3v4l.org

run code in 300+ PHP versions simultaneously
<?php function check($str){ if(preg_match('#^869\d{11}$#', $str)) { $arr = str_split(substr($str, 0,13)); $even = $odd = $num = 0; foreach ($arr as $key => $value) { if($key % 2 == 0) { $even += $value; } else { $odd += $value; } } $even *= 3; $num = $even + $odd; $num = strval($num); $res = $num{strlen($num) -1}; if($res == 0 && $str[13] == 0) { return '匹配成功'; } else if ($str[13] == (10 - $res)) { return '匹配成功'; } else{ return '匹配失败'; } } else{ return '匹配失败'; } } echo check('8691234554321');

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)
8.3.60.0200.00318.56
8.3.50.0080.00821.94
8.3.40.0070.01418.84
8.3.30.0120.00318.98
8.3.20.0060.00320.18
8.3.10.0040.00423.66
8.3.00.0070.00018.98
8.2.180.0100.01018.16
8.2.170.0100.00722.96
8.2.160.0100.00320.48
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0080.00020.91
8.2.110.0040.00422.20
8.2.100.0040.00817.59
8.2.90.0000.00718.97
8.2.80.0080.00017.97
8.2.70.0070.00417.38
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0060.00320.97
8.2.30.0040.00417.99
8.2.20.0000.00817.59
8.2.10.0070.00017.89
8.2.00.0040.00417.61
8.1.280.0140.00725.92
8.1.270.0040.00422.00
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.91
8.1.230.0060.00619.16
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0130.00017.10
8.1.190.0030.00517.10
8.1.180.0000.00818.10
8.1.170.0050.00318.39
8.1.160.0050.00321.87
8.1.150.0000.00818.46
8.1.140.0000.00817.32
8.1.130.0030.00317.74
8.1.120.0000.00717.30
8.1.110.0000.00717.30
8.1.100.0070.00017.20
8.1.90.0000.00817.24
8.1.80.0070.00017.33
8.1.70.0000.00717.16
8.1.60.0040.00417.40
8.1.50.0000.00917.41
8.1.40.0050.00217.38
8.1.30.0000.00817.49
8.1.20.0050.00217.41
8.1.10.0000.00717.40
8.1.00.0040.00417.31
8.0.300.0050.00318.77
8.0.290.0000.00716.91
8.0.280.0040.00418.30
8.0.270.0030.00317.02
8.0.260.0000.00617.08
8.0.250.0000.00716.77
8.0.240.0030.00316.86
8.0.230.0040.00416.90
8.0.220.0000.00716.80
8.0.210.0000.00716.70
8.0.200.0000.00616.89
8.0.190.0000.00716.88
8.0.180.0000.00716.73
8.0.170.0040.00416.75
8.0.160.0040.00416.85
8.0.150.0050.00216.74
8.0.140.0030.00316.77
8.0.130.0000.00713.24
8.0.120.0030.00616.71
8.0.110.0000.00716.79
8.0.100.0000.00716.62
8.0.90.0000.00816.86
8.0.80.0070.01416.81
8.0.70.0070.00016.68
8.0.60.0000.00716.73
8.0.50.0040.00416.87
8.0.30.0140.00516.85
8.0.20.0110.01017.40
8.0.10.0020.00516.83
8.0.00.0130.00516.66
7.4.330.0000.00515.00
7.4.320.0040.00416.58
7.4.300.0000.00716.78
7.4.290.0030.00316.75
7.4.280.0060.00316.55
7.4.270.0040.00416.51
7.4.260.0070.00316.72
7.4.250.0070.00016.77
7.4.240.0050.00316.76
