3v4l.org

run code in 300+ PHP versions simultaneously
<?php class CRYPT { public function encrypt($Str,$Key=ENCKEY) { srand(); $Str=str_pad($Str, 32-strlen($Str)); $IVSize=mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC); $IV=mcrypt_create_iv($IVSize, MCRYPT_RAND); $CryptStr=mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $Key, $Str, MCRYPT_MODE_CBC, $IV); return base64_encode($IV.$CryptStr); } public function decrypt($CryptStr,$Key=ENCKEY) { if ($CryptStr!='') { $IV=substr(base64_decode($CryptStr),0,16); $CryptStr=substr(base64_decode($CryptStr),16); return trim(mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $Key, $CryptStr, MCRYPT_MODE_CBC,$IV)); } else { return ''; } } } // class ENCRYPT() $enc = new CRYPT; $s = "txowsgg2pkktlq9t3itjfqxinqgciw92|~|1|~|188.172.219.43"; $s = $enc->encrypt($s, "w+2#)1FP&LIPTL2<8I2"); $s = $enc->encrypt($s, "w+2#)1FP&LIPTL2<8I2"); //$s = "DXU+BnC/xV6b/CQXj2kd+qyRIw9esCuFb8vQuyJkPFQzyYLu7NXKIpRlrWsOe5xLhvCwpRcXcr8dpsK9zOYlSgxUSgoPlLcrlsD1+RJNCm2bDB0RJw8lg4P47nCThpnd3XsgHpcwfU4lp/OfmAWFHikFOKOOa3iWGL7vQPsDax0="; echo $s; //$test = $enc->encrypt($s, "w+2#)1FP&LIPTL2<8I2"); //echo $test; $lol = $enc->decrypt($s, "w+2#)1FP&LIPTL2<8I2"); //echo $enc->decrypt($lol, "w+2#)1FP&LIPTL2<8I2");

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)
8.3.60.0070.01416.49
8.3.50.0100.01222.11
8.3.40.0090.00618.77
8.3.30.0070.00718.89
8.3.20.0000.00820.38
8.3.10.0070.00023.48
8.3.00.0050.00319.26
8.2.180.0160.00318.66
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00421.00
8.2.110.0050.00519.27
8.2.100.0060.00617.78
8.2.90.0060.00319.06
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0060.00317.80
8.2.50.0030.00618.07
8.2.40.0030.00619.39
8.2.30.0000.00720.67
8.2.20.0030.00617.79
8.2.10.0040.00417.98
8.2.00.0000.00818.11
8.1.280.0150.00325.92
8.1.270.0060.00322.14
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00321.12
8.1.230.0040.00817.45
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0040.00817.13
8.1.180.0060.00318.10
8.1.170.0040.00718.50
8.1.160.0040.00422.04
8.1.150.0040.00418.79
8.1.140.0040.00419.55
8.1.130.0000.00817.59
8.1.120.0080.00017.48
8.1.110.0000.00817.32
8.1.100.0040.00417.41
8.1.90.0050.00217.44
8.1.80.0040.00417.46
8.1.70.0030.00317.38
8.1.60.0030.00517.63
8.1.50.0040.00417.48
8.1.40.0050.00317.47
8.1.30.0040.00417.68
8.1.20.0080.00017.61
8.1.10.0050.00217.66
8.1.00.0030.00517.59
8.0.300.0000.00818.77
8.0.290.0000.00716.88
8.0.280.0000.00718.35
8.0.270.0060.00317.29
8.0.260.0000.00617.23
8.0.250.0000.00717.02
8.0.240.0000.00816.90
8.0.230.0000.00717.02
8.0.220.0000.00716.87
8.0.210.0040.00416.94
8.0.200.0070.00016.88
8.0.190.0040.00417.03
8.0.180.0000.00716.84
8.0.170.0000.00817.00
8.0.160.0070.00016.99
8.0.150.0040.00416.95
8.0.140.0000.00716.94
8.0.130.0030.00313.36
8.0.120.0060.00316.85
8.0.110.0000.00816.78
8.0.100.0070.00016.79
8.0.90.0040.00416.79
8.0.80.0100.00716.95
8.0.70.0000.00816.94
8.0.60.0000.00716.98
8.0.50.0030.00516.95
8.0.30.0100.00817.03
8.0.20.0090.01117.40
8.0.10.0080.00017.09
8.0.00.0120.00416.88
7.4.330.0060.00015.08
7.4.320.0030.00316.63
7.4.300.0000.00616.66
7.4.290.0070.00016.59
7.4.280.0040.00416.48
7.4.270.0040.00416.66
7.4.260.0000.00716.51
7.4.250.0050.00516.59
7.4.240.0050.00216.65
7.4.230.0000.00716.29
7.4.220.0070.01416.61
7.4.210.0070.00816.49
7.4.200.0050.00216.45
7.4.160.0140.00416.52
7.4.150.0030.01617.40
7.4.140.0080.01217.86
7.4.130.0070.01016.66
7.4.120.0080.00816.73
7.4.110.0130.00316.51
7.4.100.0110.00716.54
7.4.90.0140.00816.62
7.4.80.0130.00419.39
7.4.70.0130.00516.53
7.4.60.0090.00916.60
7.4.50.0020.00216.47
7.4.40.0100.00716.69
7.4.30.0100.00716.58
7.4.00.0060.00615.02
7.3.330.0050.00013.31
7.3.320.0000.00513.43
7.3.310.0030.00316.32
7.3.300.0030.00316.49
7.3.290.0140.00616.49
7.3.280.0080.01116.47
7.3.270.0070.01117.40
7.3.260.0080.00816.81
7.3.250.0140.01016.43
7.3.240.0070.01116.45
7.3.230.0000.01716.55
7.3.210.0060.01016.45
7.3.200.0130.00316.64
7.3.190.0070.01116.68
7.3.180.0110.00616.41
7.3.170.0040.01116.69
7.3.160.0090.00916.42
7.2.330.0060.01216.77
7.2.320.0100.00616.54
7.2.310.0080.00816.65
7.2.300.0140.00516.74
7.2.290.0070.01116.77
7.2.60.0030.00916.77
7.2.00.0040.00819.09
7.1.200.0030.01015.88
7.1.100.0060.00318.30
7.1.70.0000.00817.00
7.1.60.0100.01319.48
7.1.50.0060.00616.82
7.1.00.0000.07722.40
7.0.200.0000.00716.48
7.0.60.0100.05319.84
7.0.50.0100.07318.01
7.0.40.0170.07720.31
7.0.30.0200.03720.09
7.0.20.0300.08720.23
7.0.10.0170.08020.27
7.0.00.0100.07320.21
5.6.280.0000.07320.92
5.6.210.0030.06720.77
5.6.200.0070.07718.20
5.6.190.0030.04320.68
5.6.180.0230.04020.53
5.6.170.0100.05020.58
5.6.160.0030.04320.52
5.6.150.0170.07318.20
5.6.140.0000.05318.34
5.6.130.0070.08018.27
5.6.120.0130.05720.89
5.6.110.0100.03321.15
5.6.100.0070.06721.15
5.6.90.0130.06720.91
5.6.80.0100.07320.49
5.5.350.3570.03720.47
5.5.340.0170.06717.97
5.5.330.0070.04320.30
5.5.320.0230.08320.52
5.5.310.0200.04320.27
5.5.300.0100.04318.04
5.5.290.0070.07718.09
5.5.280.0130.06320.96
5.5.270.0100.05320.78
5.5.260.0100.08021.01
5.5.250.0130.05720.74
5.5.240.0300.06720.20

preferences:
43.55 ms | 401 KiB | 5 Q