3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = hex2bin('000102,mn030405060708090a0b0c0d0e0f'); $message = hex2bin('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)
8.3.60.0070.00718.26
8.3.50.0070.00716.34
8.3.40.0120.00618.67
8.3.30.0090.00918.84
8.3.20.0000.00820.01
8.3.10.0040.00421.84
8.3.00.0040.00419.79
8.2.180.0040.01117.00
8.2.170.0140.00722.96
8.2.160.0130.00620.39
8.2.150.0030.00624.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0070.00417.50
8.2.110.0000.00919.37
8.2.100.0040.00817.50
8.2.90.0040.00419.23
8.2.80.0030.00617.97
8.2.70.0080.00017.63
8.2.60.0000.00717.91
8.2.50.0040.00418.07
8.2.40.0040.00421.11
8.2.30.0040.00418.12
8.2.20.0080.00017.75
8.2.10.0000.00717.88
8.2.00.0030.00418.02
8.1.280.0160.00325.92
8.1.270.0130.00620.27
8.1.260.0040.00426.35
8.1.250.0070.01028.09
8.1.240.0050.00519.15
8.1.230.0110.00017.42
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0000.01017.34
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0000.00818.52
8.1.160.0050.00321.96
8.1.150.0000.00818.78
8.1.140.0000.00817.27
8.1.130.0000.00717.71
8.1.120.0050.00217.42
8.1.110.0040.00417.31
8.1.100.0040.00417.41
8.1.90.0040.00417.43
8.1.80.0000.00717.31
8.1.70.0040.00417.37
8.1.60.0060.00317.50
8.1.50.0040.00417.48
8.1.40.0050.00517.41
8.1.30.0000.00817.63
8.1.20.0000.00717.64
8.1.10.0000.00817.59
8.1.00.0030.00617.53
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0070.00018.45
8.0.270.0030.00317.21
8.0.260.0000.00717.21
8.0.250.0040.00417.04
8.0.240.0030.00316.98
8.0.230.0080.00016.91
8.0.220.0030.00316.92
8.0.210.0000.00716.80
8.0.200.0030.00316.97
8.0.190.0080.00016.98
8.0.180.0040.00416.96
8.0.170.0040.00416.87
8.0.160.0040.00416.92
8.0.150.0050.00216.88
8.0.140.0070.00016.74
8.0.130.0000.00513.26
8.0.120.0040.00416.76
8.0.110.0030.00616.91
8.0.100.0070.00016.80
8.0.90.0080.00016.81
8.0.80.0060.00916.87
8.0.70.0040.00416.93
8.0.60.0030.00516.97
8.0.50.0000.00716.80
8.0.30.0100.01217.04
8.0.20.0150.00617.40
8.0.10.0050.00217.07
8.0.00.0090.00816.71
7.4.330.0030.00315.08
7.4.320.0000.00616.63
7.4.300.0040.00416.54
7.4.290.0070.00016.55
7.4.280.0040.00416.52
7.4.270.0040.00416.63
7.4.260.0000.00716.64
7.4.250.0030.00516.51
7.4.240.0040.00416.53
7.4.230.0030.00316.61
7.4.220.0070.01016.66
7.4.210.0130.00616.65
7.4.200.0080.00016.35
7.4.160.0080.00816.27
7.4.150.0140.00417.40
7.4.140.0050.01717.86
7.4.130.0100.00816.58
7.4.120.0110.00916.46
7.4.110.0060.01016.50
7.4.100.0080.00916.40
7.4.90.0120.00616.41
7.4.80.0100.00719.39
7.4.70.0180.00016.46
7.4.60.0070.00716.50
7.4.50.0030.00516.56
7.4.40.0170.00416.36
7.4.30.0120.00616.64
7.4.00.0070.00714.65
7.3.330.0000.00513.22
7.3.320.0050.00013.08
7.3.310.0030.00516.35