7.4.230.0030.00416.75
7.4.220.0110.01416.62
7.4.210.0050.01216.70
7.4.200.0040.00416.54
7.4.190.0080.00016.90
7.4.160.0100.01016.81
7.4.150.0100.01317.40
7.4.140.0050.01217.86
7.4.130.0110.00616.68
7.4.120.0060.01116.64
7.4.110.0120.00616.74
7.4.100.0090.00916.55
7.4.90.0060.01016.86
7.4.80.0090.00919.39
7.4.70.0030.01316.64
7.4.60.0160.00316.59
7.4.50.0040.00016.70
7.4.40.0200.00316.68
7.4.30.0120.00616.56
7.4.00.0080.00515.07
7.3.330.0030.00313.33
7.3.320.0070.00013.40
7.3.310.0040.00416.48
7.3.300.0030.00316.39
7.3.290.0040.01116.38
7.3.280.0100.01016.38
7.3.270.0120.00617.40
7.3.260.0090.00816.64
7.3.250.0050.01116.66
7.3.240.0100.00716.77
7.3.230.0060.01016.39
7.3.210.0080.01316.36
7.3.200.0100.01319.39
7.3.190.0150.00716.66
7.3.180.0090.00616.63
7.3.170.0080.00916.49
7.3.160.0060.01016.46
7.3.120.0070.01014.94
7.3.110.0100.00615.11
7.3.100.0000.00915.09
7.3.90.0060.00615.02
7.3.80.0000.01415.14
7.3.70.0110.00714.86
7.3.60.0070.01015.06
7.3.50.0060.01015.05
7.3.40.0060.00314.73
7.3.30.0110.00414.70
7.3.20.0120.00016.66
7.3.10.0090.00616.68
7.3.00.0030.00916.76
7.2.330.0050.01116.73
7.2.320.0090.00916.72
7.2.310.0170.00816.54
7.2.300.0130.00316.75
7.2.290.0140.00616.63
7.2.250.0110.00715.25
7.2.240.0030.01215.07
7.2.230.0060.01014.85
7.2.220.0030.00815.17
7.2.210.0110.00715.14
7.2.200.0090.00915.27
7.2.190.0070.01015.06
7.2.180.0060.00915.22
7.2.170.0070.00414.89
7.2.00.0030.01419.43
7.1.330.0120.00315.86
7.1.320.0030.01015.98
7.1.310.0070.00715.90
7.1.300.0080.00415.65
7.1.290.0070.01015.63
7.1.280.0080.00615.82
7.1.270.0030.01015.62
7.1.260.0000.01015.84
7.1.100.0410.01018.04
7.1.70.0020.00517.31
7.1.60.0070.01419.46
7.1.50.0000.01016.83
7.1.00.0000.07722.27
7.0.200.0090.00316.80
7.0.140.0030.07722.01
7.0.60.0130.06019.89
7.0.50.0100.08017.74
7.0.40.0030.09020.06
7.0.30.0530.07720.28
7.0.20.0300.07020.11
7.0.10.0070.09320.16
7.0.00.0070.06320.10
5.6.280.0000.07721.05
5.6.210.0100.07020.60
5.6.200.0030.04018.23
5.6.190.0070.09320.57
5.6.180.3570.04720.61
5.6.170.0370.06720.52
5.6.160.0070.06720.52
5.6.150.0030.03718.19
5.6.140.0100.04318.18
5.6.130.0070.04018.27
5.6.120.0100.03721.10
5.6.110.0100.03320.98
5.6.100.0070.05321.02
5.6.90.0200.07020.95
5.6.80.0070.08320.51
5.6.70.4570.03320.36
5.5.350.0230.04020.44
5.5.340.0130.03018.08
5.5.330.0100.07320.28
5.5.320.0400.06720.20
5.5.310.0170.05720.25
5.5.300.0030.04017.98
5.5.290.0070.05717.95
5.5.280.0200.07020.87
5.5.270.0070.08320.93
5.5.260.0100.06720.86
5.5.250.0070.08320.68
5.5.240.0170.05020.16
5.4.450.0270.04348.18
5.4.440.0430.04741.98
5.4.430.0070.04737.55
5.4.420.0100.05335.86
5.4.410.0230.04332.62
