3v4l.org

run code in 300+ PHP versions simultaneously
<?php $kdmember = "5000631628"; $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)
8.3.60.0090.00918.18
8.3.50.0110.00416.15
8.3.40.0110.00718.82
8.3.30.0110.00318.84
8.3.20.0080.00020.19
8.3.10.0040.00423.66
8.3.00.0040.00423.65
8.2.180.0100.00718.28
8.2.170.0110.00422.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00319.64
8.2.120.0080.00026.35
8.2.110.0040.00422.08
8.2.100.0070.00417.80
8.2.90.0080.00019.23
8.2.80.0000.00817.97
8.2.70.0000.01117.50
8.2.60.0000.01017.68
8.2.50.0000.00818.07
8.2.40.0050.00322.31
8.2.30.0040.00419.38
8.2.20.0080.00017.70
8.2.10.0000.00717.96
8.2.00.0000.00718.00
8.1.280.0120.00625.92
8.1.270.0100.01023.83
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0060.00323.98
8.1.230.0000.01118.98
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0040.00417.23
8.1.190.0030.00617.23
8.1.180.0030.00718.10
8.1.170.0050.00318.55
8.1.160.0040.00420.77
8.1.150.0070.00018.77
8.1.140.0000.00819.54
8.1.130.0080.00017.58
8.1.120.0000.00717.32
8.1.110.0000.01017.25
8.1.100.0070.00017.32
8.1.90.0050.00317.27
8.1.80.0020.00517.46
8.1.70.0030.00317.28
8.1.60.0030.00517.57
8.1.50.0090.00017.41
8.1.40.0040.00417.38
8.1.30.0050.00317.55
8.1.20.0000.00817.64
8.1.10.0000.00717.55
8.1.00.0070.00317.60
8.0.300.0040.00418.77
8.0.290.0070.00016.59
8.0.280.0030.00318.40
8.0.270.0040.00417.16
8.0.260.0030.00317.24
8.0.250.0000.00716.86
8.0.240.0070.00017.01
8.0.230.0000.00716.82
8.0.220.0040.00416.88
8.0.210.0000.00716.89
8.0.200.0000.00716.94
8.0.190.0040.00416.91
8.0.180.0090.00016.95
8.0.170.0050.00317.03
8.0.160.0000.00716.94
8.0.150.0000.00716.89
8.0.140.0030.00316.92
8.0.130.0060.00013.32
8.0.120.0080.00016.89
8.0.110.0080.00016.81
8.0.100.0050.00216.74
8.0.90.0050.00216.92
8.0.80.0070.00716.93
8.0.70.0070.00016.86
8.0.60.0000.00717.03
8.0.50.0040.00416.86
8.0.30.0060.01017.08
8.0.20.0110.00817.40
8.0.10.0040.00417.04
8.0.00.0120.01016.83
7.4.330.0020.00216.74
7.4.320.0000.00716.46
7.4.300.0000.00816.54
7.4.290.0060.00016.52
7.4.280.0060.00316.61
7.4.270.0000.00716.54
7.4.260.0030.00316.65
7.4.250.0000.00716.50
7.4.240.0030.00316.60
7.4.230.0070.00016.47
7.4.220.0110.00716.52
7.4.210.0100.00616.60
7.4.200.0000.00716.64
7.4.160.0090.00916.53
7.4.150.0150.00317.40
7.4.140.0110.00717.86
7.4.130.0120.00816.47
7.4.120.0050.01216.54
7.4.110.0040.01216.34
7.4.100.0100.00716.75
7.4.90.0100.00716.54
7.4.80.0080.00819.39
7.4.70.0100.00716.65
7.4.60.0030.01316.56
7.4.50.0040.01516.27
7.4.40.0090.00616.54
7.4.30.0140.00716.48
7.4.10.0070.00715.19
7.4.00.0050.01014.75
7.3.330.0060.00213.13
7.3.320.0050.00013.04
7.3.310.0050.00216.45
7.3.300.0070.00016.33
7.3.290.0040.00416.24
7.3.280.0080.01016.27
7.3.270.0100.00717.40
7.3.260.0090.00916.28
7.3.250.0110.00616.36
7.3.240.0080.01016.28
7.3.230.0090.00916.40
7.3.210.0140.00716.46
7.3.200.0100.00619.39
7.3.190.0100.00716.26
7.3.180.0060.01116.57
7.3.170.0140.00516.34
7.3.160.0120.00616.27
7.3.130.0060.01314.71
7.3.120.0070.00814.75
7.3.110.0050.01114.75
7.3.100.0070.00614.71
7.3.90.0030.00914.82
7.3.80.0040.00614.78
7.3.70.0030.01114.83
7.3.60.0070.01014.64
7.3.50.0030.00914.62
7.3.40.0050.00814.85
7.3.30.0070.00714.79
7.3.20.0090.00716.67
7.3.10.0070.00916.55
7.3.00.0050.00816.49
7.2.330.0090.00916.51
7.2.320.0160.00716.68
7.2.310.0070.01016.65
7.2.300.0190.00316.23
7.2.290.0070.01016.30
7.2.260.0040.01515.21
7.2.250.0070.00714.79
7.2.240.0070.00614.91
7.2.230.0060.00614.94
7.2.220.0060.00915.08
7.2.210.0080.00814.97
7.2.200.0070.00514.74
7.2.190.0030.00914.67
7.2.180.0080.00814.88
7.2.170.0050.00914.91
7.2.160.0070.00515.02
