3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = 'S1G6AB'; // given this $store = '5I6GAB'; // actually this $regex = implode('', array_map(function ($c) { $map = ['S'=>'[S5]','5'=>'[S5]','1'=>'[1I]','I'=>'[1I]','G'=>'[6G]','6'=>'[6G]']; return (array_key_exists($c, $map) ? $map[$c] : $c); }, str_split($input))); /* $regex = implode('', array_map( function ($char) { echo $char; return $char; static $map = ['S'=>'[S5]','5'=>'[S5]','1'=>'[1I]','I'=>'[1I]','G'=>'[6G]','6'=>'[6G]']; return array_key_exists($char, $map) ? $map[$char] : $char; }. [ 'a', 'b' ] // str_split($input) )); */ var_dump($regex); echo $regex . PHP_EOL; echo (0 < preg_match("/$regex/", $store) ? 'Match' : 'No match');

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)
8.3.60.0090.00918.56
8.3.50.0130.00822.91
8.3.40.0110.00419.04
8.3.30.0140.00719.09
8.3.20.0070.00020.34
8.3.10.0000.00821.75
8.3.00.0100.00017.88
8.2.180.0060.00918.66
8.2.170.0110.00719.04
8.2.160.0140.00022.96
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.01126.16
8.2.120.0060.00321.15
8.2.110.0090.00022.20
8.2.100.0100.00318.09
8.2.90.0040.00419.36
8.2.80.0000.00917.97
8.2.70.0040.00417.75
8.2.60.0030.00617.91
8.2.50.0080.00018.07
8.2.40.0040.00418.47
8.2.30.0060.00318.18
8.2.20.0050.00318.03
8.2.10.0000.00718.36
8.2.00.0000.00818.00
8.1.280.0100.01025.92
8.1.270.0080.00023.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.96
8.1.230.0070.00419.14
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0060.00317.50
8.1.190.0040.00417.50
8.1.180.0060.00318.10
8.1.170.0060.00318.62
8.1.160.0050.00322.14
8.1.150.0040.00418.98
8.1.140.0080.00017.73
8.1.130.0080.00017.88
8.1.120.0040.00417.61
8.1.110.0000.00817.59
8.1.100.0040.00417.60
8.1.90.0060.00317.62
8.1.80.0000.01017.56
8.1.70.0030.00317.63
8.1.60.0000.00817.76
8.1.50.0090.00017.71
8.1.40.0080.00017.64
8.1.30.0040.00417.77
8.1.20.0040.00417.74
8.1.10.0030.00517.64
8.1.00.0040.00417.66
8.0.300.0040.00418.77
8.0.290.0000.00717.00
8.0.280.0000.00818.54
8.0.270.0000.00717.30
8.0.260.0030.00317.29
8.0.250.0070.00017.00
8.0.240.0040.00417.14
8.0.230.0050.00517.10
8.0.220.0030.00317.03
8.0.210.0040.00417.11
8.0.200.0000.00817.11
8.0.190.0040.00417.00
8.0.180.0040.00416.94
8.0.170.0000.00916.95
8.0.160.0040.00716.94
8.0.150.0000.00717.07
8.0.140.0070.00016.90
8.0.130.0050.00213.50
8.0.120.0040.00417.17
8.0.110.0040.00417.09
8.0.100.0020.00516.95
8.0.90.0000.00817.11
8.0.80.0130.00917.09
8.0.70.0050.00317.08
8.0.60.0000.00816.97
8.0.50.0000.00817.09
8.0.30.0080.01017.42
8.0.20.0140.01017.49
8.0.10.0040.00417.21
8.0.00.0130.01016.92
7.4.330.0030.00315.29
7.4.320.0000.00716.73
7.4.300.0030.00316.72
7.4.290.0040.00416.93
7.4.280.0040.00416.82
7.4.270.0040.00416.91
7.4.260.0070.00016.81
7.4.250.0030.00516.84
