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; } } die('Try harder.');

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)
8.3.60.0100.00716.85
8.3.50.0120.00918.18
8.3.40.0140.00318.66
8.3.30.0040.01118.71
8.3.20.0000.00720.21
8.3.10.0050.00323.57
8.3.00.0050.00319.26
8.2.180.0110.00416.75
8.2.170.0140.00322.96
8.2.160.0040.01120.39
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0060.00317.38
8.2.120.0040.00426.35
8.2.110.0030.00620.52
8.2.100.0040.00817.91
8.2.90.0030.00518.22
8.2.80.0080.00017.97
8.2.70.0080.00017.38
8.2.60.0000.00817.90
8.2.50.0000.00818.07
8.2.40.0040.00419.36
8.2.30.0000.00720.55
8.2.20.0030.00617.59
8.2.10.0040.00417.85
8.2.00.0040.00417.96
8.1.270.0080.00023.70
8.1.260.0040.00428.09
8.1.250.0110.00028.09
8.1.240.0030.00622.14
8.1.230.0040.00820.85
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0080.00017.51
8.1.180.0000.00818.10
8.1.170.0050.00318.61
8.1.160.0000.00721.94
8.1.150.0000.00718.80
8.1.140.0060.00319.36
8.1.130.0070.00017.61
8.1.120.0040.00417.34
8.1.110.0000.00717.38
8.1.100.0030.00517.36
8.1.90.0050.00317.36
8.1.80.0000.00717.25
8.1.70.0000.00717.37
8.1.60.0030.00517.41
8.1.50.0060.00317.32
8.1.40.0000.00817.34
8.1.30.0030.00517.46
8.1.20.0030.00517.52
8.1.10.0040.00417.39
8.1.00.0030.00517.37
8.0.300.0050.00320.04
8.0.290.0000.00716.75
8.0.280.0040.00418.28
8.0.270.0040.00417.08
8.0.260.0020.00517.18
8.0.250.0030.00316.92
8.0.240.0000.00816.76
8.0.230.0050.00216.82
8.0.220.0050.00216.83
8.0.210.0040.00416.76
8.0.200.0000.00816.95
8.0.190.0030.00516.98
8.0.180.0000.00716.89
8.0.170.0040.00416.94
8.0.160.0000.00716.98
8.0.150.0040.00416.87
8.0.140.0000.00716.67
8.0.130.0030.00313.38
8.0.120.0040.00416.90
8.0.110.0000.00716.78
8.0.100.0040.00416.85
8.0.90.0040.00416.87
8.0.80.0090.00616.82
8.0.70.0000.00816.79
8.0.60.0050.00216.87
8.0.50.0000.00716.93
8.0.30.0100.00816.79
8.0.20.0150.00917.40
8.0.10.0000.01017.04
8.0.00.0110.00816.76
7.4.330.0020.00216.67
7.4.320.0030.00316.51
7.4.300.0030.00316.68
7.4.290.0030.00716.62
7.4.280.0000.00916.60
7.4.270.0030.00316.50
7.4.260.0000.00716.68
7.4.250.0040.00416.46
7.4.240.0050.00216.70
7.4.230.0030.00316.60
7.4.220.0030.01616.79
7.4.210.0120.00916.68
7.4.200.0000.00716.79
7.4.160.0090.00916.69
7.4.150.0130.01317.40
7.4.140.0060.01417.86
7.4.130.0090.01016.62
7.4.120.0060.01316.64
7.4.110.0150.00316.64
7.4.100.0130.01016.55
7.4.90.0100.01116.65
7.4.80.0080.00819.39
7.4.70.0070.01516.61
7.4.60.0090.01216.57
7.4.50.0100.00816.54
7.4.40.0110.01516.22
7.4.30.0070.01016.35
