3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_GET[1] = 'P1'; $_GET[2] = '10932435112'; $_GET[3] = '2000e3'; $_GET[4] = '2e6'; $_GET[5] = 'aa'; $_GET[6] = '13337.0'; $_GET[7] = '2'; $_GET[8] = 'MTExMjYyNzgxOA'; $_GET[9] = '9aaaaaaaab'; $_GET[10] = '1aaaaaaaaa'; $_GET[11] = 'O:4:"Flag":0:{}'; define('FLAG', 'DCTF{try harder}'); define('P2','Password147186970!'); define('P3', 2000000); $arg = 'D'; $init = ( ( $arg == 'D' ) ? 'w' : ( $arg == '-' ) ? 't' : ( $arg == 'C' ) ? 'f' : ( $arg == 'T' ) ? 'm' : ( $arg == 'F' ) ? 'a' : 'n' ); if(isset($_GET[6]) && !is_array($_GET[6]) && strlen($_GET[6]) === 7 && '13337' == $_GET[6] && isset($_GET[7]) && !is_array($_GET[7]) && strlen($_GET[7]) === 1 && '2.0' == $_GET[7] && isset($_GET[8]) && !is_array($_GET[8]) && isset($_GET[9]) && !is_array($_GET[9]) && strlen($_GET[9]) === 10 && isset($_GET[10]) && !is_array($_GET[10]) && strlen($_GET[10]) === 10 && $_GET[9] + $_GET[10] === 10) { if(isset($_GET[1]) && strcmp($_GET[1], P1) == 0) { if(isset($_GET[2]) && !is_array($_GET[2]) && sha1(intval($_GET[2])) == md5(P2)) { if(isset($_GET[3]) && !is_array($_GET[3]) && strlen($_GET[3]) === 6 && isset($_GET[4]) && !is_array($_GET[4]) && strlen($_GET[4]) === 3 && $_GET[3] == $_GET[4] && $_GET[3] == P3 && $_GET[4] == P3) { if(isset($_GET[5]) && !is_array($_GET[5]) && strlen($_GET[5]) === 2 && 31337 > $_GET[5]) { $hash = md5(str_repeat($init, 3) . base64_decode($_GET[8]). str_repeat($init,3)); if($hash == "0"){ $uh = unserialize($_GET[11]); die($uh); } } } } } } class Flag { public function __toString() { return 'Flag: '.FLAG; } }

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)
8.3.60.0140.00318.20
8.3.50.0030.01418.00
8.3.40.0030.01418.58
8.3.30.0110.00318.80
8.3.20.0070.00020.34
8.3.10.0000.00823.66
8.3.00.0040.00419.09
8.2.180.0100.00716.50
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0050.00317.38
8.2.120.0000.00826.35
8.2.110.0060.00322.08
8.2.100.0040.00818.09
8.2.90.0000.00818.92
8.2.80.0040.00417.97
8.2.70.0030.00617.23
8.2.60.0000.00917.91
8.2.50.0030.00518.07
8.2.40.0050.00319.59
8.2.30.0030.00520.52
8.2.20.0070.00317.48
8.2.10.0040.00417.98
8.2.00.0030.00617.91
8.1.280.0070.01425.92
8.1.270.0080.00023.87
8.1.260.0040.00428.09
8.1.250.0100.00028.09
8.1.240.0030.00623.65
8.1.230.0100.00019.15
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00917.10
8.1.190.0000.00717.57
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0000.00721.90
8.1.150.0000.00818.76
8.1.140.0040.00419.52
8.1.130.0030.00317.49
8.1.120.0050.00317.37
8.1.110.0040.00317.30
8.1.100.0070.00017.25
8.1.90.0000.00717.41
8.1.80.0000.00717.33
8.1.70.0000.00717.34
8.1.60.0000.00817.46
8.1.50.0030.00617.34
8.1.40.0050.00317.46
8.1.30.0050.00317.61
8.1.20.0040.00417.46
8.1.10.0000.00817.41
8.1.00.0040.00417.30
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00818.40
8.0.270.0000.00717.13
8.0.260.0000.00617.17
