3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace ECommerce { use Exception; class CreditCardValidationException extends Exception { } class CreditCardNumber { private $digits; public function __construct($digits) { $this->digits = $digits; if (!$this->_validate()) { throw new CreditCardValidationException('Checksum failed'); } } private function _validate() { for($i=0,$t=0;$i<16;$i+=2) $t+=(($d=((int)$this->digits{$i}*2))>9?array_sum(array_map('intval',str_split(strval($d)))):$d)+$this->digits{$i+1}; return(bool)($t%10===0); } } } namespace { try { $ccn = new ECommerce\CreditCardNumber('4417123456789114'); } catch (ECommerce\CreditCardValidationException $exception) { echo 'Invalid credit card number'; } finally { var_dump(isset($exception)); echo 'DONE'; } }

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)
8.3.60.0140.00316.50
8.3.50.0160.00317.75
8.3.40.0100.00718.67
8.3.30.0110.00418.93
8.3.20.0050.00220.16
8.3.10.0070.00023.48
8.3.00.0070.00020.77
8.2.180.0130.00316.38
8.2.170.0070.00722.96
8.2.160.0000.01422.26
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0070.00022.33
8.2.110.0060.00620.46
8.2.100.0120.00017.55
8.2.90.0040.00418.98
8.2.80.0080.00017.97
8.2.70.0030.00617.38
8.2.60.0030.00517.68
8.2.50.0000.01318.07
8.2.40.0050.00319.41
8.2.30.0040.00417.99
8.2.20.0070.00017.41
8.2.10.0000.00819.37
8.2.00.0030.00517.56
8.1.270.0060.00323.80
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.01021.70
8.1.230.0080.00420.75
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0080.00017.41
8.1.180.0040.00418.10
8.1.170.0030.00518.53
8.1.160.0050.00321.99
8.1.150.0040.00418.56
8.1.140.0050.00317.38
8.1.130.0040.00417.68
8.1.120.0000.00717.39
8.1.110.0050.00317.39
8.1.100.0040.00417.35
8.1.90.0020.00517.37
8.1.80.0030.00317.39
8.1.70.0030.00317.28
8.1.60.0000.00717.47
8.1.50.0000.00717.39
8.1.40.0000.00817.43
8.1.30.0030.00617.56
8.1.20.0050.00317.54
8.1.10.0040.00417.45
8.1.00.0040.00417.21
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0070.00018.19
8.0.270.0000.00717.20
8.0.260.0070.00016.75
8.0.250.0000.00716.95
8.0.240.0030.00616.90
8.0.230.0000.00716.92
8.0.220.0000.00716.90
8.0.210.0030.00316.83
8.0.200.0080.00016.88
8.0.190.0040.00416.79
8.0.180.0040.00416.84
8.0.170.0070.00016.77
8.0.160.0030.00616.86
8.0.150.0000.00716.77
8.0.140.0030.00316.73
8.0.130.0000.00513.30
8.0.120.0040.00416.77
8.0.110.0000.00816.86
8.0.100.0040.00416.95
8.0.90.0000.00716.82
8.0.80.0060.00916.74
8.0.70.0020.00516.78
8.0.60.0040.00416.73
8.0.50.0040.00416.69
8.0.30.0060.01216.90
8.0.20.0110.00717.40
8.0.10.0000.00716.83
8.0.00.0170.00316.62
7.4.330.0000.00515.11
7.4.320.0000.00616.60
7.4.300.0030.00316.55
7.4.290.0030.00316.69
7.4.280.0000.00716.44
7.4.270.0000.00816.69
7.4.260.0000.00716.55
7.4.250.0000.00816.51
