3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = '000102,mn030405060708090a0b0c0d0e0f'; $message = '5061726101676f6e000300'; $iv = mcrypt_create_iv(16, MCRYPT_DEV_URANDOM); $encrypted = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $message, MCRYPT_MODE_CBC, $iv); $decrypted = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, $encrypted, MCRYPT_MODE_CBC, $iv); print $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)
8.3.60.0170.00318.31
8.3.50.0100.01016.27
8.3.40.0000.01518.84
8.3.30.0120.00318.88
8.3.20.0040.00420.16
8.3.10.0050.00321.80
8.3.00.0000.00819.81
8.2.180.0120.00318.24
8.2.170.0110.00422.96
8.2.160.0070.00720.19
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00617.50
8.2.110.0030.00622.11
8.2.100.0120.00317.84
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0080.00017.79
8.2.50.0060.00318.07
8.2.40.0080.00021.25
8.2.30.0040.00418.05
8.2.20.0000.00717.64
8.2.10.0040.00417.99
8.2.00.0000.00718.06
8.1.280.0070.00725.92
8.1.270.0000.00820.35
8.1.260.0070.00726.35
8.1.250.0050.00328.09
8.1.240.0060.00323.71
8.1.230.0040.00822.63
8.1.220.0070.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.36
8.1.190.0080.00017.10
8.1.180.0000.00818.10
8.1.170.0110.00018.29
8.1.160.0020.00521.96
8.1.150.0040.00418.82
8.1.140.0000.00817.38
8.1.130.0030.00317.54
8.1.120.0070.00017.39
8.1.110.0000.00817.34
8.1.100.0040.00417.42
8.1.90.0020.00517.36
8.1.80.0030.00617.30
8.1.70.0000.00717.32
8.1.60.0040.00417.49
8.1.50.0040.00417.54
8.1.40.0000.01017.50
8.1.30.0030.00617.66
8.1.20.0040.00417.67
8.1.10.0030.00517.54
8.1.00.0040.00417.44
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0050.00318.29
8.0.270.0030.00317.15
8.0.260.0030.00317.14
8.0.250.0040.00417.02
8.0.240.0000.00716.85
8.0.230.0050.00216.92
8.0.220.0030.00316.90
8.0.210.0030.00316.93
8.0.200.0000.00716.96
8.0.190.0040.00416.94
8.0.180.0040.00416.91
8.0.170.0070.00016.89
8.0.160.0030.00516.91
8.0.150.0040.00416.85
8.0.140.0040.00416.87
8.0.130.0000.00513.30
8.0.120.0000.00716.86
8.0.110.0050.00316.88
8.0.100.0040.00416.88
8.0.90.0050.00216.83
8.0.80.0060.00916.86
8.0.70.0040.00416.74
8.0.60.0000.00716.69
8.0.50.0050.00216.71
8.0.30.0100.00816.93
8.0.20.0120.00617.40
8.0.10.0000.00717.08
8.0.00.0090.00916.49
7.4.330.0030.00315.08
7.4.320.0030.00316.57
7.4.300.0030.00316.52
7.4.290.0070.00016.52
7.4.280.0030.00516.59
7.4.270.0070.00016.52
7.4.260.0070.00016.61
7.4.250.0080.00016.62
7.4.240.0030.00316.62
7.4.230.0030.00316.27
7.4.220.0070.01116.62
7.4.210.0030.01116.63
7.4.200.0030.00316.71
7.4.160.0100.00616.60
7.4.150.0070.01017.40
7.4.140.0110.00817.86
7.4.130.0120.00616.50
7.4.120.0150.00816.67
7.4.110.0130.00316.55