8.0.250.0030.00516.87
8.0.240.0050.00316.91
8.0.230.0070.00016.99
8.0.220.0030.00316.85
8.0.210.0000.00716.74
8.0.200.0030.00616.84
8.0.190.0070.00016.87
8.0.180.0040.00416.88
8.0.170.0000.00816.84
8.0.160.0040.00416.92
8.0.150.0070.00016.81
8.0.140.0070.00016.71
8.0.130.0030.00313.30
8.0.120.0070.00016.81
8.0.110.0070.00016.78
8.0.100.0050.00316.93
8.0.90.0050.00216.69
8.0.80.0100.00616.93
8.0.70.0050.00316.74
8.0.60.0040.00416.78
8.0.50.0070.00016.72
8.0.30.0100.01116.96
8.0.20.0100.01017.40
8.0.10.0050.00317.04
8.0.00.0090.00816.81
7.4.330.0000.00516.85
7.4.320.0030.00316.68
7.4.300.0030.00316.55
7.4.290.0070.00716.69
7.4.280.0090.00016.70
7.4.270.0070.00016.74
7.4.260.0040.00316.64
7.4.250.0060.00316.68
7.4.240.0060.00116.70
7.4.230.0030.00316.76
7.4.220.0060.01416.63
7.4.210.0120.00316.55
7.4.200.0040.00416.55
7.4.160.0060.00916.74
7.4.150.0070.01017.40
7.4.140.0070.01217.86
7.4.130.0100.00816.57
7.4.120.0100.00716.64
7.4.110.0060.01616.73
7.4.100.0130.01016.70
7.4.90.0140.00916.61
7.4.80.0140.00319.39
7.4.70.0140.00416.75
7.4.60.0130.00716.40
7.4.50.0070.01116.30
7.4.40.0140.00716.07
7.4.30.0200.00016.00
7.4.20.0150.00316.10
7.4.10.0080.01116.05
7.4.00.0060.01115.95
7.3.330.0000.00513.38
7.3.320.0000.00613.39
7.3.310.0040.00416.57
7.3.300.0030.00316.48
7.3.290.0100.00516.52
7.3.280.0110.00416.51
7.3.270.0000.01717.40
7.3.260.0120.00916.45
7.3.250.0090.00816.44
7.3.240.0140.00716.56
7.3.230.0140.00716.54
7.3.210.0060.01216.45
7.3.200.0110.00516.49
7.3.190.0070.01016.51
7.3.180.0070.01116.49
7.3.170.0100.01016.09
7.3.160.0100.01016.36
7.3.150.0080.01016.22
7.3.140.0060.01116.11
7.3.130.0000.01816.15
7.3.120.0130.00616.09
7.3.110.0100.00716.28
7.3.100.0070.01016.16
7.3.90.0060.01116.43
7.3.80.0140.00416.58
7.3.70.0080.00816.38
7.3.60.0060.01116.51
7.3.50.0080.00816.39
7.3.40.0110.00716.46
7.3.30.0110.01016.17
7.3.20.0150.00615.96
7.3.10.0110.00816.41
7.3.00.0150.00316.45
7.2.330.0110.00616.79
7.2.320.0090.00916.98
7.2.310.0110.00816.76
7.2.300.0100.01016.34
7.2.290.0180.00316.54
7.2.280.0110.00716.08
7.2.270.0150.00416.17
7.2.260.0030.01616.36
7.2.250.0150.00316.42
7.2.240.0150.00416.75
7.2.230.0040.01216.39
7.2.220.0080.01016.56
7.2.210.0150.00816.67
7.2.200.0110.00616.79
7.2.190.0070.01516.68
7.2.180.0120.00616.44
7.2.170.0070.01316.77
7.2.160.0120.00816.42
7.2.150.0230.00316.45
7.2.140.0130.01016.61
7.2.130.0100.01016.75
7.2.120.0080.01016.70
7.2.110.0140.00716.69
7.2.100.0110.00716.80
7.2.90.0110.00816.69
7.2.80.0070.01016.70
7.2.70.0120.00516.74
7.2.60.0100.00816.78
7.2.50.0110.00716.74
7.2.40.0130.00516.88
7.2.30.0120.00416.79
7.2.20.0130.01016.88
7.2.10.0100.00916.71
7.2.00.0070.00917.48
7.1.330.0230.00415.89
7.1.320.0270.00615.80
7.1.310.0280.00315.53
7.1.300.0270.00315.79
7.1.290.0200.01015.71
7.1.280.0200.00915.73
7.1.270.0190.01015.80
7.1.260.0270.00515.71
7.1.250.0110.01015.73
7.1.240.0260.00915.56
7.1.230.0430.00915.62