7.4.240.0070.00216.51
7.4.230.0040.00416.62
7.4.220.0060.01316.58
7.4.210.0070.00916.64
7.4.200.0070.00016.66
7.4.190.0030.00616.45
7.4.160.0100.01016.48
7.4.150.0110.00717.40
7.4.140.0060.01217.86
7.4.130.0090.01116.70
7.4.120.0060.01216.50
7.4.110.0110.00716.69
7.4.100.0030.01516.63
7.4.90.0110.00616.47
7.4.80.0060.01016.50
7.4.70.0160.00016.72
7.4.60.0070.01116.37
7.4.50.0030.00616.54
7.4.40.0030.01122.77
7.4.30.0100.00616.52
7.4.00.0050.01315.07
7.3.330.0000.00513.34
7.3.320.0050.00013.46
7.3.310.0040.00416.53
7.3.300.0070.00016.48
7.3.290.0160.00616.50
7.3.280.0080.00816.42
7.3.270.0040.01517.40
7.3.260.0180.00716.61
7.3.250.0140.00516.54
7.3.240.0060.01116.41
7.3.230.0090.00916.66
7.3.210.0090.00916.50
7.3.200.0140.00919.39
7.3.190.0060.01216.57
7.3.180.0040.01216.47
7.3.170.0030.01316.66
7.3.160.0090.01216.58
7.3.120.0070.01114.84
7.3.110.0050.01014.99
7.3.100.0070.00514.96
7.3.90.0060.00614.94
7.3.80.0030.01214.81
7.3.70.0020.01314.83
7.3.60.0050.01114.73
7.3.50.0050.01014.62
7.3.40.0020.01114.82
7.3.30.0110.00515.01
7.3.20.0090.00416.74
7.3.10.0080.00716.57
7.3.00.0090.00616.74
7.2.330.0130.00516.58
7.2.320.0100.01016.77
7.2.310.0070.01016.70
7.2.300.0100.00716.77
7.2.290.0000.01616.82
7.2.250.0100.01015.11
7.2.240.0100.00915.02
7.2.230.0100.00715.02
7.2.220.0040.01015.21
7.2.210.0050.01114.90
7.2.200.0050.01014.99
7.2.190.0050.00915.15
7.2.180.0030.01015.12
7.2.170.0080.00815.11
7.2.160.0060.00615.16
7.2.150.0110.00316.85
7.2.140.0090.00316.85
7.2.130.0100.00616.83
7.2.120.0090.00816.80
7.2.110.0040.00816.78
7.2.100.0070.00716.72
7.2.90.0060.00816.92
7.2.80.0120.00416.92
7.2.70.0090.00916.94
7.2.60.0080.01017.04
7.2.50.0080.00816.91
7.2.40.0040.01016.97
7.2.30.0060.01016.88
7.2.20.0060.01116.93
7.2.10.0050.01016.81
7.2.00.0130.00517.05
7.1.330.0030.01415.70
7.1.320.0080.00615.94
7.1.310.0060.00815.88
7.1.300.0100.00415.75
7.1.290.0030.01015.62
7.1.280.0050.00915.65
7.1.270.0050.00815.85
7.1.260.0040.01115.85
7.1.250.0100.00715.67
7.1.70.0050.00317.19
7.1.60.0060.01919.29
7.1.50.0130.01016.76
7.1.00.0130.06322.30
7.0.200.0040.00716.77
7.0.140.0030.07722.09
7.0.60.0070.08020.05
7.0.50.0130.07317.93
7.0.40.0100.07719.96
7.0.30.0100.04720.21
7.0.20.0330.04720.06
7.0.10.0070.09020.06
7.0.00.0000.09020.09
5.6.280.0030.07320.93
5.6.210.0130.06720.56
5.6.200.0130.07318.25
5.6.190.0070.05020.48
5.6.180.0300.05320.40
5.6.170.0270.08320.62
5.6.160.0170.07020.50
5.6.150.0030.04018.29
5.6.140.0130.07718.28
5.6.130.0070.06718.16
5.6.120.0130.05720.77
5.6.110.0100.07320.90
5.6.100.0270.06720.99
5.6.90.0070.04321.06
5.6.80.0000.04020.42
5.5.350.0130.04020.36
5.5.340.0070.08317.94
5.5.330.0030.05320.29
5.5.320.0270.04020.28
5.5.310.0270.07720.32
5.5.300.0070.03717.95
5.5.290.0130.07717.93
5.5.280.0030.05320.73
5.5.270.0100.08020.80
5.5.260.0100.05320.87
