3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = 'password to (en/de)crypt'; $string = ' {login:"user_test", password:"12311231!"} '; // note the spaces /* $iv = mcrypt_create_iv( mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC), MCRYPT_DEV_URANDOM ); $encrypted = base64_encode( $iv . mcrypt_encrypt( MCRYPT_RIJNDAEL_128, hash('sha256', $key, true), $string, MCRYPT_MODE_CBC, $iv ) );*/ $encrypted = "t0izCc6wCMaoOFbTnjrUCaVzXtqzv0O2812Yv9DT7p19llSuu4eFV6ha4ukvFeYCYr31LAVHYo5BaUzuCBNkcA=="; $data = base64_decode($encrypted); $iv = substr($data, 0, mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC)); $decrypted = rtrim( mcrypt_decrypt( MCRYPT_RIJNDAEL_128, hash('sha256', $key, true), substr($data, mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC)), MCRYPT_MODE_CBC, $iv ), "\0" ); echo 'Encrypted:' . "\n"; var_dump($encrypted); echo "\n"; echo 'Decrypted:' . "\n"; var_dump($decrypted);

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)
8.3.60.0060.01216.49
8.3.50.0070.01016.34
8.3.40.0000.01518.54
8.3.30.0150.00618.70
8.3.20.0050.00220.39
8.3.10.0040.00423.71
8.3.00.0040.00421.61
8.2.180.0070.01016.63
8.2.170.0070.01122.96
8.2.160.0070.00720.38
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0030.00621.00
8.2.120.0080.00026.35
8.2.110.0030.00621.02
8.2.100.0040.00817.93
8.2.90.0040.00419.05
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0080.00017.80
8.2.50.0040.00418.09
8.2.40.0030.00620.59
8.2.30.0040.00419.30
8.2.20.0070.00417.71
8.2.10.0070.00017.98
8.2.00.0040.00417.96
8.1.280.0040.01525.92
8.1.270.0030.01422.19
8.1.260.0080.00028.09
8.1.250.0000.00728.09
8.1.240.0060.00322.42
8.1.230.0080.00319.00
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0030.00617.23
8.1.180.0030.00518.10
8.1.170.0000.00818.52
8.1.160.0040.00420.74
8.1.150.0040.00420.67
8.1.140.0050.00319.52
8.1.130.0100.00017.52
8.1.120.0030.00417.35
8.1.110.0000.01017.45
8.1.100.0050.00317.30
8.1.90.0040.00417.46
8.1.80.0000.00817.46
8.1.70.0030.00317.28
8.1.60.0030.00717.54
8.1.50.0030.00617.54
8.1.40.0040.00417.44
8.1.30.0050.00317.63
8.1.20.0000.00917.64
8.1.10.0040.00417.60
8.1.00.0050.00317.47
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0030.00318.43
8.0.270.0030.00317.20
8.0.260.0000.00617.09
8.0.250.0060.00016.94
8.0.240.0050.00316.87
8.0.230.0030.00316.98
8.0.220.0000.00816.90
8.0.210.0050.00216.90
8.0.200.0030.00316.82
8.0.190.0040.00416.95
8.0.180.0040.00416.91
8.0.170.0040.00416.88
8.0.160.0000.00716.80
8.0.150.0080.00016.84
8.0.140.0000.00716.80
8.0.130.0030.00313.36
8.0.120.0040.00416.75
8.0.110.0000.00716.72
8.0.100.0000.00716.84
8.0.90.0040.00416.74
8.0.80.0070.00716.92
8.0.70.0000.00716.76
8.0.60.0040.00416.69
8.0.50.0000.00716.78
8.0.30.0070.01016.92
8.0.20.0100.01117.40
8.0.10.0070.00017.04
8.0.00.0100.01016.88
7.4.330.0050.00016.67
7.4.320.0030.00316.44
7.4.300.0000.00716.51
7.4.290.0000.00716.51
7.4.280.0000.00716.50
7.4.270.0080.00016.43
7.4.260.0030.00416.48
7.4.250.0040.00416.57
7.4.240.0040.00416.50
7.4.230.0080.00016.70
7.4.220.0070.01016.54
7.4.210.0040.01216.61
7.4.200.0050.00316.71
7.4.160.0000.01516.37
7.4.150.0100.00717.40
7.4.140.0130.01017.86
7.4.130.0090.00916.41
7.4.120.0120.00616.56
7.4.110.0030.01316.64
7.4.100.0060.01116.69
7.4.90.0110.00716.60
7.4.80.0060.00919.39
7.4.70.0070.01016.65
7.4.60.0060.00916.63
7.4.50.0060.01016.36
7.4.40.0060.01016.45
7.4.30.0080.00816.44
7.4.00.0070.00714.89
7.3.330.0050.00013.18
7.3.320.0000.00813.06
7.3.310.0050.00316.27
7.3.300.0050.00216.16
7.3.290.0060.01016.29
7.3.280.0130.00616.33
7.3.270.0130.01017.40
7.3.260.0110.00716.45
7.3.250.0110.00716.38
7.3.240.0130.00316.39
7.3.230.0160.00316.44
7.3.210.0070.01016.29
7.3.200.0120.00919.39
7.3.190.0140.00616.52
7.3.180.0100.01016.48
7.3.170.0120.00616.54
7.3.160.0120.00416.45
7.3.10.0060.00916.67
7.3.00.0100.00316.27
7.2.330.0120.00816.57
7.2.320.0150.00916.55
7.2.310.0090.00916.34
7.2.300.0080.00816.46
7.2.290.0060.01016.68
7.2.130.0060.00616.98
7.2.120.0060.00616.73
7.2.110.0070.00716.90
7.2.100.0060.01216.87
7.2.90.0030.01016.85
7.2.80.0030.01016.97
7.2.70.0070.00716.66
7.2.60.0220.00616.74
7.2.50.0110.00716.93
7.2.40.0040.01116.86
7.2.30.0000.00916.63
7.2.20.0030.00917.01
7.2.10.0030.01316.82
7.2.00.0000.01518.00
7.1.250.0040.00415.59
7.1.200.0060.00315.75
7.1.100.0040.01117.79
7.1.70.0070.00017.23
7.1.60.0140.00719.40
7.1.50.0080.00316.93
7.1.00.0100.07022.45
7.0.200.2060.00314.83
7.0.60.0070.08021.66
7.0.50.0030.04017.89
7.0.40.0070.08720.18
7.0.30.0270.08020.13
7.0.20.0330.07320.21
7.0.10.0100.08720.09
7.0.00.0030.05020.05
5.6.280.0070.06020.92
5.6.210.0070.04320.70
5.6.200.0130.04718.10
5.6.190.0070.08720.41
5.6.180.0200.04720.68
5.6.170.0300.04320.55
5.6.160.0030.04320.53
5.6.150.0030.08718.17
5.6.140.0130.08018.29
5.6.130.0000.06318.13
5.6.120.0130.07721.02
5.6.110.0070.09021.11
5.6.100.0100.06021.20
5.6.90.0070.05021.05
5.6.80.0100.07320.43
5.5.350.4100.03320.41
5.5.340.0100.07718.02
5.5.330.0070.08020.45
5.5.320.0530.04020.22
5.5.310.0170.07020.25
5.5.300.0070.08318.09
5.5.290.0070.03717.98
5.5.280.0000.08720.88
5.5.270.0170.07320.91
5.5.260.0100.06720.80
5.5.250.0170.06720.72
5.5.240.0270.06720.27

preferences:
56.88 ms | 400 KiB | 5 Q