7.1.220.0150.00915.74
7.1.210.0190.00415.54
7.1.200.0160.00415.74
7.1.190.0160.00615.78
7.1.180.0120.01015.71
7.1.170.0200.00515.75
7.1.160.0130.00915.64
7.1.150.0130.01015.72
7.1.140.0130.00615.75
7.1.130.0100.01015.56
7.1.120.0130.00715.68
7.1.110.0110.00815.77
7.1.100.0070.01016.61
7.1.90.0090.00715.71
7.1.80.0090.00715.56
7.1.70.0110.00616.20
7.1.60.0090.01217.02
7.1.50.0100.01116.27
7.1.40.0300.00715.73
7.1.30.0180.00415.87
7.1.20.0150.00415.84
7.1.10.0080.00815.77
7.1.00.0100.03017.87
7.0.330.0200.00815.36
7.0.320.0270.00015.39
7.0.310.0220.00515.32
7.0.300.0170.00515.34
7.0.290.0090.01315.32
7.0.280.0190.00815.30
7.0.270.0160.00515.28
7.0.260.0120.00915.17
7.0.250.0110.00715.36
7.0.240.0100.01015.32
7.0.230.0110.00715.18
7.0.220.0130.00415.23
7.0.210.0090.00815.30
7.0.200.0090.00515.85
7.0.190.0120.00715.16
7.0.180.0040.01115.41
7.0.170.0130.00615.27
7.0.160.0110.00615.43
7.0.150.0120.00415.40
7.0.140.0080.01015.38
7.0.130.0070.01015.46
7.0.120.0090.00715.23
7.0.110.0120.00615.40
7.0.100.0080.03316.98
7.0.90.0120.03116.91
7.0.80.0070.03516.98
7.0.70.0190.02016.90
7.0.60.0180.03216.95
7.0.50.0200.02917.16
7.0.40.0150.02616.36
7.0.30.0150.03016.28
7.0.20.0100.02416.29
7.0.10.0080.03616.22
7.0.00.0070.03616.35
5.6.400.0170.01216.22
5.6.390.0130.01616.23
5.6.380.0180.00815.06
5.6.370.0160.00815.27
5.6.360.0110.01115.12
5.6.350.0130.01115.35
5.6.340.0130.01215.21
5.6.330.0150.00515.26
5.6.320.0120.00715.32
5.6.310.0100.00915.31
5.6.300.0110.00715.20
5.6.290.0080.01015.31
5.6.280.0100.02917.23
5.6.270.0090.01215.38
5.6.260.0060.01215.51
5.6.250.0130.01517.23
5.6.240.0100.02217.07
5.6.230.0110.03017.20
5.6.220.0100.03216.97
5.6.210.0100.03017.11
5.6.200.0090.03217.10
5.6.190.0050.03617.21
5.6.180.0070.02417.19
5.6.170.0070.03417.31
5.6.160.0050.03317.14
5.6.150.0080.03217.14
5.6.140.0110.03017.15
5.6.130.0110.03217.30
5.6.120.0120.02917.21
5.6.110.0090.03417.12
5.6.100.0130.02417.23
5.6.90.0170.01917.28
5.6.80.0120.03117.00
5.6.70.0030.02316.88
5.6.60.0090.01916.91
5.6.50.0060.02616.97
5.6.40.0060.01916.86
5.6.30.0090.01516.96
5.6.20.0030.02017.05
5.6.10.0050.02016.91
5.6.00.0070.01816.93
5.5.380.0060.03515.87
5.5.370.0060.03415.88
5.5.360.0100.03116.10
5.5.350.0140.03315.76
5.5.340.0150.02316.06
5.5.330.0070.03216.11
5.5.320.0080.02815.97
5.5.310.0140.02716.24
5.5.300.0130.03016.05
5.5.290.0110.02216.05
5.5.280.0110.02916.11
5.5.270.0150.02415.99
5.5.260.0120.03016.02
5.5.250.0060.03415.96
5.5.240.0080.02015.91
5.5.230.0100.02115.81
5.5.220.0040.02215.83
5.5.210.0050.01915.71
5.5.200.0070.01715.74
5.5.190.0080.01515.74
5.5.180.0070.01715.93
5.5.170.0050.00815.15
5.5.160.0040.01815.98
5.5.150.0070.02415.77
5.5.140.0080.02315.79
5.5.130.0040.01815.82
5.5.120.0060.02115.83
5.5.110.0070.01615.76
5.5.100.0060.01715.76
5.5.90.0030.02015.60
5.5.80.0060.01715.61
5.5.70.0050.01715.74
5.5.60.0080.01615.78
5.5.50.0050.01715.67
5.5.40.0070.01915.73