7.4.240.0040.00416.82
7.4.230.0030.00316.93
7.4.220.0060.01416.76
7.4.210.0120.00616.90
7.4.200.0070.00016.88
7.4.160.0090.00616.71
7.4.150.0090.00917.40
7.4.140.0050.01317.86
7.4.130.0120.00616.70
7.4.120.0080.00916.80
7.4.110.0090.00916.71
7.4.100.0030.01416.61
7.4.90.0130.00316.82
7.4.80.0060.01819.39
7.4.70.0120.00616.99
7.4.60.0140.00316.74
7.4.50.0040.00416.54
7.4.40.0100.00616.79
7.4.30.0000.01516.63
7.4.00.0070.00915.01
7.3.330.0060.00013.49
7.3.320.0050.00013.36
7.3.310.0030.00316.51
7.3.300.0000.00716.39
7.3.290.0060.00916.48
7.3.280.0090.00816.54
7.3.270.0060.01217.40
7.3.260.0150.00316.70
7.3.240.0090.00916.54
7.3.230.0040.01216.58
7.3.210.0070.01816.86
7.3.200.0160.00819.39
7.3.190.0060.01216.59
7.3.180.0060.01016.58
7.3.170.0100.00716.51
7.3.160.0000.01616.75
7.3.120.0060.00614.99
7.3.110.0110.00314.86
7.3.100.0040.01415.11
7.3.90.0030.01014.75
7.3.80.0000.01315.13
7.3.70.0040.00714.84
7.3.60.0140.00014.91
7.3.50.0030.01115.08
7.3.40.0030.00714.87
7.3.30.0040.01514.88
7.3.20.0100.00717.01
7.3.10.0090.00516.89
7.3.00.0050.00716.80
7.2.330.0100.00716.86
7.2.320.0030.01416.84
7.2.310.0030.01416.96
7.2.300.0060.01616.79
7.2.290.0030.01516.83
7.2.250.0100.01015.34
7.2.240.0130.00315.07
7.2.230.0060.01315.41
7.2.220.0030.01314.90
7.2.210.0100.00715.19
7.2.200.0120.00314.95
7.2.190.0070.00715.31
7.2.180.0040.00715.43
7.2.170.0060.00615.11
7.2.130.0110.00017.20
7.2.120.0130.00517.05
7.2.110.0100.00716.92
7.2.100.0000.01516.97
7.2.90.0060.00617.13
7.2.80.0080.00417.09
7.2.70.0040.00917.14
7.2.60.0090.00617.20
7.2.50.0100.00717.24
7.2.40.0000.01417.23
7.2.30.0040.00817.04
7.2.20.0000.01216.79
7.2.10.0060.00916.83
7.2.00.0110.00717.43
7.1.330.0130.00315.91
7.1.320.0030.00916.00
7.1.310.0030.00916.18
7.1.300.0100.00315.96
7.1.290.0030.00915.97
7.1.280.0030.01015.78
7.1.270.0090.00615.98
7.1.260.0150.00015.89
7.1.250.0100.00316.04
7.1.100.0040.00718.18
7.1.70.0040.00417.39
7.1.60.0100.01319.40
7.1.50.0060.01517.09
7.1.00.0100.07022.33
7.0.200.0060.00316.66
7.0.140.0000.07721.99
7.0.60.0130.08019.93
7.0.50.0130.06717.88
7.0.40.0100.07020.11
7.0.30.0230.03720.26
7.0.20.0270.06020.30
7.0.10.0100.03720.18
7.0.00.0070.05320.13
5.6.280.0030.07321.00
5.6.210.0030.04320.52
5.6.200.0100.08018.30
5.6.190.0100.05320.46
5.6.180.0430.06320.39
5.6.170.0200.05320.44
5.6.160.0100.08020.56
5.6.150.0030.04018.15
5.6.140.0070.08318.24
5.6.130.0170.05018.14
5.6.120.0170.05720.90
5.6.110.0100.08021.08
5.6.100.0000.05320.99
5.6.90.0100.07321.00
5.6.80.0030.05320.44
5.5.350.3970.04320.53
5.5.340.0030.04017.93
5.5.330.0130.07720.57
5.5.320.0270.06320.38
5.5.310.0430.06720.32
5.5.300.0070.07718.00
5.5.290.0100.03717.95
5.5.280.0100.08320.81
5.5.270.0030.05720.87
5.5.260.0100.07320.68
5.5.250.0130.07320.69
5.5.240.0070.07020.27
