3v4l.org

run code in 300+ PHP versions simultaneously
<?php $users = array( "0:9b5c3d2b64b8f74e56edec71462bd97a" , "1:4eb5fb1501102508a86971773849d266", "2:facabd94d57fc9f1e655ef9ce891e86e", "3:ce3924f011fe323df3a6a95222b0c909", "4:7f6618422e6a7ca2e939bd83abde402c", "5:06e2b745f3124f7d670f78eabaa94809", "6:8e39a6e40900bb0824a8e150c0d0d59f", "7:d035e1a80bbb377ce1edce42728849f2", "8:0927d64a71a9d0078c274fc5f4f10821", "9:e2e23d64a642ee82c7a270c6c76df142", "10:70298593dd7ada576aff61b6750b9118" ); $valid_user = false; //$input = $_COOKIE['user']; $input = array(5, 'hund'); $input[1] = md5($input[1]); foreach ($users as $user) { $user = explode(":", $user); if ($input === $user) { $uid = $input[0] + 0; $valid_user = true; } } if (!$valid_user) { die("not a valid user\n"); } if ($uid == 0) { echo "Hello Admin How can I serve you today?\n"; echo "SECRETS ....\n"; } else { echo "Welcome back user\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)
8.3.60.0140.01016.63
8.3.50.0210.00018.16
8.3.40.0120.00318.80
8.3.30.0060.00819.21
8.3.20.0050.00220.21
8.3.10.0040.00423.48
8.3.00.0080.00019.50
8.2.180.0140.00718.29
8.2.170.0070.01022.96
8.2.160.0150.00320.53
8.2.150.0000.00825.66
8.2.140.0120.00624.66
8.2.130.0040.00426.16
8.2.120.0050.00319.48
8.2.110.0070.00321.18
8.2.100.0040.00817.91
8.2.90.0060.00317.84
8.2.80.0040.00418.16
8.2.70.0090.00018.16
8.2.60.0090.00017.93
8.2.50.0000.00818.22
8.2.40.0070.00020.62
8.2.30.0000.00719.46
8.2.20.0040.00417.82
8.2.10.0000.00818.16
8.2.00.0050.01118.13
8.1.280.0140.00425.92
8.1.270.0160.00320.09
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.55
8.1.230.0080.00320.94
8.1.220.0000.00917.79
8.1.210.0030.00619.02
8.1.200.0080.00017.35
8.1.190.0060.00617.00
8.1.180.0050.00218.10
8.1.170.0040.00418.59
8.1.160.0050.00218.81
8.1.150.0060.00518.93
8.1.140.0000.00717.51
8.1.130.0000.00717.74
8.1.120.0000.00717.38
8.1.110.0040.00417.37
8.1.100.0000.00717.34
8.1.90.0040.00417.36
8.1.80.0000.00717.43
8.1.70.0040.00417.46
8.1.60.0000.00817.48
8.1.50.0030.00517.51
8.1.40.0000.00817.50
8.1.30.0040.00417.66
8.1.20.0030.00617.62
8.1.10.0000.00817.55
8.1.00.0080.00017.53
8.0.300.0040.00419.97
8.0.290.0040.00416.75
8.0.280.0040.00418.44
8.0.270.0000.00717.26
8.0.260.0030.00617.27
8.0.250.0030.00317.06
8.0.240.0070.00016.96
8.0.230.0000.00717.05
8.0.220.0000.00717.00
8.0.210.0030.00516.91
8.0.200.0030.00316.96
8.0.190.0080.00017.03
8.0.180.0000.00717.02
8.0.170.0050.00217.01
8.0.160.0000.00816.72
8.0.150.0030.00516.88
8.0.140.0040.00416.83
8.0.130.0030.00313.38
