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 $iv = mcrypt_create_iv( mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC), MCRYPT_DEV_URANDOM ); var_dump($iv); $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)
8.3.70.0040.01118.43
8.3.60.0090.01216.74
8.3.50.0100.00821.16
8.3.40.0100.01318.84
8.3.30.0070.00718.55
8.3.20.0070.00020.18
8.3.10.0040.00421.76
8.3.00.0040.00423.66
8.2.180.0090.00918.32
8.2.170.0140.00022.96
8.2.160.0090.00620.35
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00021.00
8.2.120.0050.00326.35
8.2.110.0060.00319.33
8.2.100.0130.00317.55
8.2.90.0050.00319.05
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0050.00317.91
8.2.50.0040.00418.10
8.2.40.0000.01320.55
8.2.30.0080.00019.50
8.2.20.0000.00819.57
8.2.10.0040.00418.18
8.2.00.0040.00418.04
8.1.280.0070.01125.92
8.1.270.0070.00722.19
8.1.260.0050.00328.09
8.1.250.0040.00428.09
8.1.240.0090.00022.10
8.1.230.0040.00717.70
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0050.00318.35
8.1.160.0040.00420.59
8.1.150.0000.00820.62
8.1.140.0000.00819.57
8.1.130.0030.00317.72
8.1.120.0040.00417.38
8.1.110.0000.00817.42
8.1.100.0000.00717.46
8.1.90.0060.00317.30
8.1.80.0000.00717.43
8.1.70.0030.00317.47
8.1.60.0080.00017.61
8.1.50.0030.00517.54
8.1.40.0000.00817.44
8.1.30.0050.00317.71
8.1.20.0050.00217.59
8.1.10.0040.00417.49
8.1.00.0040.00417.44
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0040.00418.40
8.0.270.0030.00317.09
8.0.260.0030.00317.12
8.0.250.0030.00316.86
8.0.240.0070.00016.97
8.0.230.0040.00416.93
8.0.220.0070.00016.96
8.0.210.0070.00016.80
8.0.200.0000.00616.96
8.0.190.0040.00417.01
8.0.180.0040.00416.94
8.0.170.0080.00416.98
8.0.160.0000.00716.82
8.0.150.0040.00416.78
8.0.140.0070.00016.90
8.0.130.0000.00613.31
8.0.120.0000.00916.89
8.0.110.0070.00016.88
8.0.100.0040.00416.96
8.0.90.0040.00416.81
8.0.80.0080.00816.96
8.0.70.0000.00816.70
8.0.60.0000.00716.94
8.0.50.0040.00416.98
8.0.30.0100.00717.13
8.0.20.0100.00817.40
8.0.10.0040.00416.99
8.0.00.0100.00816.74
7.4.330.0000.00616.83
7.4.320.0000.00616.41
7.4.300.0080.00016.52
7.4.290.0030.00316.52
7.4.280.0040.00416.52
7.4.270.0040.00416.51
7.4.260.0040.00416.49
7.4.250.0000.00716.59
7.4.240.0040.00416.54
7.4.230.0030.00316.45
7.4.220.0120.00316.68
7.4.210.0110.00316.64
7.4.200.0050.00216.55
7.4.160.0040.01116.34
7.4.150.0110.00717.40
7.4.140.0110.01117.86
7.4.130.0130.00516.61
7.4.120.0090.01016.56
7.4.110.0030.01316.30
7.4.100.0030.01416.54
7.4.90.0060.01216.50
7.4.80.0100.01319.39
7.4.70.0130.01016.42
7.4.60.0100.00616.48
7.4.50.0030.01016.47
7.4.40.0060.01016.61
7.4.30.0120.00616.46
7.4.00.0080.00614.94
7.3.330.0030.00313.01
7.3.320.0030.00313.03
7.3.310.0000.00716.14
7.3.300.0040.00416.19
7.3.290.0090.00716.28
7.3.280.0120.00716.28
7.3.270.0070.01117.40
7.3.260.0000.01716.66
7.3.250.0140.00516.29
7.3.240.0120.00516.34
7.3.230.0100.00716.56
7.3.210.0090.00616.45
7.3.200.0120.00619.39
7.3.190.0060.00916.45
7.3.180.0000.01616.24
7.3.170.0160.00316.49
7.3.160.0080.00816.55
7.3.120.0060.01014.70
7.3.110.0090.00914.80
7.3.100.0060.00814.85
7.3.90.0080.00714.72
7.3.80.0110.00314.80
7.3.70.0110.00614.74
7.3.60.0020.01214.88
7.3.50.0090.00614.76
7.3.40.0040.00914.68
7.3.30.0030.00914.78
7.3.20.0070.01016.52
7.3.10.0090.00616.50
7.3.00.0050.01216.65
7.2.330.0140.00316.54
7.2.320.0100.00716.34
7.2.310.0030.01716.48
7.2.300.0120.00416.43
7.2.290.0040.01216.64
7.2.250.0050.01114.93
7.2.240.0070.01314.79
7.2.230.0100.00315.03
7.2.220.0030.01114.70
7.2.210.0030.00714.72
7.2.200.0030.00914.90
7.2.190.0070.00514.93
7.2.180.0080.00914.98
7.2.170.0070.00614.89
7.2.60.0120.01216.36
7.2.00.0030.01019.00
7.1.330.0050.00915.62
7.1.320.0060.00815.65
7.1.310.0080.00815.53
7.1.300.0080.00615.60
7.1.290.0080.00615.56
7.1.280.0050.00615.57
7.1.270.0040.00815.44
7.1.260.0060.00415.72
7.1.200.0110.00415.66
7.1.70.0030.00516.81
7.1.60.0040.01117.19
7.1.50.0070.01716.82
7.1.00.0030.07722.57
7.0.200.0040.01216.80
7.0.60.0070.07721.75
7.0.50.0070.06718.00
7.0.40.0130.08020.12
7.0.30.0230.05320.21
7.0.20.0270.04720.21
7.0.10.0000.04720.04
7.0.00.0100.05320.17
5.6.280.0030.05021.14
5.6.210.0130.07320.63
5.6.200.0000.05718.18
5.6.190.0070.05020.49
5.6.180.0300.05720.44
5.6.170.0170.04020.53
5.6.160.0100.05320.52
5.6.150.0030.08718.09
5.6.140.0100.07718.21
5.6.130.0070.05718.16
5.6.120.0130.07020.93
5.6.110.0200.07321.13
5.6.100.0100.07321.02
5.6.90.0100.08021.05
5.6.80.0070.05020.43
5.5.350.4100.04320.42
5.5.340.0000.06317.99
5.5.330.0070.04020.45
5.5.320.0170.08320.32
5.5.310.0270.07020.32
5.5.300.0000.04017.99
5.5.290.0200.05017.91
5.5.280.0030.04020.72
5.5.270.0100.06720.68
5.5.260.0030.07720.88
5.5.250.0130.08020.77
5.5.240.0300.04320.31

preferences:
50.62 ms | 401 KiB | 5 Q