5.4.450.0870.05319.34
5.4.440.0770.05319.46
5.4.430.0830.05319.56
5.4.420.0930.05719.60
5.4.410.1070.05319.29
5.4.400.0730.04719.02
5.4.390.0770.05719.29
5.4.380.0170.05018.51
5.4.370.0070.04718.56
5.4.360.0030.04018.77
5.4.350.0050.04512.02
5.4.340.0110.06012.02
5.4.320.0090.03612.51
5.4.310.0100.03512.50
5.4.300.0040.03912.50
5.4.290.0090.04612.49
5.4.280.0080.03812.40
5.4.270.0060.03812.40
5.4.260.0070.03912.39
5.4.250.0100.04312.39
5.4.240.0090.04012.39
5.4.230.0060.03812.39
5.4.220.0050.03812.38
5.4.210.0070.03812.38
5.4.200.0060.03712.39
5.4.190.0060.03512.38
5.4.180.0070.03512.38
5.4.170.0050.03612.40
5.4.160.0050.03612.39
5.4.150.0030.03812.38
5.4.140.0100.03212.07
5.4.130.0050.03512.06
5.4.120.0040.03612.02
5.4.110.0060.03412.01
5.4.100.0050.04512.01
5.4.90.0050.04012.02
5.4.80.0070.03512.02
5.4.70.0070.03412.01
5.4.60.0050.03512.00
5.4.50.0050.03812.01
5.4.40.0030.03912.00
5.4.30.0000.04112.00
5.4.20.0090.03312.00
5.4.10.0030.03812.00
5.4.00.0040.03711.48
5.3.290.0100.04112.80
5.3.280.0050.04512.71
5.3.270.0040.04212.73
5.3.260.0080.03612.72
5.3.250.0040.03912.72
5.3.240.0050.03712.72
5.3.230.0080.04112.71
5.3.220.0080.04412.68
5.3.210.0030.05112.68
5.3.200.0070.03512.68
5.3.190.0070.04412.68
5.3.180.0060.04012.67
5.3.170.0080.03812.67
5.3.160.0130.03712.67
5.3.150.0090.03612.67
5.3.140.0100.03812.66
5.3.130.0070.04212.65
5.3.120.0050.04612.66
5.3.110.0050.04412.66
5.3.100.0090.04112.12
5.3.90.0080.03712.10
5.3.80.0060.04012.10
5.3.70.0020.03912.10
5.3.60.0050.04812.09
5.3.50.0080.04012.03
5.3.40.0080.04412.03
5.3.30.0060.04011.98
5.3.20.0080.03811.76
5.3.10.0060.03711.73
5.3.00.0060.03711.72
5.2.170.0110.0299.18
5.2.160.0030.0309.18
5.2.150.0050.0379.18
5.2.140.0050.0399.18
5.2.130.0070.0309.14
5.2.120.0060.0349.14
5.2.110.0050.0319.15
5.2.100.0050.0369.14
5.2.90.0050.0319.14
5.2.80.0070.0359.14
5.2.70.0070.0309.14
5.2.60.0070.0299.09
5.2.50.0080.0319.06
5.2.40.0110.0319.04
5.2.30.0040.0379.01
5.2.20.0050.0299.01
5.2.10.0030.0328.93
5.2.00.0020.0328.79
5.1.60.0090.0328.07
5.1.50.0040.0268.07
5.1.40.0040.0258.05
5.1.30.0030.0278.40
5.1.20.0070.0348.42
5.1.10.0070.0268.14
5.1.00.0060.0238.14
5.0.50.0050.0196.62
5.0.40.0040.0226.49
5.0.30.0030.0326.29
5.0.20.0040.0196.26
5.0.10.0040.0216.25
5.0.00.0040.0366.23
4.4.90.0030.0154.78
4.4.80.0010.0184.75
4.4.70.0030.0184.76
4.4.60.0050.0214.75
4.4.50.0030.0204.77
4.4.40.0020.0294.71
4.4.30.0030.0154.76
4.4.20.0030.0164.84
4.4.10.0040.0164.85
4.4.00.0040.0254.76
4.3.110.0030.0184.67
4.3.100.0040.0154.66
4.3.90.0010.0204.63
4.3.80.0020.0284.58
4.3.70.0050.0274.63
4.3.60.0050.0174.63
4.3.50.0040.0184.63
4.3.40.0030.0244.54
4.3.30.0050.0203.29
4.3.20.0030.0263.27
4.3.10.0020.0163.23
4.3.00.0130.0237.59

preferences:
39.79 ms | 401 KiB | 5 Q