7.4.20.0090.00916.27
7.4.10.0080.01215.97
7.4.00.0040.01315.77
7.3.330.0000.00513.44
7.3.320.0000.00513.49
7.3.310.0080.00016.55
7.3.300.0000.00716.55
7.3.290.0080.00616.50
7.3.280.0100.00916.50
7.3.270.0100.00717.40
7.3.260.0060.01316.43
7.3.250.0090.00816.55
7.3.240.0090.01316.58
7.3.230.0070.01016.63
7.3.210.0070.01016.75
7.3.200.0030.01416.50
7.3.190.0030.01316.69
7.3.180.0060.01016.52
7.3.170.0090.01216.54
7.3.160.0110.01116.52
7.3.150.0070.01116.64
7.3.140.0140.00516.45
7.3.130.0110.00515.72
7.3.120.0080.01016.17
7.3.110.0040.01416.22
7.3.100.0110.00516.29
7.3.90.0070.00916.07
7.3.80.0070.00716.24
7.3.70.0060.01016.10
7.3.60.0060.01116.13
7.3.50.0060.01116.22
7.3.40.0050.01215.98
7.3.30.0080.01016.18
7.3.20.0080.00716.84
7.3.10.0060.01016.75
7.3.00.0060.00916.88
7.2.330.0100.01016.93
7.2.320.0070.01016.86
7.2.310.0080.00816.91
7.2.300.0110.01316.44
7.2.290.0100.01316.95
7.2.280.0120.00916.74
7.2.270.0100.01016.47
7.2.260.0100.00616.13
7.2.250.0060.01415.81
7.2.240.0060.00916.36
7.2.230.0070.00916.34
7.2.220.0060.01016.29
7.2.210.0060.01016.42
7.2.200.0040.01216.43
7.2.190.0070.01016.37
7.2.180.0050.01016.31
7.2.170.0070.00916.29
7.2.160.0070.00916.31
7.2.150.0050.01116.91
7.2.140.0080.00816.95
7.2.130.0070.01116.99
7.2.120.0070.01016.92
7.2.110.0080.00816.76
7.2.100.0040.01316.88
7.2.90.0110.00516.87
7.2.80.0070.01016.96
7.2.70.0090.00816.90
7.2.60.0080.00816.92
7.2.50.0090.00916.90
7.2.40.0080.00817.07
7.2.30.0070.01016.97
7.2.20.0110.00716.84
7.2.10.0100.00716.95
7.2.00.0080.00917.42
7.1.330.0100.00816.20
7.1.320.0130.01216.11
7.1.310.0100.00716.08
7.1.300.0110.00716.31
7.1.290.0120.01016.19
7.1.280.0090.00716.12
7.1.270.0080.00716.14
7.1.260.0080.00716.19
7.1.250.0080.01016.16
7.1.240.0120.01015.77
7.1.230.0150.00715.67
7.1.220.0110.00815.55
7.1.210.0100.00615.46
7.1.200.0120.00315.68
7.1.190.0090.00815.71
7.1.180.0110.00915.75
7.1.170.0070.01115.64
7.1.160.0120.00915.54
7.1.150.0120.00715.52
7.1.140.0090.00815.79
7.1.130.0160.01215.66
7.1.120.0090.00715.50
7.1.110.0090.00815.60
7.1.100.0050.01216.53
7.1.90.0130.00715.57
7.1.80.0110.00815.73
7.1.70.0100.00616.30
7.1.60.0120.01116.91
7.1.50.0140.00616.14
7.1.40.0140.00815.74
7.1.30.0120.00715.73
7.1.20.0120.00815.65
7.1.10.0140.00915.74
7.1.00.0100.03117.88
7.0.330.0090.00715.20
7.0.320.0180.00415.20
7.0.310.0140.00515.28
7.0.300.0050.00915.04
7.0.290.0120.00715.33
7.0.280.0060.01015.25
7.0.270.0130.00315.22
7.0.260.0080.01115.08
7.0.250.0070.00815.29
7.0.240.0040.01315.30
7.0.230.0080.01315.32
7.0.220.0150.00815.15
