000.00817.43
8.1.110.0000.00717.44
8.1.100.0030.00317.46
8.1.90.0000.00717.31
8.1.80.0000.00717.46
8.1.70.0050.00217.34
8.1.60.0040.00717.57
8.1.50.0000.00717.40
8.1.40.0040.00417.53
8.1.30.0040.00417.63
8.1.20.0080.00017.69
8.1.10.0040.00417.47
8.1.00.0040.00417.51
8.0.300.0000.00718.77
8.0.290.0030.00517.05
8.0.280.0000.00818.43
8.0.270.0000.00717.16
8.0.260.0000.00716.82
8.0.250.0070.00017.00
8.0.240.0040.00416.92
8.0.230.0030.00316.82
8.0.220.0070.00016.84
8.0.210.0000.00716.79
8.0.200.0070.00317.00
8.0.190.0000.00716.92
8.0.180.0050.00216.88
8.0.170.0000.00716.86
8.0.160.0070.00016.86
8.0.150.0000.00716.81
8.0.140.0070.00016.77
8.0.130.0060.00313.27
8.0.120.0050.00316.86
8.0.110.0040.00416.76
8.0.100.0000.00716.90
8.0.90.0000.00716.95
8.0.80.0070.01416.91
8.0.70.0000.00716.91
8.0.60.0050.00316.77
8.0.50.0040.00416.75
8.0.30.0050.01417.05
8.0.20.0040.01517.40
8.0.10.0050.00217.07
8.0.00.0150.00416.62
7.4.330.0070.00015.00
7.4.320.0030.00316.55
7.4.300.0030.00316.57
7.4.290.0030.00316.39
7.4.280.0030.00316.49
7.4.270.0050.00316.64
7.4.260.0070.00016.59
7.4.250.0000.00716.47
7.4.240.0020.00516.56
7.4.230.0070.00016.61
7.4.220.0070.01016.44
7.4.210.0070.00916.44
7.4.200.0070.00016.68
7.4.190.0030.00316.53
7.4.160.0120.00916.64
7.4.150.0180.00017.40
7.4.140.0080.01117.86
7.4.130.0130.00916.46
7.4.120.0070.01116.42
7.4.110.0100.00616.42
7.4.100.0130.00516.59
7.4.90.0140.00316.68
7.4.80.0140.00419.39
7.4.70.0130.00316.32
7.4.60.0100.00716.47
7.4.50.0000.00816.36
7.4.40.0090.00622.77
7.4.30.0110.00516.58
7.4.00.0090.00615.11
7.3.330.0030.00313.05
7.3.320.0050.00013.05
7.3.310.0070.00016.25
7.3.300.0000.00716.36
7.3.290.0030.01116.30
7.3.280.0090.00716.28
7.3.270.0100.00717.40
7.3.260.0080.00816.38
7.3.250.0080.01216.45
7.3.240.0120.00816.36
7.3.230.0060.01016.39
7.3.210.0100.00716.57
7.3.200.0040.01319.39
7.3.190.0030.01416.59
7.3.180.0040.01116.45
7.3.170.0090.00616.27
7.3.160.0130.00316.47
7.3.120.0050.00914.92
7.2.330.0060.01216.77
7.2.320.0100.01316.35
7.2.310.0030.01316.69
7.2.300.0100.01316.81
7.2.290.0090.00616.68
7.2.00.0000.01519.30
7.1.100.0000.01318.25
7.1.70.0030.00717.05
7.1.60.0170.00719.82
7.1.50.0110.01116.96
7.1.00.0000.07722.44
7.0.200.0030.00616.33
7.0.140.0100.06722.13
7.0.60.0100.08020.04
7.0.50.0100.06017.86
7.0.40.0070.04020.24
7.0.30.0230.07720.18
7.0.20.0270.07020.00
7.0.10.0070.05320.13
7.0.00.0070.03720.16
5.6.280.0030.07321.02
5.6.210.0130.06020.71
5.6.200.0000.08018.22
5.6.190.0030.07020.41
5.6.180.0370.05320.57
5.6.170.0500.03020.33
5.6.160.0100.08020.40
5.6.150.0170.05318.21
5.6.140.0170.03018.21
5.6.130.0100.07718.13
5.6.120.0100.03720.70
5.6.110.0170.07020.91
5.6.100.0170.08320.95
5.6.90.0070.05320.96
5.6.80.0030.05720.52
5.5.350.0130.08020.32
5.5.340.0130.06717.92
5.5.330.0100.04020.07
5.5.320.0400.06020.51
5.5.310.0230.07320.17
5.5.300.0000.09017.93
5.5.290.0030.07017.96