5.5.30.0060.01815.84
5.5.20.0050.01815.72
5.5.10.0050.02115.73
5.5.00.0040.01915.59
5.4.450.0140.02814.57
5.4.440.0070.02814.47
5.4.430.0140.02214.61
5.4.420.0110.02814.37
5.4.410.0100.02914.49
5.4.400.0140.01814.35
5.4.390.0090.02214.31
5.4.380.0060.02514.43
5.4.370.0070.01814.45
5.4.360.0090.01914.38
5.4.350.0070.01614.37
5.4.340.0060.01914.30
5.4.330.0130.00411.98
5.4.320.0070.01714.42
5.4.310.0080.02514.30
5.4.300.0100.01414.34
5.4.290.0100.02314.34
5.4.280.0030.01914.33
5.4.270.0120.01914.30
5.4.260.0070.02214.28
5.4.250.0100.01814.34
5.4.240.0070.01814.33
5.4.230.0080.02414.38
5.4.220.0070.01514.33
5.4.210.0100.02514.40
5.4.200.0060.02114.31
5.4.190.0100.01614.40
5.4.180.0080.02314.30
5.4.170.0040.01914.31
5.4.160.0060.01614.40
5.4.150.0090.01514.34
5.4.140.0070.02513.50
5.4.130.0030.02013.44
5.4.120.0080.01413.42
5.4.110.0080.01613.63
5.4.100.0100.02313.49
5.4.90.0090.01613.47
5.4.80.0100.01513.49
5.4.70.0080.02313.42
5.4.60.0050.01613.40
5.4.50.0090.01813.51
5.4.40.0050.03313.55
5.4.30.0110.02113.59
5.4.20.0080.01813.58
5.4.10.0110.02513.59
5.4.00.0070.02713.33
5.3.290.0050.02112.86
5.3.280.0080.01412.72
5.3.270.0050.01712.84
5.3.260.0080.01612.91
5.3.250.0010.02312.89
5.3.240.0080.01612.77
5.3.230.0100.01312.81
5.3.220.0080.01912.78
5.3.210.0040.01812.76
5.3.200.0070.01412.88
5.3.190.0100.01312.85
5.3.180.0080.02212.90
5.3.170.0080.01712.91
5.3.160.0100.02612.86
5.3.150.0060.02412.91
5.3.140.0100.02412.82
5.3.130.0090.02912.89
5.3.120.0110.02412.91
5.3.110.0070.02912.88
5.3.100.0060.01712.82
5.3.90.0130.02512.64
5.3.80.0100.02812.58
5.3.70.0120.02612.54
5.3.60.0060.03112.67
5.3.50.0050.02512.65
5.3.40.0060.03212.56
5.3.30.0090.02412.53
5.3.20.0110.02812.60
5.3.10.0070.02112.37
5.3.00.0090.02512.39
5.2.170.0070.01811.35
5.2.160.0040.02611.34
5.2.150.0070.01611.36
5.2.140.0080.02811.32
5.2.130.0070.02211.34
5.2.120.0150.01611.27
5.2.110.0090.01811.29
5.2.100.0100.02211.26
5.2.90.0070.02611.27
5.2.80.0100.02011.28
5.2.70.0060.01911.22
5.2.60.0070.02411.17
5.2.50.0080.02211.21
5.2.40.0070.02511.28
5.2.30.0080.02311.23
5.2.20.0020.02811.17
5.2.10.0080.01911.14
5.2.00.0070.02411.11
5.1.60.0050.01710.58
5.1.50.0040.02310.60
5.1.40.0030.02410.61
5.1.30.0130.01010.73
5.1.20.0110.02110.78
5.1.10.0110.01410.68
5.1.00.0110.02010.59
5.0.50.0070.01910.03
5.0.40.0080.00910.03
5.0.30.0080.02310.03
5.0.20.0050.01810.03
5.0.10.0050.01910.03
5.0.00.0040.02510.03
4.4.90.0040.01310.03
4.4.80.0040.01510.03
4.4.70.0060.01410.03
4.4.60.0040.01010.03
4.4.50.0040.01410.03
4.4.40.0030.02210.03
4.4.30.0050.01010.03
4.4.20.0040.01410.03
4.4.10.0070.01210.03
4.4.00.0040.01910.03
4.3.110.0030.01410.03
4.3.100.0050.01210.03
4.3.90.0070.01110.03
4.3.80.0030.01610.03
4.3.70.0020.01510.03
4.3.60.0040.01410.03
4.3.50.0030.01510.03
4.3.40.0030.02110.03
4.3.30.0020.01410.03
4.3.20.0040.01010.03
4.3.10.0030.01310.03
4.3.00.0040.01210.03

preferences:
65.17 ms | 401 KiB | 5 Q