7.0.210.0110.00715.12
7.0.200.0100.00515.74
7.0.190.0120.01015.30
7.0.180.0170.00515.25
7.0.170.0210.00715.36
7.0.160.0170.00415.33
7.0.150.0140.00815.30
7.0.140.0150.00515.32
7.0.130.0170.00315.50
7.0.120.0130.00515.43
7.0.110.0110.00915.46
7.0.100.0110.00715.33
7.0.90.0170.00515.44
7.0.80.0160.03116.94
7.0.70.0100.02016.88
7.0.60.0140.02116.90
7.0.50.0270.01717.12
7.0.40.0100.03316.43
7.0.30.0050.02616.36
7.0.20.0100.02516.32
7.0.10.0150.01816.32
7.0.00.0180.01816.16
5.6.400.0070.01015.29
5.6.390.0060.01015.42
5.6.380.0100.00615.24
5.6.370.0090.01215.29
5.6.360.0110.01115.32
5.6.350.0110.00815.27
5.6.340.0050.01415.20
5.6.330.0130.00714.97
5.6.320.0100.00915.01
5.6.310.0130.00715.30
5.6.300.0100.01015.07
5.6.290.0150.00715.34
5.6.280.0080.02117.27
5.6.270.0080.01115.32
5.6.260.0100.01115.44
5.6.250.0080.01115.21
5.6.240.0150.00315.39
5.6.230.0160.03317.20
5.6.220.0150.02317.02
5.6.210.0090.03117.15
5.6.200.0100.02217.18
5.6.190.0060.03617.17
5.6.180.0110.02917.18
5.6.170.0130.01817.18
5.6.160.0170.01717.31
5.6.150.0110.02017.24
5.6.140.0120.01917.23
5.6.130.0110.01917.22
5.6.120.0160.01417.23
5.6.110.0100.02417.28
5.6.100.0080.02117.33
5.6.90.0090.03217.28
5.6.80.0100.01716.87
5.6.70.0090.02116.90
5.6.60.0090.01917.02
5.6.50.0070.02217.00
5.6.40.0080.03316.97
5.6.30.0100.02016.95
5.6.20.0100.02216.92
5.6.10.0150.01717.00
5.6.00.0110.01616.91
5.5.380.0160.00615.17
5.5.370.0090.03116.98
5.5.360.0120.03417.00
5.5.350.0150.03117.08
5.5.340.0100.03217.09
5.5.330.0150.02617.19
5.5.320.0100.03117.29
5.5.310.0150.02517.03
5.5.300.0130.01617.00
5.5.290.0100.02117.01
5.5.280.0120.01917.09
5.5.270.0090.03817.26
5.5.260.0120.01917.19
5.5.250.0120.01917.02
5.5.240.0130.01716.90
5.5.230.0100.02216.88
5.5.220.0090.02016.79
5.5.210.0090.02116.95
5.5.200.0110.02816.85
5.5.190.0070.03016.88
5.5.180.0050.02516.69
5.5.170.0170.00415.39
5.5.160.0090.01916.88
5.5.150.0110.01816.96
5.5.140.0130.01516.89
5.5.130.0080.02516.88
5.5.120.0070.02716.84
5.5.110.0090.01616.92
5.5.100.0110.01716.79
5.5.90.0080.02016.90
5.5.80.0140.01516.95
5.5.70.0130.01616.69
5.5.60.0120.01616.76
5.5.50.0130.01816.68
5.5.40.0140.01416.73
5.5.30.0080.01916.65
5.5.20.0100.02616.98
5.5.10.0100.03216.65
5.5.00.0100.03016.87
5.4.450.0030.02716.04
5.4.440.0080.02416.14
5.4.430.0060.02416.06
5.4.420.0050.04316.11
5.4.410.0120.03016.02
5.4.400.0070.02415.91
5.4.390.0090.01915.95
5.4.380.0070.04415.84
5.4.370.0060.02215.86
5.4.360.0080.02015.97
5.4.350.0080.02215.92
5.4.340.0050.02615.94
5.4.330.0130.00412.71
5.4.320.0050.02415.76
