3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public static function validateUPCA($value) { $upc = strval($value); $stringLength = strlen($upc); if($stringLength < 12 || $stringLength > 13 || intval($upc)==0) { return false; } $odd_sum = 0; $even_sum = 0; for($i = 0; $i < $stringLength - 1; $i++) { if($i % 2 === 1) { $even_sum += $upc[$i]; } else { $odd_sum += $upc[$i]; } } if ($stringLength == 12) { // UPC-A format. Odd Sum * 3 $total_sum = $even_sum + $odd_sum * 3; } else { // EAN format. Even Sum * 3 $total_sum = $odd_sum + $even_sum * 3; } $modulo10 = $total_sum % 10; $check_digit = $modulo10 == 0 ? 0 : 10 - $modulo10; return $upc[$stringLength - 1] == $check_digit; } } $value = 840018115309; $res = Test.validateUPCA($value); echo "res: $res\n";

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)
8.3.60.0110.00416.63
8.3.50.0120.00618.05
8.3.40.0040.01218.79
8.3.30.0070.00718.70
8.3.20.0000.00720.20
8.3.10.0080.00023.53
8.3.00.0090.00019.26
8.2.180.0090.00618.31
8.2.170.0060.01322.96
8.2.160.0090.00919.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00717.63
8.2.120.0040.00426.35
8.2.110.0060.00320.52
8.2.100.0030.00918.03
8.2.90.0050.00319.17
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0040.00419.28
8.2.30.0040.00420.57
8.2.20.0030.00617.80
8.2.10.0030.00618.05
8.2.00.0000.00718.18
8.1.280.0110.00425.92
8.1.270.0060.00323.78
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0030.00623.84
8.1.230.0080.00419.44
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0030.00617.48
8.1.190.0000.00817.35
8.1.180.0080.00018.10
8.1.170.0080.00018.59
8.1.160.0000.00722.07
8.1.150.0070.00018.83
8.1.140.0080.00019.59
8.1.130.0000.00717.76
8.1.120.0030.00717.51
8.1.110.0050.00217.39
8.1.100.0040.00417.46
8.1.90.0050.00217.50
8.1.80.0000.00817.38
8.1.70.0000.00717.44
8.1.60.0000.00817.58
8.1.50.0030.00517.59
8.1.40.0060.00317.41
8.1.30.0000.00917.57
8.1.20.0000.00717.52
8.1.10.0040.00417.57
8.1.00.0030.00517.48
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.46
8.0.270.0030.00317.16
8.0.260.0030.00317.30
8.0.250.0030.00317.02
8.0.240.0070.00016.98
8.0.230.0070.00016.89
8.0.220.0000.00716.87
8.0.210.0030.00416.95
8.0.200.0060.00016.99
8.0.190.0040.00416.93
8.0.180.0040.00416.98
8.0.170.0040.00417.00
8.0.160.0000.00716.86
8.0.150.0030.00316.88
8.0.140.0030.00916.89
8.0.130.0060.00013.38
8.0.120.0050.00316.82
8.0.110.0040.00416.81
8.0.100.0000.00717.07
8.0.90.0000.00816.85
8.0.80.0120.00916.95
8.0.70.0040.00416.74
8.0.60.0020.00516.93
8.0.50.0030.00517.00
8.0.30.0060.01017.13
8.0.20.0100.00817.40
8.0.10.0070.00016.95
8.0.00.0070.01316.94
7.4.330.0000.00616.70
7.4.320.0060.00016.53
7.4.300.0030.00316.41
7.4.290.0040.00416.57
7.4.280.0020.00516.49
7.4.270.0030.00316.46
7.4.260.0000.00716.51
7.4.250.0000.00716.39
7.4.240.0050.00216.64
7.4.230.0030.00316.63
7.4.220.0060.01216.66
7.4.210.0090.00616.71
7.4.200.0040.00416.69
7.4.160.0130.00316.50
7.4.150.0120.00617.40
7.4.140.0130.00817.86
7.4.130.0080.01116.57
7.4.120.0080.00916.57
7.4.110.0040.01216.42
7.4.100.0090.01216.34
7.4.90.0110.00716.49
7.4.80.0110.00719.39
7.4.70.0070.01016.55
7.4.60.0130.00316.53
7.4.50.0000.01316.27
7.4.40.0080.01316.44
7.4.30.0060.01216.44
7.4.00.0040.01115.10
7.3.330.0000.00513.08
7.3.320.0030.00313.27
7.3.310.0030.00316.36
7.3.300.0030.00316.11
7.3.290.0060.00816.34
7.3.280.0060.01016.30
7.3.270.0100.00717.40
7.3.260.0140.00416.30
7.3.250.0100.00816.40
7.3.240.0100.00616.43
7.3.230.0080.01216.57
7.3.210.0170.00016.23
7.3.200.0070.01416.48
7.3.190.0040.01416.36
7.3.180.0030.01416.59
7.3.170.0110.00816.32
7.3.160.0040.01216.52
7.3.10.0130.00616.54
7.3.00.0140.00416.41
7.2.330.0120.00616.70
7.2.320.0060.01116.57
7.2.310.0100.01316.54
7.2.300.0180.00616.75
7.2.290.0170.00716.71
7.2.130.0070.01116.51
7.2.120.0120.01216.47
7.2.110.0140.00716.57
7.2.100.0080.00816.33
7.2.90.0110.00716.58
7.2.80.0120.01016.25
7.2.70.0120.00816.32
7.2.60.0110.00616.44
7.2.50.0210.00516.57
7.2.40.0120.00616.04
7.2.30.0170.00916.52
7.2.20.0120.00616.34
7.2.10.0270.00016.73
7.2.00.0100.01317.80
7.1.250.0130.00015.35
7.1.200.0030.00515.79
7.1.100.0040.00718.31
7.1.70.0050.00517.02
7.1.60.0030.01019.48
7.1.50.0100.01016.88
7.1.00.0100.07022.54
7.0.200.0220.00316.67
7.0.60.0000.08720.01
7.0.50.0070.08017.90
7.0.40.0070.05020.13
7.0.30.0270.04320.34
7.0.20.0200.05020.26
7.0.10.0170.05720.21
7.0.00.0270.06020.14
5.6.280.0000.04720.91
5.6.210.0070.06720.71
5.6.200.0070.07018.22
5.6.190.0100.08020.39
5.6.180.0130.04720.61
5.6.170.0200.04020.50
5.6.160.0170.08020.56
5.6.150.0100.04718.15
5.6.140.0070.07318.21
5.6.130.0070.09018.11
5.6.120.0070.05021.05
5.6.110.0100.03720.99
5.6.100.0100.05720.98
5.6.90.0070.04020.98
5.6.80.0170.07020.49
5.5.350.3630.03320.31
5.5.340.0170.07317.98
5.5.330.0070.08020.59
5.5.320.0070.07720.36
5.5.310.0170.07720.34
5.5.300.0070.06717.93
5.5.290.0130.06317.94
5.5.280.0070.04320.66
5.5.270.0170.07320.96
5.5.260.0170.07020.88
5.5.250.0000.08320.62
5.5.240.0300.07020.07

preferences:
43.52 ms | 400 KiB | 5 Q