7.3.300.0030.00316.27
7.3.290.0080.00616.26
7.3.280.0080.01016.35
7.3.270.0120.01217.40
7.3.260.0110.00716.42
7.3.250.0120.00716.32
7.3.240.0120.00916.35
7.3.230.0120.01216.45
7.3.210.0060.01016.25
7.3.200.0090.01319.39
7.3.190.0100.02016.39
7.3.180.0070.01016.34
7.3.170.0080.00816.37
7.3.160.0070.01416.54
7.3.10.0030.01016.61
7.3.00.0000.01416.27
7.2.330.0100.01016.31
7.2.320.0090.00916.23
7.2.310.0030.01616.57
7.2.300.0000.01716.30
7.2.290.0030.01416.29
7.2.130.0120.00316.84
7.2.120.0080.00416.66
7.2.110.0070.00416.83
7.2.100.0070.00716.89
7.2.90.0060.00316.77
7.2.80.0030.01016.96
7.2.70.0070.00716.55
7.2.60.0070.00516.42
7.2.50.0030.00917.03
7.2.40.0040.00816.95
7.2.30.0040.00716.86
7.2.20.0060.00916.94
7.2.10.0040.01116.55
7.2.00.0050.00817.84
7.1.250.0040.00415.79
7.1.200.0260.00315.61
7.1.100.0000.01218.11
7.1.70.0060.00616.94
7.1.60.0130.01320.03
7.1.50.0110.01516.88
7.1.00.0000.08022.37
7.0.200.0030.00916.73
7.0.60.0130.04020.03
7.0.50.0100.03717.86
7.0.40.0070.04020.04
7.0.30.0230.04020.12
7.0.20.0130.04720.33
7.0.10.0000.04720.23
7.0.00.0070.09020.20
5.6.280.0000.05020.78
5.6.210.0030.09020.46
5.6.200.0070.05018.11
5.6.190.0030.04720.35
5.6.180.0300.07720.77
5.6.170.0270.07720.55
5.6.160.0130.05320.40
5.6.150.0000.04318.21
5.6.140.0000.04718.21
5.6.130.0070.08318.21
5.6.120.0130.08021.12
5.6.110.0170.08021.15
5.6.100.0030.08721.16
5.6.90.0130.07720.90
5.6.80.0130.07720.43
5.6.70.4270.03320.46
5.5.350.0070.07720.33
5.5.340.0030.04317.99
5.5.330.0130.07720.29
5.5.320.0230.05320.34
5.5.310.0170.04020.13
5.5.300.0070.08017.99
5.5.290.0100.06318.01
5.5.280.0070.07721.01
5.5.270.0070.08020.91
5.5.260.0100.08020.90
5.5.250.0070.05320.64
5.5.240.0270.06320.19
5.4.450.0170.07319.68
5.4.440.0270.07719.14
5.4.430.0270.07719.63
5.4.420.0270.06719.65
5.4.410.0300.06319.36
5.4.400.0200.07319.20
5.4.390.0230.06719.34
5.4.380.0500.07719.30
5.4.370.0170.06719.13
5.4.360.0630.07719.32
5.4.350.0900.06718.98
5.4.340.0770.08319.15
5.4.320.0700.08719.17
5.4.310.1000.06319.01
5.4.300.0970.06319.00
5.4.290.0830.07718.95
5.4.280.0830.08019.35
5.4.270.0630.06719.19
5.4.260.0770.07319.15
5.4.250.0970.07019.03
5.4.240.0770.08018.76
5.4.230.0930.06719.30
5.4.220.0770.08319.32
5.4.210.0800.07719.09
5.4.200.0900.05316.61
5.4.190.0700.06719.29
5.4.180.0770.05719.29
5.4.170.0830.07719.25
5.4.160.0800.07719.07
5.4.150.1070.06719.07
5.4.140.0700.07316.30
5.4.130.0770.05716.69
5.4.120.0830.05316.22
5.4.110.0770.06016.55
5.4.100.0830.06716.33
5.4.90.0870.06016.50
5.4.80.0700.06016.36
5.4.70.0630.07716.49
5.4.60.0700.05316.36
5.4.50.0700.06316.25
5.4.40.0800.05316.41
5.4.30.0770.06016.36
5.4.20.0430.07016.23
5.4.10.0630.06716.39
5.4.00.0670.06315.82

preferences:
48.83 ms | 400 KiB | 5 Q