5.4.310.0080.02516.07
5.4.300.0070.02415.89
5.4.290.0100.02315.86
5.4.280.0180.02615.71
5.4.270.0050.03015.99
5.4.260.0130.01816.02
5.4.250.0100.01815.93
5.4.240.0030.02516.04
5.4.230.0120.02915.95
5.4.220.0100.02315.94
5.4.210.0100.02715.88
5.4.200.0140.02015.82
5.4.190.0110.02115.85
5.4.180.0110.04115.96
5.4.170.0140.04115.96
5.4.160.0140.04015.86
5.4.150.0130.03115.74
5.4.140.0070.04514.63
5.4.130.0090.04114.64
5.4.120.0080.04114.69
5.4.110.0060.02814.67
5.4.100.0080.04314.71
5.4.90.0070.03314.69
5.4.80.0070.02814.73
5.4.70.0180.03214.62
5.4.60.0140.03814.65
5.4.50.0090.02514.67
5.4.40.0130.03714.69
5.4.30.0080.04414.74
5.4.20.0110.04214.71
5.4.10.0100.03814.58
5.4.00.0120.03714.21
5.3.290.0070.03314.05
5.3.280.0110.03613.92
5.3.270.0140.03814.09
5.3.260.0080.04113.86
5.3.250.0110.03813.96
5.3.240.0160.04113.83
5.3.230.0080.04413.93
5.3.220.0140.03313.96
5.3.210.0120.02313.88
5.3.200.0070.02913.84
5.3.190.0110.02813.94
5.3.180.0120.03214.03
5.3.170.0160.03513.97
5.3.160.0090.03313.96
5.3.150.0130.03713.92
5.3.140.0080.03013.89
5.3.130.0110.03313.94
5.3.120.0110.04413.94
5.3.110.0130.03713.96
5.3.100.0100.02613.66
5.3.90.0130.02713.58
5.3.80.0130.03813.53
5.3.70.0110.03513.66
5.3.60.0100.02613.67
5.3.50.0110.02313.53
5.3.40.0060.03113.61
5.3.30.0110.03813.55
5.3.20.0110.03813.41
5.3.10.0090.03913.23
5.3.00.0130.02613.30
5.2.170.0070.02211.99
5.2.160.0040.02211.99
5.2.150.0030.03911.92
5.2.140.0080.03611.96
5.2.130.0100.01811.90
5.2.120.0100.03411.96
5.2.110.0120.02311.97
5.2.100.0060.02611.91
5.2.90.0110.03111.88
5.2.80.0110.02811.93
5.2.70.0080.03311.94
5.2.60.0100.02711.89
5.2.50.0080.03311.92
5.2.40.0020.03511.97
5.2.30.0080.02511.91
5.2.20.0080.03111.78
5.2.10.0120.02811.69
5.2.00.0050.03611.74
5.1.60.0080.03011.45
5.1.50.0080.03311.46
5.1.40.0090.02811.57
5.1.30.0100.03211.63
5.1.20.0110.02111.52
5.1.10.0110.02911.45
5.1.00.0080.03111.41
5.0.50.0110.02011.13
5.0.40.0110.02011.13
5.0.30.0030.03011.13
5.0.20.0060.02511.13
5.0.10.0110.01711.13
5.0.00.0060.03311.13
4.4.90.0040.01911.13
4.4.80.0030.01711.13
4.4.70.0040.01211.13
4.4.60.0080.01511.13
4.4.50.0040.01911.13
4.4.40.0080.02311.13
4.4.30.0070.01811.13
4.4.20.0020.01411.13
4.4.10.0050.02011.13
4.4.00.0040.02611.13
4.3.110.0040.01511.13
4.3.100.0020.01911.13
4.3.90.0060.01311.13
4.3.80.0040.02911.13
4.3.70.0030.02011.13
4.3.60.0030.02011.13
4.3.50.0000.02411.13
4.3.40.0070.02311.13
4.3.30.0030.01911.13
4.3.20.0050.01811.13
4.3.10.0060.01811.13
4.3.00.0020.01711.13

preferences:
52.92 ms | 400 KiB | 5 Q