3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** SENDING **/ $td = mcrypt_module_open('twofish', '', 'cbc', ''); $iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td)); $key = substr(md5('mylittlepony').sha1('flutershyismylove'), 0, 31); mcrypt_generic_init($td, $key, $iv); $encrypted = mcrypt_generic($td, 'This is very important data'); $message = base64_encode($encrypted).'||'.base64_encode($iv); echo $message, "\n"; /** RECEIVING **/ $a = explode('||', $message); var_dump($a); $message = base64_decode($a[0]); $td = mcrypt_module_open('twofish', '', 'cbc', ''); $iv = base64_decode($a[1]); $key = substr(md5('mylittlepony').sha1('flutershyismylove'), 0, 31); mcrypt_generic_init($td, $key, $iv); $decrypted = mdecrypt_generic($td, $message); mcrypt_generic_deinit($td); mcrypt_module_close($td); $decrypted = trim($decrypted); echo $decrypted, "\n";

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)
8.5.10.0100.00620.16
8.5.00.0120.01020.04
8.4.150.0020.00014.05
8.4.140.0110.01117.79
8.4.130.0150.00618.22
8.4.120.0180.00320.24
8.4.110.0110.00922.47
8.4.100.0040.00418.04
8.4.90.0050.00522.79
8.4.80.0070.01018.60
8.4.70.0110.00518.14
8.4.60.0110.00718.68
8.4.50.0040.00420.13
8.4.40.0130.00617.83
8.4.30.0140.00717.82
8.4.20.0130.00717.80
8.4.10.0060.00317.86
8.3.280.0120.00820.16
8.3.270.0170.00716.38
8.3.260.0090.01116.64
8.3.250.0160.00518.73
8.3.240.0120.00717.03
8.3.230.0070.00216.57
8.3.220.0110.00718.81
8.3.210.0090.00616.48
8.3.200.0040.00516.54
8.3.190.0110.00818.87
8.3.180.0120.00716.90
8.3.170.0190.00016.68
8.3.160.0000.01416.62
8.3.150.0100.01017.06
8.3.140.0110.00716.48
8.3.130.0050.00316.81
8.3.120.0090.00018.82
8.3.110.0000.01820.94
8.3.100.0060.00324.06
8.3.90.0030.00726.77
8.3.80.0070.00416.63
8.3.70.0040.01116.58
8.3.60.0140.00318.23
8.3.50.0060.01521.04
8.3.40.0120.00318.84
8.3.30.0110.00418.80
8.3.20.0070.00020.29
8.3.10.0080.00021.91
8.3.00.0040.00419.68
8.2.290.0120.00720.19
8.2.280.0100.01018.15
8.2.270.0060.01216.73
8.2.260.0150.00019.08
8.2.250.0060.00318.57
8.2.240.0100.00018.71
8.2.230.0000.00822.58
8.2.220.0160.00337.54
8.2.210.0110.00726.77
8.2.200.0090.00016.88
8.2.190.0130.01016.58
8.2.180.0110.01125.92
8.2.170.0070.00718.91
8.2.160.0040.01422.96
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00419.64
8.2.110.0080.00020.38
8.2.100.0150.00017.91
8.2.90.0030.00617.63
8.2.80.0040.00418.80
8.2.70.0040.00417.50
8.2.60.0050.00217.92
8.2.50.0050.00318.07
8.2.40.0050.00318.16
8.2.30.0000.00818.03
8.2.20.0000.00817.77
8.2.10.0060.00318.09
8.2.00.0000.00717.96
8.1.330.0130.00621.64
8.1.320.0120.00815.97
8.1.310.0050.00318.27
8.1.300.0060.01016.06
8.1.290.0060.00318.88
8.1.280.0070.00725.92
8.1.270.0140.00024.66
8.1.260.0000.00826.35
8.1.250.0130.00028.09
8.1.240.0060.00318.94
8.1.230.0110.00017.83
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0070.00317.23
8.1.190.0000.00917.11
8.1.180.0060.00318.10
8.1.170.0070.00318.44
8.1.160.0000.00818.73
8.1.150.0000.00718.84
8.1.140.0030.00517.25
8.1.130.0030.00317.48
8.1.120.0030.00517.39
8.1.110.0040.00417.43
8.1.100.0030.00317.24
8.1.90.0080.00017.39
8.1.80.0040.00417.35
8.1.70.0030.00317.40
8.1.60.0040.00417.43
8.1.50.0030.00517.52
8.1.40.0080.00017.46
8.1.30.0000.00817.59
8.1.20.0000.00717.47
8.1.10.0080.00017.43
8.1.00.0000.00817.39
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0030.00318.28
8.0.270.0060.00316.71
8.0.260.0030.00317.18
8.0.250.0070.00016.91
8.0.240.0000.00716.98
8.0.230.0000.00817.02
8.0.220.0040.00416.89
