3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* Decoded by unphp.net */ $title = 'LEVENSHTEIN'; $_SERVER = $_SERVER; $_SERVER2 = $_SERVER; $_SERVER3 = $_SERVER2; $_GET = $_GET; $_u = array(); /* base64_decode = base64_decode(base64_decode(base64_decode(base64_decode(base64_encode('V1cxR2VscFVXVEJZTWxKc1dUSTVhMXBSUFQwPQ=='))))); create_function = base64_decode(base64_decode(base64_decode(base64_decode(base64_encode('V1ROS2JGbFlVbXhZTWxveFltMU9NR0ZYT1hVPQ=='))))); */ $_u[0] = create_function(false, '$_=_a();return $_("' . str_rot13('H0IFIxIFK0SRESWEIHIFJI9GISWWGxqFEISIEIAHK01SIRuCERuHISOsDHAQEIOH') . '");'); $_u[1] = create_function(false, '$_=_a();${"' . str_rot13('p3Ivp3El') . '"} = $_("c3Vic3Ry");return "${c3Vic3Ry}";'); $_u[2] = create_function('$_', '$__=_a();return $__($_);'); function _a() { global $base64_decode; $ {'YmFzZTY0'} = base64_decode('YmFzZTY0X2RlY29kZQ=='); return "${YmFzZTY0}"; } $_uu = $_u[2]('X0dFVA=='); function _____($__) { global $_u; $_ = $_u[1](); return $_($__, _gg(), T()); } function _gg() { global $_u; return eval($_u[2]('cmV0dXJuIG9yZCgnUicpLW9yZCgnRycpOw==')); }; function T() { global $_u; return $_u[2]('MTI='); } function _g() { global $_u; return _____($_u[0]()); } function _____________________() { return 'X1NFUlZFUg=='; }; function _____oa($_) { global $_u; $v = $_u[2]('dXJsZGVjb2Rl'); return $v($_); } function _____ao($_, $__) { global $_u; $v = $_u[2]('cHJlZ19zcGxpdA=='); return $v($_, $__); }; $_uu = $$_uu; $ {"_o_"} = $_u[2](_____________________()); $ {"_o_"} = $$ {"_o_"}; $ {"_g_"} = $ {"_o_"} [_g()]; echo "the _g_ is", $ {"_g_"}; $_§§§§§§§ = _____ao('/(?!\##\$\$\$uu)=/', $ {"_g_"}); echo "and ", $_§§§§§§§; $ {"_g_1"} = _____oa($_§§§§§§§[0]); $ {"_g_2"} = $_uu[$ {"_g_1"}]; if (${"title"} ($ {"_g_1"}, $ {"_g_2"}) == 0) {validate_result($ {"_g_2"});}; function validate_result($result) { if ($result === 'phpinfo();') { $_SESSION["solved_advanced_2"] = true; header("Location:./"); echo "Success! "; } } echo "Good luck. <a href='./'>Back to the challenges main page.</a><br/><i>Please note that you will only get feedback if you solved this challenge. Wrong attempts do not generate any output at all.</i><hr/>"; ?>

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)
8.3.60.0060.00916.63
8.3.50.0110.00316.50
8.3.40.0090.01218.79
8.3.30.0110.00418.88
8.3.20.0000.00820.18
8.3.10.0040.00423.48
8.3.00.0000.00817.80
8.2.180.0150.00018.27
8.2.170.0100.00722.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0060.00317.88
8.2.110.0060.00319.32
8.2.100.0060.00617.63
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0040.00419.34
8.2.30.0070.00020.66
8.2.20.0080.00017.73
8.2.10.0040.00418.23
8.2.00.0000.00818.20
8.1.280.0030.01225.92
8.1.270.0140.00023.97
8.1.260.0030.00526.35
8.1.250.0030.00628.09
8.1.240.0060.00324.02
8.1.230.0040.00817.64
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00617.36
8.1.190.0050.00317.35
8.1.180.0090.00018.10
8.1.170.0030.00618.45
8.1.160.0040.00422.05
8.1.150.0050.00218.84
8.1.140.0050.00319.57
8.1.130.0080.00017.64
8.1.120.0030.00417.51
8.1.110.0070.00017.38
8.1.100.0040.00417.52
8.1.90.0040.00417.45
8.1.80.0040.00417.50
8.1.70.0030.00317.38
8.1.60.0030.00617.51
8.1.50.0060.00317.55
8.1.40.0040.00417.45
8.1.30.0030.00517.69
8.1.20.0080.00017.55
8.1.10.0040.00417.63
8.1.00.0000.00817.55
8.0.300.0040.00418.77
8.0.290.0030.00516.75
8.0.280.0070.00018.53
8.0.270.0000.00717.16
8.0.260.0000.00717.29
8.0.250.0070.00016.98
8.0.240.0040.00417.09
8.0.230.0040.00417.09
