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); } 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)
8.3.60.0120.00318.43
8.3.50.0080.01121.09
8.3.40.0130.00318.77
8.3.30.0080.00818.82
8.3.20.0070.00020.38
8.3.10.0040.00421.86
8.3.00.0000.00823.69
8.2.180.0040.01116.88
8.2.170.0110.00422.96
8.2.160.0090.00620.45
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0100.00721.09
8.2.110.0030.00721.08
8.2.100.0080.00417.93
8.2.90.0040.00419.36
8.2.80.0000.00817.97
8.2.70.0050.00517.75
8.2.60.0040.00418.03
8.2.50.0080.00018.07
8.2.40.0040.00720.54
8.2.30.0000.00719.52
8.2.20.0000.00817.89
8.2.10.0050.00318.14
8.2.00.0060.00318.21
8.1.280.0040.01125.92
8.1.270.0080.00022.24
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00322.64
8.1.230.0070.00718.93
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0100.00017.34
8.1.190.0080.00017.35
8.1.180.0030.00618.10
8.1.170.0000.00818.55
8.1.160.0040.00420.71
8.1.150.0050.00218.87
8.1.140.0030.00519.63
8.1.130.0030.00317.75
8.1.120.0000.00717.39
8.1.110.0000.00717.33
8.1.100.0040.00417.39
8.1.90.0050.00317.38
8.1.80.0060.00317.49
8.1.70.0000.00717.41
8.1.60.0000.00817.57
8.1.50.0040.00417.58
8.1.40.0040.00417.52
8.1.30.0030.00617.67
8.1.20.0030.00517.70
8.1.10.0060.00317.58
8.1.00.0070.00017.50
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.54
8.0.270.0030.00317.28
8.0.260.0030.00317.28
8.0.250.0000.00717.02
8.0.240.0070.00017.00
8.0.230.0020.00516.92
8.0.220.0040.00417.00
8.0.210.0070.00016.93
8.0.200.0000.00617.02
8.0.190.0000.00717.02
8.0.180.0030.00517.03
8.0.170.0060.00316.92
8.0.160.0000.00817.07
8.0.150.0050.00316.88
8.0.140.0000.00816.89
8.0.130.0060.00013.40
8.0.120.0030.00516.96
8.0.110.0040.00417.02
8.0.100.0040.00416.98
8.0.90.0000.00716.93
8.0.80.0090.00616.86
8.0.70.0000.00716.96
8.0.60.0040.00417.02
8.0.50.0030.00617.00
8.0.30.0100.00817.10
8.0.20.0130.00517.43
8.0.10.0000.00716.95
8.0.00.0070.01116.69
7.4.330.0000.00616.67
7.4.320.0070.00016.61
7.4.300.0070.00016.55
7.4.290.0000.00716.51
7.4.280.0050.00316.62
7.4.270.0060.00016.64
7.4.260.0030.00316.62
7.4.250.0020.00516.63
7.4.240.0060.00216.55
7.4.230.0000.00716.43
7.4.220.0160.00316.64
7.4.210.0070.00816.60
7.4.200.0030.00516.36
7.4.160.0120.00616.30
7.4.150.0070.01117.40
7.4.140.0130.00817.86
7.4.130.0070.01116.48
7.4.120.0070.01016.57
7.4.110.0070.01116.52
7.4.100.0030.01516.74
7.4.90.0100.01416.54
7.4.80.0070.01419.39
7.4.70.0100.01016.55
7.4.60.0110.00516.68
7.4.50.0000.01516.57
7.4.40.0150.00916.62
7.4.30.0080.00916.66
7.4.00.0050.01215.04
7.3.330.0020.00213.46
7.3.320.0000.00513.40
7.3.310.0000.00716.30
7.3.300.0030.00316.39
7.3.290.0000.00716.45
7.3.280.0100.00916.45
7.3.270.0070.01017.40
7.3.260.0040.01516.41
7.3.240.0050.01316.55
7.3.230.0110.00616.60
7.3.210.0100.00716.63
7.3.200.0160.00619.39
7.3.190.0090.00816.60
7.3.180.0150.00816.55
7.3.170.0090.01316.42
7.3.160.0120.00916.47
7.3.120.0040.01514.73
7.3.110.0110.00714.98
7.3.100.0080.00514.85
7.3.90.0060.00914.94
7.3.80.0060.00914.74
7.3.70.0060.00614.86
7.3.60.0110.00014.91
7.3.50.0030.01214.82
7.3.40.0000.01514.79
7.3.30.0000.00914.96
7.3.20.0030.00916.71
7.3.10.0060.00716.74
7.3.00.0040.00616.56
7.2.330.0150.00316.75
7.2.320.0150.00616.76
7.2.310.0100.00716.77
7.2.300.0150.00816.61
7.2.290.0100.00716.68
7.2.250.0100.01015.05
7.2.240.0120.00614.93
7.2.230.0030.00615.01
7.2.220.0060.01215.05
7.2.210.0000.01215.41
7.2.200.0070.01015.21
7.2.190.0060.00914.86
7.2.180.0030.01314.95
7.2.170.0030.01214.96
7.2.130.0050.00616.68
