3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('__FLAG__','3xZG{dgznclXAwFVCUHPMWFViZBDSsltxKdrvFBVYHSr1}'); function stypr_crypt($_0){$_1 = $_2 = $_3 = array(); $_4 =array('?','(','@', ';', '$','#', ']', '&', '*'); $_4 = array_merge($_4,range('a','z'),range('0','9'),range('A','Z')); $_4 = array_merge($_4,array('!', ')', '_', '+', '|', '%', '/', '[', '.', ' ')); for($_5=9,$_6=0;$_6 < $_5;$_6++){ for($_7=0;$_7<$_5;$_7++){$_2[$_6][$_7] = $_4[$_6*$_5+$_7]; $_3[$_6][$_7] = str_rot13($_4[($_5*$_5-1)-($_6*$_5+$_7)]);} } unset($_4); $_8 = floor(strlen($_0)/2)*2; $_9 = ($_8 == strlen($_0))?'':$_0[strlen($_0)-1]; $_10 =array(); for($_11 = 0;$_11 < $_8;$_11+=2){$_12 = $_13 = strval($_0[$_11]); $_14 = $_15 = strval($_0[$_11+1]); $_16 = $_17 = array(); $_6=0; } } if(__FLAG__ === stypr_crypt(stypr_crypt(stypr_crypt($_GET['flag'])))) echo 'Correct!'; else echo 'Incorrect..'; ?>

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)
8.3.60.0090.00618.43
8.3.50.0190.00021.09
8.3.40.0090.00618.84
8.3.30.0070.00718.98
8.3.20.0000.00820.21
8.3.10.0050.00321.90
8.3.00.0080.00023.62
8.2.180.0160.00316.88
8.2.170.0070.01022.96
8.2.160.0090.00620.44
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00421.00
8.2.120.0080.00026.35
8.2.110.0060.00320.84
8.2.100.0110.00017.93
8.2.90.0000.00819.30
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0030.00518.05
8.2.50.0060.00318.07
8.2.40.0030.00520.48
8.2.30.0040.00419.48
8.2.20.0030.00617.89
8.2.10.0050.00218.02
8.2.00.0030.00618.18
8.1.280.0120.00925.92
8.1.270.0060.00322.05
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0000.00922.59
8.1.230.0000.01117.72
8.1.220.0060.00317.78
8.1.210.0040.00418.77
8.1.200.0000.01117.47
8.1.190.0080.00017.35
8.1.180.0000.00818.10
8.1.170.0080.00018.57
8.1.160.0040.00420.74
8.1.150.0080.00020.63
8.1.140.0000.00819.51
8.1.130.0000.00717.71
8.1.120.0040.00417.51
8.1.110.0000.00817.49
8.1.100.0030.00517.44
8.1.90.0060.00317.50
8.1.80.0070.00017.51
8.1.70.0000.00817.42
8.1.60.0020.00517.67
8.1.50.0030.00617.56
8.1.40.0080.00417.54
8.1.30.0060.00317.63
8.1.20.0000.00917.52
8.1.10.0000.00817.64
8.1.00.0070.00017.39
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0070.00018.39
8.0.270.0050.00217.19
8.0.260.0030.00317.27
8.0.250.0040.00417.05
8.0.240.0000.00816.91
8.0.230.0030.00316.95
8.0.220.0000.00716.96
8.0.210.0000.00716.86
8.0.200.0060.00017.05
8.0.190.0080.00017.08
8.0.180.0000.00717.05
8.0.170.0060.00316.90
8.0.160.0030.00616.95
8.0.150.0030.00516.98
8.0.140.0050.00316.92
8.0.130.0030.00313.46
8.0.120.0040.00417.00
8.0.110.0040.00416.97
8.0.100.0040.00416.84
8.0.90.0040.00416.83
8.0.80.0100.01416.90
8.0.70.0000.00816.76
