3v4l.org

run code in 300+ PHP versions simultaneously
<?php $kdmember = "7001127200"; $key = pack('H*', "7A40903624D1AB215FAA4A3E26EB32D7832A0358CDA3B23F7C4D4F4F767BE413"); $iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC); $iv = mcrypt_create_iv($iv_size, MCRYPT_RAND); $ciphertext = mcrypt_encrypt(MCRYPT_RIJNDAEL_128, $key, $kdmember, MCRYPT_MODE_CBC, $iv); $ciphertext = $iv . $ciphertext; $ciphertext_base64 = base64_encode($ciphertext); echo urlencode($ciphertext_base64);

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)
8.3.60.0100.00716.63
8.3.50.0120.00721.98
8.3.40.0110.00418.92
8.3.30.0190.00018.84
8.3.20.0080.00020.21
8.3.10.0030.00520.66
8.3.00.0050.00323.48
8.2.180.0160.00616.63
8.2.170.0090.00622.96
8.2.160.0070.00722.14
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00019.54
8.2.110.0080.00420.90
8.2.100.0060.00617.91
8.2.90.0000.00817.69
8.2.80.0000.00718.16
8.2.70.0090.00017.63
8.2.60.0050.00317.78
8.2.50.0040.00418.09
8.2.40.0080.00022.26
8.2.30.0070.00019.27
8.2.20.0030.00517.77
8.2.10.0040.00418.13
8.2.00.0040.00418.15
8.1.280.0140.00025.92
8.1.270.0130.00322.23
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00322.56
8.1.230.0040.00720.91
8.1.220.0000.00817.74
8.1.210.0000.00818.80
8.1.200.0040.00417.23
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0030.00618.64
8.1.160.0040.00420.71
8.1.150.0000.00718.88
8.1.140.0040.00419.50
8.1.130.0040.00417.57
8.1.120.0000.00817.45
8.1.110.0040.00417.40
8.1.100.0040.00417.46
8.1.90.0070.00017.38
8.1.80.0000.00717.45
8.1.70.0080.00017.32
8.1.60.0050.00517.57
8.1.50.0040.00417.52
8.1.40.0050.00317.44
8.1.30.0030.00517.66
8.1.20.0030.00617.45
8.1.10.0000.00717.63
8.1.00.0000.00817.59
8.0.300.0070.00019.90
8.0.290.0040.00416.58
8.0.280.0000.00718.30
8.0.270.0030.00317.17
8.0.260.0030.00617.21
8.0.250.0030.00316.96
8.0.240.0030.00316.96
8.0.230.0040.00416.98
8.0.220.0030.00316.89
8.0.210.0030.00316.80
8.0.200.0030.00316.85
8.0.190.0060.00316.94
8.0.180.0000.00816.90
8.0.170.0000.00816.91
8.0.160.0080.00016.91
8.0.150.0040.00716.88
8.0.140.0040.00416.88
8.0.130.0000.00613.34
8.0.120.0000.00716.86
8.0.110.0050.00316.89
8.0.100.0000.00716.87
8.0.90.0050.00316.70
8.0.80.0100.00716.82
8.0.70.0000.00716.76
8.0.60.0000.00716.92
8.0.50.0040.00416.86
8.0.30.0140.00917.00
8.0.20.0110.00917.40
8.0.10.0000.00817.13
8.0.00.0090.00816.79
7.4.330.0030.00316.81
7.4.320.0060.00016.57
7.4.300.0030.00316.62
7.4.290.0070.00016.57
7.4.280.0080.00016.66
7.4.270.0060.00316.62
7.4.260.0000.00716.53
7.4.250.0070.00016.49
7.4.240.0060.00316.62
7.4.230.0000.00716.42
7.4.220.0090.00616.49
7.4.210.0110.00316.59
7.4.200.0070.00016.72
7.4.160.0100.01016.39
7.4.150.0070.01117.40
7.4.140.0070.01317.86
7.4.130.0090.00716.36
7.4.120.0110.00816.57
7.4.110.0070.01016.52
7.4.100.0070.01016.48
7.4.90.0070.01116.51
7.4.80.0110.00619.39
7.4.70.0160.00016.55
7.4.60.0030.01716.62
7.4.50.0090.00616.46
7.4.40.0140.00316.50
7.4.30.0160.00316.51
7.4.00.0040.01114.91
7.3.330.0000.00513.04
7.3.320.0060.00013.21
