3v4l.org

run code in 300+ PHP versions simultaneously
<?php $textToEncrypt = "hello"; $encryptionMethod = "aes-256-cbc"; $secretHash = "123455"; $iv = "123456789012"; $encryptedMessage = openssl_encrypt($textToEncrypt, $encryptionMethod, $secretHash, 0, $iv); $decryptedMessage = openssl_decrypt($encryptedMessage, $encryptionMethod, $secretHash, 0, $iv); echo openssl_get_cipher_methods;

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)
8.3.60.0030.01418.68
8.3.50.0070.00718.07
8.3.40.0070.01118.84
8.3.30.0120.00618.80
8.3.20.0080.00019.07
8.3.10.0070.00019.30
8.3.00.0050.00323.52
8.2.180.0130.00318.31
8.2.170.0070.00722.96
8.2.160.0070.00722.13
8.2.150.0080.00024.18
8.2.140.0000.00924.66
8.2.130.0040.00419.70
8.2.120.0040.00426.35
8.2.110.0070.00419.54
8.2.100.0090.00317.84
8.2.90.0040.00417.50
8.2.80.0040.00418.77
8.2.70.0040.00417.80
8.2.60.0000.00817.80
8.2.50.0090.00018.10
8.2.40.0040.00419.17
8.2.30.0040.00419.44
8.2.20.0040.00418.06
8.2.10.0030.00619.86
8.2.00.0000.00819.30
8.1.280.0140.00725.92
8.1.270.0040.00423.98
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0050.00323.79
8.1.230.0090.00321.04
8.1.220.0050.00617.74
8.1.210.0050.00318.77
8.1.200.0040.00417.25
8.1.190.0060.00317.13
8.1.180.0050.00318.10
8.1.170.0080.00018.55
8.1.160.0050.00318.83
8.1.150.0000.00718.83
8.1.140.0030.00317.55
8.1.130.0040.00419.00
8.1.120.0040.00417.45
8.1.110.0060.00317.27
8.1.100.0030.00317.36
8.1.90.0000.00717.43
8.1.80.0000.00817.30
8.1.70.0000.00717.43
8.1.60.0000.00717.52
8.1.50.0070.00017.43
8.1.40.0030.00517.58
8.1.30.0000.00717.65
8.1.20.0020.00517.66
8.1.10.0040.00417.45
8.1.00.0000.00817.52
8.0.300.0030.00618.77
8.0.290.0040.00416.63
8.0.280.0050.00218.30
8.0.270.0070.00017.12
8.0.260.0000.00817.20
8.0.250.0030.00316.95
8.0.240.0030.00316.98
8.0.230.0030.00316.84
8.0.220.0070.00016.82
8.0.210.0000.00716.77
8.0.200.0000.00616.86
8.0.190.0040.00416.86
8.0.180.0000.00716.98
8.0.170.0060.00316.95
8.0.160.0020.00516.91
8.0.150.0040.00416.81
8.0.140.0030.00316.75
8.0.130.0000.00713.31
8.0.120.0030.00516.82
8.0.110.0040.00416.89
8.0.100.0070.00016.95
8.0.90.0000.00716.78
8.0.80.0110.01116.89
8.0.70.0070.00016.71
8.0.60.0000.00816.93
8.0.50.0000.00716.75
8.0.30.0090.01117.08
8.0.20.0110.00917.40
8.0.10.0050.00217.08
8.0.00.0100.00716.74
7.4.330.0020.00215.55
7.4.320.0030.00316.37
7.4.300.0030.00316.52
7.4.290.0000.00716.52
7.4.280.0040.00416.48
7.4.270.0070.00016.52
7.4.260.0000.00816.61
7.4.250.0020.00516.56
7.4.240.0040.00516.66
7.4.230.0030.00316.31
7.4.220.0040.00316.59
7.4.210.0080.00916.58
7.4.200.0030.00316.31
7.4.160.0080.00816.51
7.4.140.0100.01017.86
7.4.130.0070.01116.63
7.4.120.0080.00916.50
7.4.110.0100.00716.57
7.4.100.0000.01616.59
7.4.90.0150.00316.50
7.4.80.0100.01419.39
7.4.70.0040.01816.54
7.4.60.0160.00316.48
7.4.50.0060.00916.56
7.4.40.0180.00316.26
7.4.00.0040.01414.80
7.3.330.0000.00512.99
7.3.320.0050.00013.16
7.3.310.0030.00316.33
7.3.300.0030.00316.16
7.3.290.0070.00016.23
7.3.280.0060.00816.28
7.3.260.0150.01416.26
7.3.240.0120.00516.49
7.3.230.0060.01216.44
7.3.210.0090.00916.23
7.3.200.0140.00716.16
7.3.190.0100.01016.57
7.3.180.0120.00316.50
7.3.170.0110.00916.28
7.3.160.0130.00316.29
7.3.10.0100.00316.47
7.3.00.0030.01016.43
7.2.330.0100.00716.41
7.2.320.0030.01416.54
7.2.310.0080.00916.28
7.2.300.0120.00416.49
7.2.290.0120.00816.44
7.2.130.0070.00716.84
7.2.120.0090.00616.81
7.2.110.0040.01116.50
7.2.100.0030.00716.55
7.2.90.0060.01016.77
7.2.80.0040.00816.83
7.2.70.0040.00716.69
7.2.60.0520.00615.80
7.2.50.0460.00815.76
7.2.40.0560.00916.04
7.2.30.0420.00916.16
7.2.20.0410.01115.92
7.2.10.0610.01215.90
7.2.00.1000.01015.94
7.1.250.0060.00315.68
7.1.200.0090.00315.71
7.1.170.0820.00613.45
7.1.160.0930.00916.89
7.1.150.0980.00716.94
7.1.140.0970.00916.73
7.1.130.1010.00916.87
7.1.120.1200.01116.84
7.1.110.1410.01116.20
7.1.100.1110.01016.24
7.1.90.0970.00516.04
7.1.80.1100.01215.89
7.1.70.1230.00815.29
7.1.60.1060.00933.30
7.1.50.1430.01032.84
7.1.40.1400.01432.48
7.1.30.1620.01832.64
7.1.20.1500.02132.68
7.1.10.1390.00715.01
7.1.00.1300.01215.07

preferences:
44.89 ms | 400 KiB | 5 Q