5.5.250.0030.07720.73
5.5.240.0230.06020.17
5.4.450.1130.02719.57
5.4.440.0770.03319.34
5.4.430.0530.03019.21
5.4.420.0900.03019.55
5.4.410.0670.03719.39
5.4.400.0370.03719.23
5.4.390.1200.04319.08
5.4.380.0470.06718.48
5.4.370.0270.06018.52
5.4.360.0370.05718.52
5.4.350.0300.07718.82
5.4.340.0470.04018.63
5.4.320.0070.04012.53
5.4.310.0110.03312.53
5.4.300.0070.03612.53
5.4.290.0070.04312.53
5.4.280.0090.03512.42
5.4.270.0060.03612.42
5.4.260.0060.04412.42
5.4.250.0070.03812.42
5.4.240.0040.03912.39
5.4.230.0050.04112.39
5.4.220.0040.03812.38
5.4.210.0060.03712.39
5.4.200.0090.03512.39
5.4.190.0080.06212.38
5.4.180.0090.05312.38
5.4.170.0070.05512.39
5.4.160.0100.04812.38
5.4.150.0060.05312.38
5.4.140.0090.03912.07
5.4.130.0070.03512.05
5.4.120.0080.03312.02
5.4.110.0040.03912.01
5.4.100.0070.03612.01
5.4.90.0030.03912.02
5.4.80.0040.04012.01
5.4.70.0080.03312.01
5.4.60.0070.03312.00
5.4.50.0050.03612.01
5.4.40.0070.03311.99
5.4.30.0060.04211.99
5.4.20.0070.03911.99
5.4.10.0060.05412.00
5.4.00.0100.04611.48
5.3.290.0080.04212.80
5.3.280.0060.03712.71
5.3.270.0060.03912.73
5.3.260.0060.04312.72
5.3.250.0070.03712.72
5.3.240.0070.03612.72
5.3.230.0050.04812.71
5.3.220.0070.03712.68
5.3.210.0080.04812.68
5.3.200.0060.03712.68
5.3.190.0070.03912.68
5.3.180.0080.03712.68
5.3.170.0060.03712.66
5.3.160.0030.04112.68
5.3.150.0080.04012.68
5.3.140.0060.03612.66
5.3.130.0060.03912.66
5.3.120.0050.04012.66
5.3.110.0050.04112.66
5.3.100.0060.03812.12
5.3.90.0110.03212.08
5.3.80.0030.04412.08
5.3.70.0060.03512.08
5.3.60.0100.03112.06
5.3.50.0050.03812.00
5.3.40.0060.03612.00
5.3.30.0080.03311.98
5.3.20.0080.03511.75
5.3.10.0090.04711.71
5.3.00.0080.04811.70
5.2.170.0050.0349.15
5.2.160.0060.0299.15
5.2.150.0050.0319.15
5.2.140.0040.0309.14
5.2.130.0070.0269.11
5.2.120.0050.0289.11
5.2.110.0040.0309.11
5.2.100.0070.0269.12
5.2.90.0040.0329.11
5.2.80.0060.0419.10
5.2.70.0070.0349.09
5.2.60.0030.0319.05
5.2.50.0040.0309.03
5.2.40.0040.0309.00
5.2.30.0010.0338.97
5.2.20.0030.0298.97
5.2.10.0050.0278.90
5.2.00.0060.0318.75
5.1.60.0050.0238.04
5.1.50.0010.0288.04
5.1.40.0020.0278.02
5.1.30.0020.0298.36
5.1.20.0060.0268.39
5.1.10.0030.0278.12
5.1.00.0020.0298.11
5.0.50.0030.0206.59
5.0.40.0020.0206.45
5.0.30.0020.0336.27
5.0.20.0060.0186.23
5.0.10.0040.0206.21
5.0.00.0070.0386.20
4.4.90.0070.0124.78
4.4.80.0030.0194.76
4.4.70.0040.0184.75
4.4.60.0040.0224.76
4.4.50.0060.0204.77
4.4.40.0030.0384.71
4.4.30.0030.0204.76
4.4.20.0060.0184.84
4.4.10.0030.0214.85
4.4.00.0020.0294.76
4.3.110.0030.0154.67
4.3.100.0020.0184.67
4.3.90.0020.0154.63
4.3.80.0020.0244.59
4.3.70.0030.0144.63
4.3.60.0030.0154.63
4.3.50.0030.0154.62
4.3.40.0030.0234.54
4.3.30.0030.0163.27
4.3.20.0020.0233.25
4.3.10.0020.0163.21
4.3.00.0100.02013.64

preferences:
57.71 ms | 400 KiB | 5 Q