7.3.310.0030.00316.14
7.3.300.0030.00316.11
7.3.290.0070.01016.29
7.3.280.0100.00816.24
7.3.270.0100.01017.40
7.3.260.0100.00716.72
7.3.250.0080.01016.31
7.3.240.0110.00816.28
7.3.230.0110.00616.39
7.3.210.0150.00016.40
7.3.200.0030.01519.39
7.3.190.0040.01216.18
7.3.180.0120.00316.34
7.3.170.0090.01216.57
7.3.160.0060.00916.24
7.3.10.0090.00716.15
7.3.00.0170.01016.32
7.2.330.0070.01016.45
7.2.320.0070.01116.47
7.2.310.0140.00416.73
7.2.300.0180.00016.29
7.2.290.0120.00616.38
7.2.130.0110.00716.38
7.2.120.0180.00316.06
7.2.110.0320.00616.82
7.2.100.0210.00816.46
7.2.90.0150.00816.55
7.2.80.0120.01216.63
7.2.70.0130.00716.26
7.2.60.0060.01316.63
7.2.50.0160.00316.76
7.2.40.0070.01016.60
7.2.30.0090.00916.28
7.2.20.0140.00716.62
7.2.10.0170.00316.40
7.2.00.0180.00317.85
7.1.250.0170.00415.13
7.1.200.0030.00715.38
7.1.100.0030.01018.09
7.1.70.0040.00417.37
7.1.60.0040.00717.37
7.1.50.0090.00317.37
7.1.40.0110.00017.37
7.1.30.0120.00317.37
7.1.20.0030.01017.37
7.1.10.0050.00217.37
7.1.00.0050.00317.37
7.0.200.0040.00417.37
7.0.190.0030.00717.37
7.0.180.0030.00517.37
7.0.170.0040.00417.37
7.0.160.0070.00017.37
7.0.150.0030.00517.37
7.0.140.0040.00417.37
7.0.130.0000.00717.37
7.0.120.0040.00417.37
7.0.110.0050.00217.37
7.0.100.0040.00417.37
7.0.90.0040.00417.37
7.0.80.0000.00817.37
7.0.70.0000.00717.37
7.0.60.0030.00517.37
7.0.50.0030.00717.37
7.0.40.0030.00617.37
7.0.30.0090.00017.37
7.0.20.0100.00017.37
7.0.10.0000.00817.37
7.0.00.0050.00217.37
5.6.300.0070.04320.91
5.6.290.0030.04220.73
5.6.280.0030.04021.00
5.6.270.0040.03920.88
5.6.260.0070.04021.05
5.6.250.0070.03721.05
5.6.240.0100.03720.80
5.6.230.0060.03920.88
5.6.220.0070.04320.92
5.6.210.0000.04720.92
5.6.200.0100.04020.95
5.6.190.0030.04520.96
5.6.180.0030.04320.78
5.6.170.0070.03720.81
5.6.160.0030.04320.83
5.6.150.0000.05021.03
5.6.140.0070.04320.78
5.6.130.0070.04420.75
5.6.120.0000.04820.71
5.6.110.0060.04121.00
5.6.100.0100.04020.76
5.6.90.0030.04320.90
5.6.80.0000.04220.17
5.6.70.0060.03520.11
5.6.60.0070.04620.25
5.6.50.0030.04120.16
5.6.40.0100.03820.18
5.6.30.0030.04620.16
5.6.20.0000.04220.24
5.6.10.0030.04020.09
5.6.00.0030.03820.17
5.5.380.0030.05617.49
5.5.370.0000.04717.56
5.5.360.0000.05317.49
5.5.350.0000.04317.45
5.5.340.0070.03817.91
5.5.330.0070.03617.98
5.5.320.0000.05217.98
5.5.310.0000.04418.05
5.5.300.0070.03918.11
5.5.290.0000.04918.05
5.5.280.0040.04618.07
5.5.270.0130.05518.07
5.5.260.0070.04017.98
5.5.250.0070.03817.65
5.5.240.0070.03717.42
5.5.230.0030.04317.50
5.5.220.0100.03417.37
5.5.210.0040.04217.45
5.5.200.0000.04417.37
5.5.190.0030.04517.39
5.5.180.0040.03917.37
5.5.160.0000.04317.42
5.5.150.0000.04517.46
5.5.140.0030.05017.37
5.5.130.0070.08017.37
5.5.120.0310.03117.37
5.5.110.0000.04517.37
5.5.100.0030.03717.37
5.5.90.0030.04217.37
5.5.80.0030.04117.37
5.5.70.0000.04617.37
5.5.60.0030.03617.37
5.5.50.0030.04217.37
5.5.40.0030.03617.37
5.5.30.0030.03617.37
5.5.20.0070.03817.37
5.5.10.0390.02917.37
5.5.00.0030.03617.37

preferences:
45.92 ms | 401 KiB | 5 Q