8.0.60.0000.00716.79
8.0.50.0000.00717.08
8.0.30.0100.00917.19
8.0.20.0060.01617.40
8.0.10.0080.00017.02
8.0.00.0100.00916.79
7.4.330.0020.00216.84
7.4.320.0060.00016.47
7.4.300.0000.00716.58
7.4.290.0030.00316.50
7.4.280.0040.00416.66
7.4.270.0080.00016.61
7.4.260.0040.00416.61
7.4.250.0000.00716.48
7.4.240.0030.00416.51
7.4.230.0030.00316.71
7.4.220.0110.00816.57
7.4.210.0120.00316.66
7.4.200.0000.00716.69
7.4.160.0060.00916.46
7.4.150.0060.01217.40
7.4.140.0120.00817.86
7.4.130.0120.00716.58
7.4.120.0050.01216.66
7.4.110.0130.01016.51
7.4.100.0160.00616.70
7.4.90.0160.00716.46
7.4.80.0090.01219.39
7.4.70.0070.01016.57
7.4.60.0100.00716.72
7.4.50.0040.01416.17
7.4.40.0110.01116.68
7.4.30.0150.00316.63
7.4.00.0100.00714.94
7.3.330.0050.00013.47
7.3.320.0090.00013.22
7.3.310.0000.00716.35
7.3.300.0000.00716.49
7.3.290.0110.00516.42
7.3.280.0080.00816.44
7.3.270.0130.00317.40
7.3.260.0100.00716.39
7.3.250.0140.00716.43
7.3.240.0090.00816.53
7.3.230.0110.00716.46
7.3.210.0140.00416.52
7.3.200.0060.01019.39
7.3.190.0140.00416.64
7.3.180.0060.00916.42
7.3.170.0120.00616.76
7.3.160.0060.01616.53
7.3.120.0090.00914.92
7.3.110.0090.00814.95
7.3.100.0070.01014.90
7.3.90.0010.01114.83
7.3.80.0080.00514.94
7.3.70.0050.00914.83
7.3.60.0070.00614.69
7.3.50.0050.00714.83
7.3.40.0060.00714.82
7.3.30.0050.00714.88
7.3.20.0070.00916.15
7.3.10.0060.00816.10
7.3.00.0130.00416.27
7.2.330.0000.01916.81
7.2.320.0100.00716.76
7.2.310.0070.01116.84
7.2.300.0130.00716.46
7.2.290.0130.00316.84
7.2.250.0090.01015.01
7.2.240.0080.00915.11
7.2.230.0030.01115.05
7.2.220.0070.00715.35
7.2.210.0060.00715.07
7.2.200.0060.00815.28
7.2.190.0050.01014.95
7.2.180.0040.01215.19
7.2.170.0030.01015.18
7.2.160.0060.00615.01
7.2.150.0110.00815.98
7.2.140.0050.00915.98
7.2.130.0050.00816.31
7.2.120.0110.00916.24
7.2.110.0110.00616.36
7.2.100.0080.00816.37
7.2.90.0080.00916.42
7.2.80.0110.00916.45
7.2.70.0130.00416.35
7.2.60.0080.01116.50
7.2.50.0110.00916.35
7.2.40.0090.00816.25
7.2.30.0040.00816.32
7.2.20.0120.00716.26
7.2.10.0120.00516.32
7.2.00.0100.00917.06
7.1.330.0080.01115.04
7.1.320.0090.00815.23
7.1.310.0100.00515.32
7.1.300.0080.00815.22
7.1.290.0110.00615.22
7.1.280.0100.00515.01
7.1.270.0120.00715.22
7.1.260.0050.01015.23
7.1.250.0070.01114.95
7.1.240.0070.00815.15
7.1.230.0100.00615.22
7.1.220.0070.00715.21
7.1.210.0070.00815.34
7.1.200.0090.00615.47
7.1.190.0110.00615.26
7.1.180.0060.00715.07
7.1.170.0100.00715.13
7.1.160.0120.00815.13
7.1.150.0150.00715.24
7.1.140.0100.00915.20
7.1.130.0090.00915.24
7.1.120.0080.00715.32
7.1.110.0080.00415.07
7.1.100.0090.00715.89
7.1.90.0420.00815.27
7.1.80.0060.00915.16
7.1.70.0050.01015.61