7.4.100.0090.00916.61
7.4.90.0070.01016.36
7.4.80.0090.00619.39
7.4.70.0030.01516.61
7.4.60.0060.01016.50
7.4.50.0000.00816.39
7.4.40.0030.01616.46
7.4.30.0090.00916.69
7.4.00.0030.01414.92
7.3.330.0000.00513.14
7.3.320.0030.00313.00
7.3.310.0070.00016.20
7.3.300.0030.00316.14
7.3.290.0110.00616.30
7.3.280.0060.01016.30
7.3.270.0030.01317.40
7.3.260.0040.01316.47
7.3.250.0070.01116.31
7.3.240.0050.01516.24
7.3.230.0100.01016.48
7.3.210.0030.01216.48
7.3.200.0070.01419.39
7.3.190.0100.00716.38
7.3.180.0000.01516.48
7.3.170.0070.01016.27
7.3.160.0130.00716.42
7.2.330.0110.00716.58
7.2.320.0150.00616.24
7.2.310.0190.00016.36
7.2.300.0140.00716.64
7.2.290.0070.01016.68
7.2.60.0000.01516.83
7.2.00.0030.01219.46
7.1.200.0030.00815.64
7.1.100.0080.00618.05
7.1.70.0040.00716.73
7.1.60.0130.01320.03
7.1.50.0100.01416.75
7.1.00.0100.07022.54
7.0.200.0030.00616.39
7.0.60.0130.05719.97
7.0.50.0070.04317.89
7.0.40.0000.06320.12
7.0.30.0300.06020.21
7.0.20.0170.05320.05
7.0.10.0100.08320.30
7.0.00.0070.07720.30
5.6.280.0000.05321.09
5.6.210.0170.06320.56
5.6.200.0030.04718.08
5.6.190.0030.05020.39
5.6.180.3470.04320.35
5.6.170.0330.07720.33
5.6.160.0100.08020.52
5.6.150.0070.07318.08
5.6.140.0130.04018.12
5.6.130.0030.04018.11
5.6.120.0030.08721.14
5.6.110.0030.04321.03
5.6.100.0000.09020.91
5.6.90.0100.08021.10
5.6.80.0030.05720.46
5.6.70.4430.03020.59
5.5.350.0130.06020.48
5.5.340.0030.08017.99
5.5.330.0130.08720.57
5.5.320.0270.08720.18
5.5.310.0330.07720.43
5.5.300.0130.03317.89
5.5.290.0100.08317.98
5.5.280.0170.08320.96
5.5.270.0070.05320.82
5.5.260.0170.07321.03
5.5.250.0000.07320.82
5.5.240.0300.06320.19
5.4.450.0570.05319.56
5.4.440.0370.07019.31
5.4.430.0200.05019.65
5.4.420.0530.04019.63
5.4.410.0430.06319.53
5.4.400.0470.05719.23
5.4.390.0430.05719.14
5.4.380.0530.06019.20
5.4.370.0570.05019.33
5.4.360.0430.05719.34
5.4.350.0400.05718.95
5.4.340.0530.05018.78
5.4.320.0530.06318.81
5.4.310.0430.04718.96
5.4.300.0400.05318.81
5.4.290.0500.05019.31
5.4.280.0570.06019.30
5.4.270.0400.06719.16
5.4.260.0430.06319.14
5.4.250.0500.05319.19
5.4.240.0500.05319.32
5.4.230.0430.06019.32
5.4.220.0370.08319.34
5.4.210.0630.05319.29
5.4.200.0570.06016.68
5.4.190.0530.04718.82
5.4.180.0430.05018.82
5.4.170.0370.07319.11
5.4.160.0570.05719.19
5.4.150.0530.04718.93
5.4.140.0470.05316.56
5.4.130.0470.04716.49
5.4.120.0300.05716.27
5.4.110.0330.04716.43
5.4.100.0570.04316.54
5.4.90.0600.05716.43
5.4.80.0570.05016.39
5.4.70.0600.04716.52
5.4.60.0630.05716.25
5.4.50.0600.05716.41
5.4.40.0630.06016.51
5.4.30.0500.05316.40
5.4.20.0370.06016.27
5.4.10.0570.04716.35
5.4.00.0530.04715.78

preferences:
57.16 ms | 400 KiB | 5 Q