3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0;$i < 100;$i++) { $array = generate(); echo "mbam_key:\n$array[0]:$array[1]\n\n"; } function generate() { $digilist = "0123456789ABCDEFGHJKLMNPQRTUVWXY"; $id = NULL; $id.= substr($digilist, rand(1, 9), 1); $id.= substr($digilist, rand(10, 31), 1); $id.= substr($digilist, rand(10, 31), 1); $id.= substr($digilist, rand(1, 9), 1); $id.= substr($digilist, rand(1, 9), 1); $hash = md5($id); $i = 0; $key = NULL; for ($i;$i < 32;$i+= 2) { $nextdigit = hexdec(substr($hash, $i, 2)) & 31; if ((($i % 8) == 0) && ($i > 0)) { $key.= "-" . substr($digilist, $nextdigit, 1); } else { $key.= substr($digilist, $nextdigit, 1); } } $array = array($id, $key); return $array; } ?>

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)
7.3.10.0090.00616.75
7.3.00.0070.01016.53
7.2.130.0030.00717.10
7.2.120.0030.00716.87
7.2.110.0090.00916.97
7.2.100.0090.00616.98
7.2.90.0130.00316.96
7.2.80.0140.00416.82
7.2.70.0100.01316.84
7.2.60.0040.01216.88
7.2.50.0030.01017.03
7.2.40.0090.00616.79
7.2.30.0000.01416.98
7.2.20.0070.01016.91
7.2.10.0110.00317.13
7.2.00.0030.01516.69
7.1.250.0070.01015.49
7.1.240.0070.01015.88
7.1.230.0090.00915.63
7.1.220.0070.01115.92
7.1.210.0100.00015.51
7.1.200.0030.00915.72
7.1.190.0030.00915.52
7.1.180.0030.01015.69
7.1.170.0060.00915.94
7.1.160.0090.00615.84
7.1.150.0030.01415.52
7.1.140.0090.00615.65
7.1.130.0000.01815.87
7.1.120.0120.00315.62
7.1.110.0090.00916.01
7.1.100.0030.01515.98
7.1.90.0070.00716.01
7.1.80.0090.00615.87
7.1.70.0060.00616.49
7.1.60.0130.00817.59
7.1.50.0050.01116.26
7.1.40.0150.00015.79
7.1.30.0030.00915.67
7.1.20.0070.01315.74
7.1.10.0040.00815.91
7.1.00.0020.02219.13
7.0.330.0100.00315.32
7.0.320.0100.00715.16
7.0.310.0120.00315.36
7.0.300.0030.00615.08
7.0.290.0060.00915.59
7.0.280.0040.01115.36
7.0.270.0090.00615.14
7.0.260.0090.00615.54
7.0.250.0080.00315.50
7.0.240.0040.01115.48
7.0.230.0100.01015.39
7.0.220.0000.01515.57
7.0.210.0030.01015.32
7.0.200.0040.00916.10
7.0.190.0070.01015.28
7.0.180.0000.00915.36
7.0.170.0000.01615.28
7.0.160.0060.00915.18
7.0.150.0110.00315.43
7.0.140.0040.04418.71
7.0.130.0030.00915.09
7.0.120.0060.03018.83
7.0.110.0060.00915.32
7.0.100.0100.02317.50
7.0.90.0100.02417.63
7.0.80.0100.02117.59
7.0.70.0030.02617.65
7.0.60.0070.02717.75
7.0.50.0080.02217.77
7.0.40.0070.03216.70
7.0.30.0130.01816.68
7.0.20.0050.02716.76
7.0.10.0070.03316.76
7.0.00.0050.02716.74
5.6.380.0030.01114.55
5.6.370.0070.01614.62
5.6.360.0030.01514.55
5.6.350.0040.01414.56
5.6.340.0070.01014.02
5.6.330.0000.01514.04
5.6.320.0150.00314.55
5.6.310.0030.01014.40
5.6.300.0070.01114.16
5.6.290.0000.01513.93
5.6.280.0050.04417.54
5.6.270.0000.01514.22
5.6.260.0030.01914.15
5.6.250.0070.02517.55
5.6.240.0030.02917.43
5.6.230.0020.03017.39
5.6.220.0060.03717.35
5.6.210.0090.02917.49
5.6.200.0050.02317.71
5.6.190.0080.02217.53
5.6.180.0050.02717.61
5.6.170.0060.02817.60
5.6.160.0020.03017.65
5.6.150.0030.03017.50
5.6.140.0060.02517.64
5.6.130.0000.03517.77
5.6.120.0070.02817.51
5.6.110.0030.04517.65
5.6.100.0110.04517.63
5.6.90.0100.04517.59
5.6.80.0080.04617.56
5.6.70.0120.03817.37
5.6.60.0090.04517.15
5.6.50.0100.03917.22
5.6.40.0120.02817.25
5.6.30.0080.04817.36
5.6.20.0060.04817.35
5.6.10.0080.03417.41
5.6.00.0070.04517.46
5.5.380.0020.02215.92
5.5.370.0030.03515.77
5.5.360.0050.02615.70
5.5.350.0120.03015.84
5.5.340.0060.02216.01
5.5.330.0090.02416.00
5.5.320.0050.02615.99
5.5.310.0090.02416.06