5.4.400.0270.04031.61
5.4.390.0130.05728.45
5.4.380.0430.06718.70
5.4.370.0400.04318.93
5.4.360.0370.04718.70
5.4.350.0300.06018.70
5.4.340.0370.05018.56
5.4.320.0070.03512.50
5.4.310.0030.04512.50
5.4.300.0040.03712.50
5.4.290.0060.03612.50
5.4.280.0050.03612.40
5.4.270.0060.03612.40
5.4.260.0040.03912.40
5.4.250.0070.03712.39
5.4.240.0090.03312.40
5.4.230.0070.03612.39
5.4.220.0070.03412.39
5.4.210.0080.03412.39
5.4.200.0040.04112.39
5.4.190.0060.03712.39
5.4.180.0080.05212.39
5.4.170.0110.05012.40
5.4.160.0140.04412.39
5.4.150.0080.05012.39
5.4.140.0030.05712.07
5.4.130.0080.04912.06
5.4.120.0070.05212.02
5.4.110.0100.04712.01
5.4.100.0070.04812.01
5.4.90.0080.05112.01
5.4.80.0090.04112.01
5.4.70.0070.04112.01
5.4.60.0110.05212.01
5.4.50.0130.04812.01
5.4.40.0080.04412.00
5.4.30.0060.04811.99
5.4.20.0080.04311.99
5.4.10.0120.05111.99
5.4.00.0110.06911.48
5.3.290.0050.04512.80
5.3.280.0110.04812.71
5.3.270.0100.06112.73
5.3.260.0130.06512.72
5.3.250.0080.05012.72
5.3.240.0080.05412.72
5.3.230.0130.05012.71
5.3.220.0110.05712.68
5.3.210.0090.04512.68
5.3.200.0090.04212.68
5.3.190.0060.04212.68
5.3.180.0060.05012.68
5.3.170.0080.04612.67
5.3.160.0100.04912.68
5.3.150.0110.05012.67
5.3.140.0080.05512.66
5.3.130.0110.05012.65
5.3.120.0100.05412.66
5.3.110.0080.05912.66
5.3.100.0100.05112.13
5.3.90.0080.05412.11
5.3.80.0110.03212.10
5.3.70.0090.03512.10
5.3.60.0090.03612.09
5.3.50.0100.04312.03
5.3.40.0100.04212.03
5.3.30.0110.06911.99
5.3.20.0040.04011.77
5.3.10.0080.03611.74
5.3.00.0100.04911.73
5.2.170.0070.0429.23
5.2.160.0050.0429.22
5.2.150.0080.0419.22
5.2.140.0070.0309.22
5.2.130.0050.0329.19
5.2.120.0060.0319.18
5.2.110.0060.0329.19
5.2.100.0070.0299.19
5.2.90.0070.0319.19
5.2.80.0040.0319.18
5.2.70.0070.0299.18
5.2.60.0050.0309.14
5.2.50.0050.0329.11
5.2.40.0020.0339.09
5.2.30.0030.0319.06
5.2.20.0050.0289.05
5.2.10.0040.0308.94
5.2.00.0060.0288.80
5.1.60.0040.0268.08
5.1.50.0030.0298.08
5.1.40.0080.0318.06
5.1.30.0030.0388.41
5.1.20.0080.0348.44
5.1.10.0060.0358.16
5.1.00.0050.0378.16
5.0.50.0040.0296.66
5.0.40.0050.0276.52
5.0.30.0050.0406.32
5.0.20.0070.0236.29
5.0.10.0040.0296.27
5.0.00.0070.0396.27
4.4.90.0030.0244.78
4.4.80.0030.0224.75
4.4.70.0060.0204.75
4.4.60.0040.0224.76
4.4.50.0040.0234.77
4.4.40.0090.0284.71
4.4.30.0050.0204.76
4.4.20.0040.0214.84
4.4.10.0040.0214.85
4.4.00.0060.0294.76
4.3.110.0010.0244.67
4.3.100.0040.0204.66
4.3.90.0010.0234.63
4.3.80.0040.0324.58
4.3.70.0040.0204.63
4.3.60.0050.0204.63
4.3.50.0050.0214.63
4.3.40.0030.0334.54
4.3.30.0030.0223.32
4.3.20.0030.0223.29
4.3.10.0060.0193.25
4.3.00.0030.01728.00

preferences:
36.4 ms | 401 KiB | 5 Q