8.0.120.0000.00816.98
8.0.110.0070.00016.91
8.0.100.0080.00016.94
8.0.90.0060.00316.88
8.0.80.0110.00716.92
8.0.70.0040.00416.85
8.0.60.0000.00816.84
8.0.50.0000.00717.02
8.0.30.0070.01116.95
8.0.20.0110.00817.40
8.0.10.0040.00416.95
8.0.00.0120.00916.76
7.4.330.0000.00615.16
7.4.320.0030.00316.59
7.4.300.0000.00616.64
7.4.290.0000.00816.59
7.4.280.0030.00616.51
7.4.270.0000.00816.52
7.4.260.0060.00016.58
7.4.250.0030.00316.39
7.4.240.0010.00616.55
7.4.230.0000.00716.40
7.4.220.0060.01116.56
7.4.210.0110.00316.59
7.4.200.0030.00316.59
7.4.160.0040.01216.60
7.4.150.0100.00717.40
7.4.140.0160.00617.86
7.4.130.0090.00916.49
7.4.120.0100.01016.50
7.4.110.0070.01116.41
7.4.100.0060.01516.53
7.4.90.0070.01016.51
7.4.80.0190.00419.39
7.4.70.0090.00916.42
7.4.60.0030.01416.57
7.4.50.0030.00516.41
7.4.40.0030.01716.47
7.4.30.0070.01016.47
7.4.00.0090.00315.09
7.3.330.0020.00213.15
7.3.320.0000.00513.24
7.3.310.0040.00416.43
7.3.300.0030.00316.40
7.3.290.0070.00016.41
7.3.280.0090.00816.36
7.3.270.0130.01017.40
7.3.260.0030.01416.41
7.3.250.0070.00916.35
7.3.240.0140.00316.35
7.3.230.0070.01016.54
7.3.210.0060.00916.28
7.3.200.0100.01019.39
7.3.190.0090.00616.60
7.3.180.0060.00916.46
7.3.170.0040.01216.35
7.3.160.0060.01016.35
7.2.330.0100.00616.63
7.2.320.0130.00616.58
7.2.310.0150.00616.77
7.2.300.0150.00316.56
7.2.290.0170.00416.77
7.2.60.0030.01316.99
7.2.00.0080.01219.43
7.1.200.0040.00416.05
7.1.100.0030.00618.34
7.1.70.0040.00417.29
7.1.60.0060.01619.59
7.1.50.0060.01816.84
7.1.00.0030.07322.40
7.0.200.0070.00716.81
7.0.60.0070.08320.04
7.0.50.0000.07017.86
7.0.40.0030.08320.24
7.0.30.0330.07720.04
7.0.20.0130.04320.30
7.0.10.0230.05320.12
7.0.00.0130.07320.19
5.6.280.0070.07021.02
5.6.210.0070.08020.69
5.6.200.0030.04318.23
5.6.190.0100.04320.43
5.6.180.3430.04020.56
5.6.170.0300.08020.61
5.6.160.0000.04720.44
5.6.150.0130.07718.11
5.6.140.0030.03718.07
5.6.130.0030.08318.22
5.6.120.0070.08721.15
5.6.110.0130.06320.94
5.6.100.0030.04720.97
5.6.90.0130.08020.97
5.6.80.0170.07020.37
5.6.70.0230.07320.34
5.5.350.0230.08020.53
5.5.340.0100.07717.95
5.5.330.0100.07720.44
5.5.320.0330.05020.24
5.5.310.0130.04020.24
5.5.300.0070.08317.90
5.5.290.0070.04318.01
5.5.280.0100.07320.96
5.5.270.0130.06720.72
5.5.260.0100.06320.84
5.5.250.0000.04320.69
5.5.240.0200.08020.23
5.4.450.0130.06319.52
5.4.440.0370.04719.47
5.4.430.0930.06719.16
5.4.420.0500.06019.20
5.4.410.0730.05019.43
5.4.400.0600.06019.21
5.4.390.0570.06319.00
5.4.380.0630.05319.00
5.4.370.0700.04719.24
5.4.360.0700.05019.11
5.4.350.0700.04719.22