7.2.120.0050.00816.92
7.2.110.0090.00317.00
7.2.100.0030.01016.75
7.2.90.0070.00716.96
7.2.80.0080.00816.84
7.2.70.0060.00616.68
7.2.60.0020.01216.50
7.2.50.0100.00916.86
7.2.40.0030.01016.86
7.2.30.0080.00416.83
7.2.20.0100.00516.63
7.2.10.0010.01116.74
7.2.00.0050.00517.72
7.1.330.0000.01616.04
7.1.320.0000.01515.81
7.1.310.0060.00615.62
7.1.300.0060.00915.96
7.1.290.0030.00715.69
7.1.280.0090.00015.74
7.1.270.0060.00815.54
7.1.260.0040.01115.86
7.1.250.0030.00615.58
7.1.240.0110.00415.85
7.1.230.0070.01015.36
7.1.220.0000.00815.49
7.1.210.0030.00715.78
7.1.200.0030.01215.62
7.1.190.0040.00815.45
7.1.180.0030.00615.67
7.1.170.0130.00315.82
7.1.160.0000.00915.67
7.1.150.0100.00315.38
7.1.140.0030.00715.57
7.1.130.0080.00415.27
7.1.120.0000.01715.51
7.1.110.0040.00415.61
7.1.100.0100.00816.77
7.1.90.0130.00315.70
7.1.80.0030.00615.57
7.1.70.0040.01016.57
7.1.60.0100.01017.63
7.1.50.0110.01016.12
7.1.40.0030.00715.77
7.1.30.0070.00715.84
7.1.20.0000.01215.97
7.1.10.0030.00615.32
7.1.00.0110.03819.02
7.0.330.0030.01215.17
7.0.320.0000.01515.25
7.0.310.0000.00815.41
7.0.300.0000.01415.30
7.0.290.0180.00015.30
7.0.280.0040.00514.91
7.0.270.0170.00315.09
7.0.260.0000.00815.17
7.0.250.0060.00615.14
7.0.240.0100.00315.37
7.0.230.0000.01115.27
7.0.220.0150.00015.44
7.0.210.0030.00615.51
7.0.200.0070.00516.07
7.0.190.0000.01215.40
7.0.180.0030.01015.30
7.0.170.0070.01015.39
7.0.160.0030.00915.34
7.0.150.0100.00315.33
7.0.140.0040.01115.42
7.0.130.0070.00715.38
7.0.120.0070.00715.36
7.0.110.0070.00715.02
7.0.100.0070.01315.23
7.0.90.0070.00315.35
7.0.80.0040.01115.21
7.0.70.0030.00915.26
7.0.60.0100.03718.33
7.0.50.0050.04516.75
7.0.40.0050.03216.93
7.0.30.0270.03816.78
7.0.20.0210.04316.73
7.0.10.0110.04616.73
7.0.00.0080.02516.86
5.6.380.0040.00714.44
5.6.370.0040.01214.73
5.6.360.0000.00814.37
5.6.350.0000.01414.42
5.6.340.0050.00314.36
5.6.330.0080.00814.66
5.6.320.0000.00814.39
5.6.310.0000.01214.77
5.6.300.0080.00314.00
5.6.290.0130.00614.36
5.6.280.0120.03717.71
5.6.270.0100.00714.45
5.6.260.0130.00714.31
5.6.250.0000.01314.39
5.6.240.0060.00614.21
5.6.230.0070.00714.25
5.6.220.0110.01414.18
5.6.210.0080.03217.35
5.6.200.0080.03316.23
5.6.190.0080.02617.49
5.6.180.0190.02317.40
5.6.170.0220.04217.31
5.6.160.0180.02717.37
5.6.150.0270.03616.37
5.6.140.0240.04716.32
5.6.130.0140.04416.33
5.6.120.0190.04517.73
5.6.110.0190.04417.64
5.6.100.0180.04817.66
5.6.90.0120.05217.55
5.6.80.0220.03017.29
5.6.70.0150.01114.36
5.6.60.0160.01314.23
5.6.50.0230.01314.04
5.6.40.0130.01014.33
5.6.30.0180.00614.41
5.6.20.0150.00314.14
5.6.10.0190.00814.46
5.6.00.0150.00014.30
5.5.380.0060.00710.97
5.5.370.0000.01210.86
5.5.360.0050.00311.12
5.5.350.2000.02315.65
5.5.340.0040.03414.44
5.5.330.0070.04615.62
5.5.320.0200.02415.78
5.5.310.0140.02415.77
5.5.300.0140.02614.70
5.5.290.0110.03914.44
5.5.280.0140.02215.86
5.5.270.0190.04216.05
5.5.260.0130.04215.94
5.5.250.0140.04215.84
5.5.240.0190.03915.77
5.5.230.0190.00010.75
5.5.220.0480.00411.39
5.5.210.0430.00311.18
5.5.200.0140.01011.08
5.5.190.0340.00411.27
5.5.180.0240.00411.40
5.5.170.0280.00011.04
5.5.160.0090.00411.08
5.5.150.0140.00311.34
5.5.140.0060.00910.75
5.5.130.0000.01311.24
5.5.120.0030.00611.43
5.5.110.0090.00311.29
5.5.100.0130.00311.06
5.5.90.0050.00811.04
5.5.80.0070.00710.79
5.5.70.0070.00411.00
5.5.60.0060.00311.25
5.5.50.0070.00710.79
5.5.40.0130.01011.14
5.5.30.0160.00710.95
5.5.20.0140.00311.22
5.5.10.0100.00310.81
5.5.00.0100.00711.23

preferences:
55.14 ms | 401 KiB | 5 Q