7.2.150.0050.01016.74
7.2.140.0060.00816.81
7.2.130.0140.00716.64
7.2.120.0090.00516.87
7.2.110.0060.00616.75
7.2.100.0090.00416.50
7.2.90.0060.00516.97
7.2.80.0050.01016.78
7.2.70.0050.00916.89
7.2.60.0090.00516.72
7.2.50.0090.00616.60
7.2.40.0060.00916.70
7.2.30.0000.01016.70
7.2.20.0050.00716.93
7.2.10.0080.00616.82
7.2.00.0050.00917.66
7.1.330.0040.00915.63
7.1.320.0080.00815.62
7.1.310.0050.00915.60
7.1.300.0030.01315.48
7.1.290.0080.00515.50
7.1.280.0020.01215.40
7.1.270.0050.00615.64
7.1.260.0050.01115.73
7.1.250.0040.00915.76
7.1.240.0070.00715.51
7.1.230.0000.01015.69
7.1.220.0030.00915.49
7.1.210.0080.00815.77
7.1.200.0060.00615.53
7.1.190.0060.00815.79
7.1.180.0030.00715.51
7.1.170.0030.01015.68
7.1.160.0000.01115.58
7.1.150.0060.00615.68
7.1.140.0070.00715.70
7.1.130.0000.01515.81
7.1.120.0030.01015.77
7.1.110.0030.00915.84
7.1.100.0110.00316.71
7.1.90.0090.00315.61
7.1.80.0040.00415.54
7.1.70.0060.00616.40
7.1.60.0050.01217.45
7.1.50.0090.00516.19
7.1.40.0060.01015.70
7.1.30.0000.01515.71
7.1.20.0030.00915.67
7.1.10.0100.00015.75
7.1.00.0050.04019.10
7.0.330.0040.01115.23
7.0.320.0070.00715.33
7.0.310.0100.00315.07
7.0.300.0030.01015.12
7.0.290.0070.00715.23
7.0.280.0060.00615.33
7.0.270.0060.00815.37
7.0.260.0040.00415.37
7.0.250.0000.01015.53
7.0.240.0100.00315.04
7.0.230.0000.01515.46
7.0.220.0100.00715.49
7.0.210.0030.00615.39
7.0.200.0490.00815.17
7.0.190.0000.01515.43
7.0.180.0030.00615.41
7.0.170.0060.01015.45
7.0.160.0030.01315.27
7.0.150.0110.00015.45
7.0.140.0120.00315.23
7.0.130.0030.01015.31
7.0.120.0000.01615.24
7.0.110.0070.00715.48
7.0.100.0000.00915.39
7.0.90.0060.00615.50
7.0.80.0000.01515.16
7.0.70.0100.00315.21
7.0.60.0070.02718.36
7.0.50.0070.04216.63
7.0.40.0030.05116.64
7.0.30.0110.02616.88
7.0.20.0250.03016.65
7.0.10.0030.04016.75
7.0.00.0050.04516.82
5.6.400.0060.00814.16
5.6.390.0090.00914.39
5.6.380.0090.00613.72
5.6.370.0120.00013.84
5.6.360.0040.00814.12
5.6.350.0000.01114.07
5.6.340.0070.00714.46
5.6.330.0060.00614.44
5.6.320.0060.00614.26
5.6.310.0030.00614.25
5.6.300.0070.00714.01
5.6.290.0070.00714.11
5.6.280.0030.03017.69
5.6.270.0030.01113.97
5.6.260.0090.00914.05
5.6.250.0110.00014.24
5.6.240.0080.00414.06
5.6.230.0100.00314.18
5.6.220.0000.01414.16
5.6.210.0140.03317.33
5.6.200.0030.04816.13
5.6.190.0070.04517.44
5.6.180.0320.03717.34
5.6.170.0130.03917.19
5.6.160.0030.03117.18
5.6.150.0120.03216.11
5.6.140.0100.03816.21
5.6.130.0040.02516.32
5.6.120.0120.04017.67
5.6.110.0000.04617.74
5.6.100.0080.04317.69
5.6.90.0120.03017.60
5.6.80.0090.03417.25
5.6.70.0040.01114.32
5.6.60.0000.01213.90
5.6.50.0100.00714.14
5.6.40.0080.00613.90
5.6.30.0080.00814.11
5.6.20.0030.00714.39
5.6.10.0000.01414.22
5.6.00.0030.01414.15
5.5.380.0120.00314.11
5.5.370.0070.01014.01
5.5.360.0000.01114.00
5.5.350.0120.04417.20
5.5.340.0070.01916.02
5.5.330.0030.03117.02
5.5.320.0190.02517.27
5.5.310.0170.04317.05
5.5.300.0070.04216.04
5.5.290.0030.02615.97
5.5.280.0030.03917.32
5.5.270.0050.03017.53
5.5.260.0050.03217.45
5.5.250.0120.04217.48
5.5.240.0100.04017.07
5.5.230.0000.01014.23
5.5.220.0040.00814.19
5.5.210.0000.01814.29
5.5.200.0060.01114.07
5.5.190.0000.00813.84
5.5.180.0000.01114.14
5.5.170.0070.00714.04
5.5.160.0070.00714.11
5.5.150.0040.01113.91
5.5.140.0060.00313.91
5.5.130.0040.00714.23
5.5.120.0000.01013.80
5.5.110.0030.00614.03
5.5.100.0000.01014.04
5.5.90.0000.01213.93
5.5.80.0060.00613.92
5.5.70.0030.01213.87
5.5.60.0060.00913.86
5.5.50.0090.00613.98
5.5.40.0030.00613.94
5.5.30.0090.00313.73
5.5.20.0040.01113.80
5.5.10.0030.01014.09
5.5.00.0030.00513.62

preferences:
49.51 ms | 401 KiB | 5 Q