3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = 'asdfasdfasdfasdf'; $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)
8.3.60.0060.01018.43
8.3.50.0100.00921.14
8.3.40.0150.00018.75
8.3.30.0090.00618.84
8.3.20.0080.00020.29
8.3.10.0070.00721.81
8.3.00.0040.00419.54
8.2.180.0120.00318.20
8.2.170.0090.00622.96
8.2.160.0140.00020.39
8.2.150.0000.00824.18
8.2.140.0030.01424.66
8.2.130.0080.00026.16
8.2.120.0100.00317.60
8.2.110.0030.00721.96
8.2.100.0040.00817.63
8.2.90.0000.00819.28
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0000.00817.90
8.2.50.0100.00318.07
8.2.40.0040.00421.11
8.2.30.0040.00417.88
8.2.20.0000.00817.63
8.2.10.0000.00718.05
8.2.00.0000.00817.98
8.1.280.0100.00325.92
8.1.270.0000.00820.29
8.1.260.0120.00326.35
8.1.250.0110.00328.09
8.1.240.0060.00323.92
8.1.230.0060.00617.42
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0080.00018.51
8.1.160.0050.00221.84
8.1.150.0000.00718.74
8.1.140.0000.00817.26
8.1.130.0040.00417.64
8.1.120.0040.00417.31
8.1.110.0030.00617.42
8.1.100.0050.00217.45
8.1.90.0050.00317.30
8.1.80.0000.00817.29
8.1.70.0000.00717.39
8.1.60.0030.00517.50
8.1.50.0030.00517.44
8.1.40.0000.00817.39
8.1.30.0050.00317.58
8.1.20.0060.00317.57
8.1.10.0000.00717.44
8.1.00.0000.00717.40
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0070.00018.38
8.0.270.0000.00717.20
8.0.260.0030.00317.09
8.0.250.0040.00417.00
8.0.240.0000.00716.85
8.0.230.0000.00716.81
8.0.220.0000.00716.81
8.0.210.0030.00316.91
8.0.200.0020.00516.88
8.0.190.0000.00816.86
8.0.180.0050.00316.92
8.0.170.0030.00516.87
8.0.160.0080.00016.79
8.0.150.0000.00716.84
8.0.140.0000.00816.89
8.0.130.0000.00513.30
8.0.120.0040.00416.82
8.0.110.0000.00816.80
8.0.100.0000.00716.77
8.0.90.0000.00816.91
8.0.80.0140.00316.80
8.0.70.0080.00016.85
8.0.60.0000.00816.71
8.0.50.0070.00016.84
8.0.30.0140.00616.99
8.0.20.0090.01417.40
8.0.10.0000.00716.90
8.0.00.0100.00916.79
7.4.330.0050.00015.08
7.4.320.0060.00016.46
7.4.300.0040.00416.51
7.4.290.0000.00716.62
7.4.280.0000.00716.60
7.4.270.0060.00016.50
7.4.260.0030.00316.50
7.4.250.0000.00716.58
7.4.240.0060.00116.64
7.4.230.0030.00316.61
7.4.220.0110.00716.55
7.4.210.0100.00316.55
7.4.200.0000.00716.50
7.4.160.0100.01316.49
7.4.150.0070.01017.40
7.4.140.0110.01317.86
7.4.130.0110.00816.52
7.4.120.0120.00816.56
7.4.110.0090.00916.56
7.4.100.0090.00916.55
7.4.90.0000.01716.43
7.4.80.0110.00519.39
7.4.70.0140.00316.53
7.4.60.0070.01016.43
7.4.50.0000.00816.36
7.4.40.0060.01116.47
7.4.30.0070.01016.46
7.4.00.0080.00415.09
7.3.330.0000.00513.00
7.3.320.0030.00313.11
7.3.310.0070.00016.21
7.3.300.0030.00316.20
7.3.290.0090.00916.27
7.3.280.0100.00916.32
7.3.270.0070.01017.40
7.3.260.0130.00616.59
7.3.250.0130.00716.41
7.3.240.0140.00316.55
7.3.230.0060.01516.39
7.3.210.0100.00616.45
7.3.200.0060.01519.39
7.3.190.0030.01316.38
7.3.180.0090.00616.51
7.3.170.0160.00316.30
7.3.160.0080.00916.47
7.2.330.0060.01316.21
7.2.320.0070.01016.46
7.2.310.0070.01116.33
7.2.300.0030.01416.21
7.2.290.0070.01016.60
7.2.60.0100.00716.84
7.2.00.0060.00919.38
7.1.200.0040.00715.60
7.1.100.0030.01017.91
7.1.70.0080.00417.04
7.1.60.0100.01320.03
7.1.50.0030.01316.84
7.1.00.0000.07722.57
7.0.200.0100.00716.69
7.0.60.0200.05319.79
7.0.50.0070.08017.98
7.0.40.0100.07720.29
7.0.30.0270.04320.18
7.0.20.0130.05320.04
7.0.10.0100.06320.21
7.0.00.0100.05020.04
5.6.280.0100.06320.85
5.6.210.0170.07720.46
5.6.200.0100.07018.19
5.6.190.0000.08720.65
5.6.180.4100.04320.42
5.6.170.0170.05320.41
5.6.160.0100.08320.62
5.6.150.0030.06718.22
5.6.140.0070.08018.21
5.6.130.0070.07718.19
5.6.120.0170.07321.02
5.6.110.0070.05721.14
5.6.100.0030.06021.01
5.6.90.0170.05020.90
5.6.80.0100.07320.44
5.6.70.4530.03720.36
5.5.350.0030.03320.43
5.5.340.0230.06317.99
5.5.330.0130.06020.24
5.5.320.0170.04320.32
5.5.310.0300.06720.34
5.5.300.0030.04717.99
5.5.290.0030.07317.99
5.5.280.0100.05720.93
5.5.270.0070.08320.90
5.5.260.0030.04020.91
5.5.250.0030.08720.82
5.5.240.0170.09020.06
5.4.450.0130.05719.49
5.4.440.0170.05319.52
5.4.430.0100.05719.30
5.4.420.0030.06319.54
5.4.410.0170.05019.36
5.4.400.0170.05718.79
5.4.390.0170.05319.14
5.4.380.0300.04718.77
5.4.370.0230.04719.33
5.4.360.0130.06718.77
5.4.350.0270.04719.09
5.4.340.0130.05319.09
5.4.320.0100.06319.22
5.4.310.0170.05019.04
5.4.300.0130.05319.31
5.4.290.0100.06319.21
5.4.280.0170.06719.34
5.4.270.0100.05719.33
5.4.260.0100.06019.16
5.4.250.0100.05718.98
5.4.240.0130.05719.14
5.4.230.0200.05318.97
5.4.220.0070.06019.34
5.4.210.0170.05018.94
5.4.200.0070.05716.78
5.4.190.0030.06319.01
5.4.180.0100.05719.26
5.4.170.0100.05719.09
5.4.160.0100.05719.10
5.4.150.0130.05018.96
5.4.140.0130.05016.41
5.4.130.0200.04016.29
5.4.120.0030.06016.45
5.4.110.0170.06316.47
5.4.100.0170.05316.37
5.4.90.0130.07316.44
5.4.80.0130.05016.36
5.4.70.0170.06316.52
5.4.60.0200.04016.21
5.4.50.0130.04716.40
5.4.40.0230.06316.34
5.4.30.0130.05316.23
5.4.20.0100.05716.49
5.4.10.0170.05016.39
5.4.00.0100.05315.82

preferences:
58.35 ms | 401 KiB | 5 Q