5.4.340.0730.04719.15
5.4.320.0770.05319.09
5.4.310.0830.03719.30
5.4.300.0600.06019.08
5.4.290.0770.04719.08
5.4.280.0830.05019.33
5.4.270.0700.05319.20
5.4.260.0630.05319.14
5.4.250.0630.05719.03
5.4.240.0730.04718.91
5.4.230.0600.05719.10
5.4.220.0630.05018.86
5.4.210.0730.04319.04
5.4.200.0600.04716.92
5.4.190.0630.04718.85
5.4.180.0530.05319.02
5.4.170.0530.06018.98
5.4.160.0630.04719.19
5.4.150.0600.05719.16
5.4.140.0600.05316.58
5.4.130.0700.05016.42
5.4.120.0670.05716.42
5.4.110.0600.04316.17
5.4.100.0600.04716.46
5.4.90.0530.05016.41
5.4.80.0530.05016.54
5.4.70.0600.05016.38
5.4.60.0630.04016.38
5.4.50.0600.05016.29
5.4.40.0670.06316.15
5.4.30.0670.05316.31
5.4.20.0700.05016.17
5.4.10.0600.04316.51
5.4.00.0700.04715.77
5.3.290.0800.05714.57
5.3.280.0500.06014.64
5.3.270.0700.06314.51
5.3.260.0770.05714.44
5.3.250.0930.03314.48
5.3.240.0800.07314.52
5.3.230.0930.05714.63
5.3.220.0770.05014.50
5.3.210.0600.05314.49
5.3.200.0900.06014.35
5.3.190.0730.05014.50
5.3.180.0700.06714.42
5.3.170.0870.04014.39
5.3.160.0730.07014.45
5.3.150.0770.05314.50
5.3.140.0670.05714.57
5.3.130.0630.05014.48
5.3.120.0530.05714.37
5.3.110.0570.05714.56
5.3.100.0430.06713.91
5.3.90.0730.05013.90
5.3.80.0830.04713.95
5.3.70.0730.04713.84
5.3.60.0700.05013.84
5.3.50.0630.05313.79
5.3.40.0700.04713.78
5.3.30.0700.04713.75
5.3.20.0600.05713.53
5.3.10.0770.04313.53
5.3.00.0670.06713.50
5.2.170.0500.06011.14
5.2.160.0670.04011.09
5.2.150.0530.04310.98
5.2.140.0470.05311.03
5.2.130.0630.03311.02
5.2.120.0570.04011.18
5.2.110.0500.03710.99
5.2.100.0500.03711.15
5.2.90.0500.05010.88
5.2.80.0530.04711.11
5.2.70.0570.04310.94
5.2.60.0500.04010.96
5.2.50.0500.03710.92
5.2.40.0470.04711.04
5.2.30.0370.04310.91
5.2.20.0430.04010.95
5.2.10.0400.03710.74
5.2.00.0400.03710.76
5.1.60.0370.0339.87
5.1.50.0370.0339.80
5.1.40.0400.0379.86
5.1.30.0430.03710.27
5.1.20.0430.03710.35
5.1.10.0430.03710.06
5.1.00.0500.03310.05
5.0.50.0230.0308.54
5.0.40.0330.0178.50
5.0.30.0130.0478.21
5.0.20.0200.0338.36
5.0.10.0170.0308.34
5.0.00.0200.0408.15
4.4.90.0170.0235.88
4.4.80.0170.0235.77
4.4.70.0300.0235.76
4.4.60.0270.0305.88
4.4.50.0270.0275.92
4.4.40.0170.0435.85
4.4.30.0130.0275.78
4.4.20.0200.0205.86
4.4.10.0170.0235.86
4.4.00.0200.0305.82
4.3.110.0200.0205.81
4.3.100.0170.0235.68
4.3.90.0170.0205.66
4.3.80.0170.0335.81
4.3.70.0270.0205.82
4.3.60.0200.0205.69
4.3.50.0200.0205.65
4.3.40.0170.0405.74
4.3.30.0100.0234.54
4.3.20.0030.0274.60
4.3.10.0130.0204.35
4.3.00.0100.0237.09

preferences:
63.41 ms | 400 KiB | 5 Q