7.1.60.0100.00816.17
7.1.50.0100.01015.75
7.1.40.0120.00615.21
7.1.30.0130.00715.14
7.1.20.0110.00915.18
7.1.10.0730.00915.20
7.1.00.0070.02416.98
7.0.330.0100.00814.66
7.0.320.0080.00814.81
7.0.310.0090.00214.80
7.0.300.0100.00714.63
7.0.290.0340.00914.61
7.0.280.0070.00814.63
7.0.270.0100.00714.55
7.0.260.0200.00514.80
7.0.250.0140.00414.84
7.0.240.0120.00814.71
7.0.230.0020.01014.92
7.0.220.0090.00814.79
7.0.210.0070.00514.87
7.0.200.0120.00615.21
7.0.190.0110.00814.89
7.0.180.0080.00414.80
7.0.170.0040.01014.95
7.0.160.0170.00414.79
7.0.150.0710.00614.84
7.0.140.0520.00614.87
7.0.130.0130.00914.84
7.0.120.0110.00914.64
7.0.110.0100.00814.92
7.0.100.0110.00714.88
7.0.90.0120.00514.77
7.0.80.0120.00814.76
7.0.70.0080.01314.63
7.0.60.0090.02716.68
7.0.50.0110.02515.64
7.0.40.0090.01815.26
7.0.30.0110.01615.07
7.0.20.0140.01815.17
7.0.10.0070.02015.18
7.0.00.0080.02714.95
5.6.400.0080.00814.52
5.6.390.0100.00314.55
5.6.380.0070.00814.33
5.6.370.0070.00714.46
5.6.360.0060.00714.59
5.6.350.0100.00414.39
5.6.340.0050.00714.32
5.6.330.0080.00514.54
5.6.320.0070.00614.38
5.6.310.0060.01114.52
5.6.300.0030.01114.43
5.6.290.0120.00314.53
5.6.280.0060.01616.07
5.6.270.0070.01114.43
5.6.260.0060.01114.34
5.6.250.0060.00614.61
5.6.240.0080.00914.41
5.6.230.0090.00814.36
5.6.220.0080.00714.47
5.6.210.0090.02216.02
5.6.200.0050.01915.33
5.6.190.0120.02216.04
5.6.180.0100.02116.02
5.6.170.0130.02415.93
5.6.160.0050.02915.85
5.6.150.0040.02315.38
5.6.140.0070.02415.37
5.6.130.0080.01915.50
5.6.120.0080.02615.99
5.6.110.0020.02916.07
5.6.100.0050.03116.08
5.6.90.0080.02216.07
5.6.80.0090.02616.03
5.6.70.0060.01014.21
5.6.60.0070.00914.36
5.6.50.0080.00614.25
5.6.40.0070.00914.46
5.6.30.0110.00514.26
5.6.20.0060.00914.49
5.6.10.0070.00714.37
5.6.00.0070.01014.38
5.5.380.0050.00913.63
5.5.370.0050.00813.34
5.5.360.0110.00613.41
5.5.350.1000.01615.18
5.5.340.0070.02414.55
5.5.330.0060.01715.10
5.5.320.0130.01615.14
5.5.310.0120.01915.08
5.5.300.0090.01714.46
5.5.290.0050.02614.66
5.5.280.0050.02315.25
5.5.270.0090.02415.26
5.5.260.0060.02715.31
5.5.250.0100.02315.15
5.5.240.0090.01215.11
5.5.230.0050.01113.45
5.5.220.0090.00713.35
5.5.210.0110.00313.44
5.5.200.0050.01013.37
5.5.190.0090.00413.22
5.5.180.0070.00913.40
5.5.170.0060.00913.41
5.5.160.0050.00813.13
5.5.150.0050.00813.45
5.5.140.0040.00813.33
5.5.130.0040.00913.19
5.5.120.0040.00913.39
5.5.110.0080.00713.38
5.5.100.0070.00713.50
5.5.90.0060.00813.32
5.5.80.0080.00413.40
5.5.70.0040.01013.46
5.5.60.0050.00813.40
5.5.50.0090.00613.34
5.5.40.0060.01013.32
5.5.30.0090.00513.21
5.5.20.0060.00813.31
5.5.10.0060.00813.05
5.5.00.0060.00913.37

preferences:
54.31 ms | 401 KiB | 5 Q