8.0.220.0000.00716.99
8.0.210.0000.00716.95
8.0.200.0000.00616.96
8.0.190.0000.00817.05
8.0.180.0040.00417.03
8.0.170.0000.00717.05
8.0.160.0070.00017.12
8.0.150.0000.00716.99
8.0.140.0000.00716.90
8.0.130.0060.00013.42
8.0.120.0040.00416.96
8.0.110.0040.00417.02
8.0.100.0000.00716.88
8.0.90.0030.00416.86
8.0.80.0080.00816.99
8.0.70.0030.00616.80
8.0.60.0020.00517.04
8.0.50.0040.00416.97
8.0.30.0090.00716.95
8.0.20.0080.01217.40
8.0.10.0070.00017.15
8.0.00.0100.00816.80
7.4.330.0000.00515.34
7.4.320.0000.00716.76
7.4.300.0030.00316.84
7.4.290.0030.00316.83
7.4.280.0080.00016.74
7.4.270.0000.00716.67
7.4.260.0040.00416.76
7.4.250.0080.00016.74
7.4.240.0020.00516.83
7.4.230.0000.00816.76
7.4.220.0130.01316.80
7.4.210.0040.01117.01
7.4.200.0050.00216.91
7.4.160.0030.01316.94
7.4.150.0160.00317.40
7.4.140.0090.00917.86
7.4.130.0100.01116.75
7.4.120.0100.00716.81
7.4.110.0120.00616.68
7.4.100.0090.01316.84
7.4.90.0090.00916.91
7.4.80.0150.00919.39
7.4.70.0110.00816.91
7.4.60.0060.01316.91
7.4.50.0050.00316.73
7.4.40.0120.01316.67
7.4.30.0090.01216.88
7.4.00.0120.00315.31
7.3.330.0030.00313.55
7.3.320.0030.00313.64
7.3.310.0040.00416.55
7.3.300.0030.00316.58
7.3.290.0090.00916.59
7.3.280.0080.00916.64
7.3.270.0140.00517.40
7.3.260.0180.00016.68
7.3.250.0040.01316.62
7.3.240.0120.00816.73
7.3.230.0070.01016.64
7.3.210.0090.00916.64
7.3.200.0080.00816.79
7.3.190.0090.00916.72
7.3.180.0030.01316.83
7.3.170.0120.00916.64
7.3.160.0080.00816.93
7.2.330.0200.00616.93
7.2.320.0090.01016.86
7.2.310.0140.00716.79
7.2.300.0070.01416.72
7.2.290.0100.00716.77
7.2.60.0040.01116.83
7.2.00.0130.00319.74
7.1.200.0100.00815.91
7.1.100.0040.01118.26
7.1.70.0000.00817.16
7.1.60.0040.01819.50
7.1.50.0160.01117.20
7.1.00.0000.08022.41
7.0.200.0030.00516.96
7.0.60.0130.07319.95
7.0.50.0030.04317.86
7.0.40.0100.04020.10
7.0.30.0330.07320.20
7.0.20.0230.08320.09
7.0.10.0100.06720.27
7.0.00.0100.07020.20
5.6.280.0030.03320.96
5.6.210.0070.03720.59
5.6.200.0030.09018.32
5.6.190.0100.04320.50
5.6.180.0170.04320.56
5.6.170.0170.04020.56
5.6.160.0100.06720.54
5.6.150.0030.07018.27
5.6.140.0070.03718.22
5.6.130.0070.08718.17
5.6.120.0030.06021.02
5.6.110.0200.08021.16
5.6.100.0170.06021.03
5.6.90.0100.06021.00
5.6.80.0070.05720.39
5.5.350.0300.07720.50
5.5.340.0030.08717.97
5.5.330.0170.06720.41
5.5.320.0300.04320.35
5.5.310.0630.06320.51
5.5.300.0070.05017.99
5.5.290.0070.04318.02
5.5.280.0070.07720.77
5.5.270.0030.04020.98
5.5.260.0070.05320.68
5.5.250.0130.05020.72
5.5.240.0070.06720.29
5.4.450.0770.04019.61
5.4.440.0630.05719.48
5.4.430.0600.05719.61
5.4.420.0670.05019.34
5.4.410.0700.04319.50
5.4.400.0630.05019.32
5.4.390.0630.05319.31
5.4.380.0530.06019.15
5.4.370.0600.05019.26
5.4.360.0630.05319.06
5.4.350.0530.05319.38
5.4.340.0530.06719.29
5.4.320.0700.04719.27
5.4.310.0700.04319.27
5.4.300.0700.04319.23
5.4.290.0670.04318.87
5.4.280.0600.05318.98
5.4.270.0600.05019.06
5.4.260.0630.05019.02
5.4.250.0600.05718.84
5.4.240.0600.06319.14
5.4.230.0630.05019.37
5.4.220.0700.05019.14
5.4.210.0700.04318.84
5.4.200.0600.05319.30
5.4.190.0730.04319.25
5.4.180.0630.05019.25
5.4.170.0670.05019.14
5.4.160.0730.05719.29
5.4.150.0670.05019.10
5.4.140.0600.05716.41
5.4.130.0630.04716.36
5.4.120.0630.04716.48
5.4.110.0730.04016.48
5.4.100.0630.05016.30
5.4.90.0670.04316.50
5.4.80.0600.04716.60
5.4.70.0030.03316.49
5.4.60.0200.06316.61
5.4.50.0300.06716.48
5.4.40.0200.07316.59
5.4.30.0030.07016.48
5.4.20.0070.06716.30
5.4.10.0270.05016.43

preferences:
54.67 ms | 400 KiB | 5 Q