5.5.280.0030.09320.68
5.5.270.0100.04720.75
5.5.260.0130.07320.88
5.5.250.0130.03320.70
5.5.240.0130.04020.14
5.4.450.0530.05019.14
5.4.440.0330.04719.10
5.4.430.0130.06019.32
5.4.420.0200.05319.67
5.4.410.0270.04719.38
5.4.400.0230.05719.00
5.4.390.0170.07018.93
5.4.380.0370.05018.67
5.4.370.0330.04718.45
5.4.360.0400.04718.68
5.4.350.0270.05318.48
5.4.340.0200.05718.48
5.4.320.0060.03512.46
5.4.310.0110.04412.45
5.4.300.0050.03712.46
5.4.290.0060.03712.45
5.4.280.0080.03512.35
5.4.270.0130.06719.04
5.4.260.0100.06318.89
5.4.250.0130.07018.95
5.4.240.0100.08018.79
5.4.230.0100.05718.90
5.4.220.0130.07318.81
5.4.210.0170.05318.92
5.4.200.0000.08318.90
5.4.190.0070.06718.89
5.4.180.0130.04718.99
5.4.170.0100.05718.73
5.4.160.0130.06318.92
5.4.150.0170.06318.89
5.4.140.0100.05016.30
5.4.130.0100.07016.26
5.4.120.0130.05016.50
5.4.110.0130.05016.48
5.4.100.0030.05316.26
5.4.90.0130.06316.31
5.4.80.0130.04716.25
5.4.70.0070.05016.21
5.4.60.0170.06716.50
5.4.50.0170.05316.41
5.4.40.0070.06016.36
5.4.30.0170.05016.20
5.4.20.0170.06016.26
5.4.10.0330.04716.16
5.4.00.0130.06715.69
5.3.290.0070.04112.80
5.3.280.0100.06314.46
5.3.270.0070.05714.38
5.3.260.0170.06714.52
5.3.250.0130.04314.63
5.3.240.0070.06014.38
5.3.230.0030.05714.61
5.3.220.0100.06014.36
5.3.210.0130.05014.59
5.3.200.0170.06014.61
5.3.190.0030.06714.43
5.3.180.0100.05014.58
5.3.170.0130.05314.45
5.3.160.0300.04014.58
5.3.150.0000.06014.71
5.3.140.0170.07014.55
5.3.130.0100.05314.39
5.3.120.0070.05314.60
5.3.110.0070.06014.57
5.3.100.0370.04314.19
5.3.90.0100.04714.04
5.3.80.0170.06013.85
5.3.70.0170.04313.87
5.3.60.0100.06313.84
5.3.50.0070.05013.83
5.3.40.0070.06713.72
5.3.30.0100.06714.00
5.3.20.0270.04313.80
5.3.10.0170.05013.50
5.3.00.0130.05013.51
5.2.170.0170.04311.06
5.2.160.0070.04011.15
5.2.150.0100.04311.07
5.2.140.0100.04711.16
5.2.130.0100.03311.10
5.2.120.0070.06011.11
5.2.110.0100.03711.11
5.2.100.0030.05011.02
5.2.90.0070.05711.11
5.2.80.0130.05311.01
5.2.70.0070.06010.93
5.2.60.0070.04311.05
5.2.50.0030.05710.86
5.2.40.0030.04710.91
5.2.30.0070.04310.80
5.2.20.0070.04011.11
5.2.10.0130.03310.94
5.2.00.0030.04310.84
5.1.60.0030.0409.98
5.1.50.0130.04010.05
5.1.40.0000.04310.02
5.1.30.0070.03710.15
5.1.20.0100.03710.33
5.1.10.0100.03310.30
5.1.00.0000.04010.16
5.0.50.0070.0278.71
5.0.40.0100.0238.46
5.0.30.0030.0438.38
5.0.20.0100.0278.16
5.0.10.0030.0408.21
5.0.00.0030.0578.13
4.4.90.0000.0306.82
4.4.80.0070.0206.82
4.4.70.0070.0276.82
4.4.60.0070.0206.82
4.4.50.0070.0306.82
4.4.40.0000.0376.82
4.4.30.0100.0206.82
4.4.20.0100.0236.82
4.4.10.0070.0176.82
4.4.00.0030.0336.82
4.3.110.0030.0236.82
4.3.100.0100.0206.82
4.3.90.0030.0236.82
4.3.80.0030.0336.82
4.3.70.0000.0236.82
4.3.60.0070.0176.82
4.3.50.0000.0276.82
4.3.40.0030.0376.82
4.3.30.0070.0276.82
4.3.20.0000.0236.82
4.3.10.0000.0276.82
4.3.00.0270.01715.57

preferences:
42.23 ms | 401 KiB | 5 Q