5.5.300.0090.02915.68
5.5.290.0050.02315.87
5.5.280.0030.03016.00
5.5.270.0050.04816.08
5.5.260.0030.05116.06
5.5.250.0050.04016.06
5.5.240.0070.04515.80
5.5.230.0060.04115.70
5.5.220.0070.04015.47
5.5.210.0050.04215.63
5.5.200.0100.02015.58
5.5.190.0110.04015.65
5.5.180.0050.04715.71
5.5.170.0030.00611.30
5.5.160.0090.04215.78
5.5.150.0080.04215.54
5.5.140.0080.04615.57
5.5.130.0120.03915.58
5.5.120.0060.03615.71
5.5.110.0090.04215.61
5.5.100.0080.03815.39
5.5.90.0070.04015.61
5.5.80.0030.03815.33
5.5.70.0120.03515.57
5.5.60.0070.02915.51
5.5.50.0000.04115.56
5.5.40.0090.02915.61
5.5.30.0070.03215.65
5.5.20.0080.04515.71
5.5.10.0110.03815.64
5.5.00.0030.03715.54
5.4.450.0030.02615.22
5.4.440.0070.04015.12
5.4.430.0050.04515.34
5.4.420.0110.03915.30
5.4.410.0070.02515.23
5.4.400.0020.04414.96
5.4.390.0070.03515.03
5.4.380.0080.04114.99
5.4.370.0000.04815.20
5.4.360.0050.04315.03
5.4.350.0030.04214.93
5.4.340.0080.04315.04
5.4.330.0040.01110.79
5.4.320.0040.04614.80
5.4.310.0040.03915.18
5.4.300.0080.04114.87
5.4.290.0120.03514.88
5.4.280.0120.03814.85
5.4.270.0100.04114.89
5.4.260.0030.04414.72
5.4.250.0040.03414.91
5.4.240.0080.02714.97
5.4.230.0030.03015.08
5.4.220.0100.03214.96
5.4.210.0050.04115.14
5.4.200.0150.03715.13
5.4.190.0050.03515.06
5.4.180.0070.03114.93
5.4.170.0070.03415.08
5.4.160.0050.03715.06
5.4.150.0100.04214.99
5.4.140.0070.03713.68
5.4.130.0050.04213.64
5.4.120.0080.03013.67
5.4.110.0130.03813.80
5.4.100.0080.02013.99
5.4.90.0060.03313.52
5.4.80.0070.04213.78
5.4.70.0050.04113.82
5.4.60.0070.04013.69
5.4.50.0050.03413.81
5.4.40.0020.04413.70
5.4.30.0050.02813.75
5.4.20.0120.02213.74
5.4.10.0030.02813.85
5.4.00.0040.04613.52
5.3.290.0050.04512.78
5.3.280.0050.02912.60
5.3.270.0070.02712.69
5.3.260.0030.03412.54
5.3.250.0100.03712.62
5.3.240.0030.04012.55
5.3.230.0070.04012.67
5.3.220.0030.04112.50
5.3.210.0070.02612.55
5.3.200.0020.02612.63
5.3.190.0050.04012.64
5.3.180.0120.03412.69
5.3.170.0080.02512.70
5.3.160.0120.02612.61
5.3.150.0150.03812.52
5.3.140.0050.03712.60
5.3.130.0100.02912.67
5.3.120.0070.03212.59
5.3.110.0070.03212.73
5.3.100.0050.04512.29
5.3.90.0050.04212.22
5.3.80.0110.03312.27
5.3.70.0050.03212.18
5.3.60.0100.03812.30
5.3.50.0020.04512.30
5.3.40.0060.04112.20
5.3.30.0020.03912.34
5.3.20.0100.04512.19
5.3.10.0130.03411.91
5.3.00.0080.03312.01
5.2.170.0030.02510.55
5.2.160.0050.03310.51
5.2.150.0030.03010.55
5.2.140.0060.03910.50
5.2.130.0080.03410.55
5.2.120.0060.03510.47
5.2.110.0030.02410.56
5.2.100.0090.03110.53
5.2.90.0090.03110.50
5.2.80.0050.03810.48
5.2.70.0070.02810.53
5.2.60.0060.03410.52
5.2.50.0070.03310.48
5.2.40.0100.02710.49
5.2.30.0050.03510.50
5.2.20.0030.02110.40
5.2.10.0030.03610.36
5.2.00.0030.03610.29
5.1.60.0050.0189.96
5.1.50.0020.02210.00
5.1.40.0060.0309.88
5.1.30.0020.01910.07
5.1.20.0030.03910.10
5.1.10.0070.0309.93
5.1.00.0050.03010.06
5.0.50.0070.0309.25
5.0.40.0020.0309.24
5.0.30.0080.0339.12
5.0.20.0070.0249.07
5.0.10.0030.0239.08
5.0.00.0030.0409.10
4.4.90.0050.0248.88
4.4.80.0060.0208.88
4.4.70.0020.0258.88
4.4.60.0030.0258.88
4.4.50.0030.0218.88
4.4.40.0050.0328.88
4.4.30.0030.0268.88
4.4.20.0030.0258.88
4.4.10.0030.0178.88
4.4.00.0020.0298.88
4.3.110.0000.0188.88
4.3.100.0030.0238.88
4.3.90.0010.0168.88
4.3.80.0000.0368.88
4.3.70.0050.0238.88
4.3.60.0050.0148.88
4.3.50.0020.0268.88
4.3.40.0030.0318.88
4.3.30.0020.0258.88
4.3.20.0020.0268.88
4.3.10.0030.0208.88
4.3.00.0000.0278.88

preferences:
38.36 ms | 401 KiB | 5 Q