8.0.210.0070.00016.95
8.0.200.0060.00016.99
8.0.190.0080.00016.98
8.0.180.0070.00016.88
8.0.170.0000.00716.88
8.0.160.0040.00416.95
8.0.150.0070.00016.92
8.0.140.0040.00416.92
8.0.130.0000.00513.33
8.0.120.0000.00816.90
8.0.110.0020.00516.86
8.0.100.0040.00416.86
8.0.90.0020.00516.75
8.0.80.0090.00916.89
8.0.70.0030.00616.70
8.0.60.0000.00716.87
8.0.50.0040.00416.80
8.0.30.0100.00617.23
8.0.20.0160.01017.40
8.0.10.0070.00016.83
8.0.00.0130.00716.74
7.4.330.0000.00515.08
7.4.320.0060.00016.50
7.4.300.0000.00716.56
7.4.290.0070.00016.42
7.4.280.0070.00016.57
7.4.270.0000.00716.49
7.4.260.0050.00316.55
7.4.250.0000.00716.54
7.4.240.0020.00616.45
7.4.230.0000.00816.55
7.4.220.0150.00616.43
7.4.210.0110.00816.60
7.4.200.0000.00816.66
7.4.160.0100.00616.46
7.4.150.0110.01017.40
7.4.140.0090.00917.86
7.4.130.0100.01016.43
7.4.120.0130.00816.61
7.4.110.0040.01416.64
7.4.100.0190.00316.33
7.4.90.0150.00316.40
7.4.80.0150.00619.39
7.4.70.0120.00416.41
7.4.60.0110.00616.48
7.4.50.0040.00416.57
7.4.40.0080.00816.81
7.4.30.0130.01016.44
7.4.00.0030.01314.77
7.3.330.0030.00313.04
7.3.320.0050.00013.20
7.3.310.0000.00716.38
7.3.300.0000.00716.18
7.3.290.0000.00716.23
7.3.280.0080.00916.35
7.3.270.0080.01917.40
7.3.260.0110.00816.72
7.3.250.0090.00816.55
7.3.240.0070.01016.47
7.3.230.0060.00916.39
7.3.210.0070.01116.46
7.3.200.0030.01416.32
7.3.190.0070.01016.48
7.3.180.0070.01016.51
7.3.170.0060.01016.54
7.3.160.0100.00716.22
7.2.330.0030.01316.36
7.2.320.0110.00516.59
7.2.310.0070.01016.46
7.2.300.0100.01016.57
7.2.290.0060.01616.28
7.2.60.0030.01016.84
7.2.00.0000.01319.13
7.1.200.0180.00315.06
7.1.100.0130.00318.08
7.1.70.0040.00416.84
7.1.60.0060.00619.12
7.1.50.0090.01316.75
7.1.00.0030.07722.35
7.0.200.0070.00316.66
7.0.60.0130.07320.00
7.0.50.0070.04317.89
7.0.40.0100.08720.36
7.0.30.0300.07020.25
7.0.20.0230.04720.32
7.0.10.0000.04720.18
7.0.00.0070.04320.33
5.6.280.0100.05320.87
5.6.210.0100.08320.54
5.6.200.0000.09018.23
5.6.190.0030.04320.69
5.6.180.0230.04020.49
5.6.170.0130.05320.50
5.6.160.0030.08720.53
5.6.150.0130.07718.22
5.6.140.0030.04718.24
5.6.130.0130.07718.20
5.6.120.0030.06721.03
5.6.110.0100.07720.93
5.6.100.0130.06021.04
5.6.90.0030.07720.92
5.6.80.0070.05720.53
5.6.70.0230.08320.55
5.5.350.0300.08020.41
5.5.340.0070.06718.00
5.5.330.0000.04720.38
5.5.320.0400.06320.23
5.5.310.0300.07720.32
5.5.300.0000.07018.01
5.5.290.0100.07317.93
5.5.280.0130.07320.89
5.5.270.0070.04721.02
5.5.260.0200.06720.84
5.5.250.0000.05020.50
5.5.240.0230.05720.07
5.4.450.0600.05019.14
5.4.440.0530.06019.32
5.4.430.0630.05719.11
5.4.420.0330.05019.08
5.4.410.0530.05319.28
5.4.400.0270.06318.79
5.4.390.0230.07718.95
5.4.380.0500.05019.02
5.4.370.0530.05019.11
5.4.360.0430.06019.10
5.4.350.0600.05319.25
5.4.340.0500.06019.11
5.4.320.0470.05319.12
5.4.310.0630.04319.12
5.4.300.0770.03319.12
5.4.290.0500.05318.99
5.4.280.0500.05018.99
5.4.270.0270.04319.27
5.4.260.0530.06319.30
5.4.250.0830.04319.27
5.4.240.0830.07018.94
5.4.230.0900.07019.23
5.4.220.0800.05318.78
5.4.210.0970.05018.75
5.4.200.0730.04319.09
5.4.190.0570.05718.97
5.4.180.0100.05019.29
5.4.170.0670.06018.80
5.4.160.0830.05719.00
5.4.150.0530.05319.27
5.4.140.0370.04316.54
5.4.130.0530.05316.29
5.4.120.0700.06716.38
5.4.110.0470.06016.49
5.4.100.0600.05716.37
5.4.90.0630.05716.49
5.4.80.0830.04316.29
5.4.70.0170.03716.42
5.4.60.0270.06316.26
5.4.50.0000.05716.42
5.4.40.0030.05716.35
5.4.30.0000.04716.45
5.4.20.0100.04016.40

preferences:
49.02 ms | 403 KiB | 5 Q