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, $iv); var_dump($encryptedMessage); $decryptedMessage = openssl_decrypt($encryptedMessage, $encryptionMethod, $secretHash, 0, $iv); echo $decryptedMessage;

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
8.3.50.0170.00016.50
8.3.40.0070.00718.56
8.3.30.0110.00418.49
8.3.20.0030.00519.33
8.3.10.0040.00421.89
8.3.00.0040.00419.54
8.2.180.0110.01116.88
8.2.170.0000.01522.96
8.2.160.0030.01020.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00020.56
8.2.120.0040.00426.35
8.2.110.0090.00022.31
8.2.100.0060.00617.91
8.2.90.0050.00319.08
8.2.80.0030.00618.05
8.2.70.0030.00617.50
8.2.60.0050.00317.80
8.2.50.0060.00318.10
8.2.40.0050.00320.58
8.2.30.0040.00421.03
8.2.20.0040.00417.93
8.2.10.0050.00218.00
8.2.00.0060.00318.08
8.1.280.0120.00625.92
8.1.270.0040.00423.82
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0110.00021.86
8.1.230.0030.00920.93
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.22
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00818.30
8.1.160.0040.00418.99
8.1.150.0080.00020.65
8.1.140.0040.00419.51
8.1.130.0040.00418.73
8.1.120.0040.00417.29
8.1.110.0000.00717.41
8.1.100.0080.00017.31
8.1.90.0080.00317.28
8.1.80.0040.00417.29
8.1.70.0040.00417.26
8.1.60.0040.00417.42
8.1.50.0030.00617.49
8.1.40.0030.00617.41
8.1.30.0000.00717.72
8.1.20.0040.00417.60
8.1.10.0030.00617.59
8.1.00.0040.00417.50
8.0.300.0100.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.38
8.0.270.0030.00317.23
8.0.260.0000.00616.82
8.0.250.0070.00016.93
8.0.240.0030.00616.89
8.0.230.0030.00316.84
8.0.220.0030.00316.92
8.0.210.0070.00016.92
8.0.200.0030.00316.84
8.0.190.0050.00316.93
8.0.180.0040.00416.90
8.0.170.0070.00016.94
8.0.160.0000.00716.95
8.0.150.0000.00716.80
8.0.140.0000.00716.91
8.0.130.0040.00413.27
8.0.120.0030.00516.86
8.0.110.0070.00016.92
8.0.100.0000.00816.77
8.0.90.0080.00016.84
8.0.80.0060.01616.86
8.0.70.0000.00816.94
8.0.60.0080.00016.89
8.0.50.0000.00816.70
8.0.30.0110.00817.11
8.0.20.0110.00817.40
8.0.10.0000.00716.85
8.0.00.0090.00916.48
7.4.330.0050.00015.55
7.4.320.0030.00316.39
7.4.300.0030.00316.55
7.4.290.0070.00016.58
7.4.280.0030.00616.50
7.4.270.0040.00416.52
7.4.260.0030.00316.45
7.4.250.0000.00916.46
7.4.240.0040.00316.52
7.4.230.0000.00716.43
7.4.220.0140.00316.60
7.4.210.0060.00816.59
7.4.200.0000.00716.70
7.4.160.0080.00916.46
7.4.150.0110.00717.40
7.4.140.0070.01217.86
7.4.130.0170.00316.46
7.4.120.0090.00816.56
7.3.330.0050.00013.14
7.3.320.0050.00013.08
7.3.310.0000.00916.39
7.3.300.0030.00316.27
7.3.290.0000.00716.20
7.3.280.0060.01016.26
7.3.270.0140.00417.40
7.3.260.0110.00616.41
7.3.250.0110.00916.45
7.3.240.0120.00816.30

preferences:
49.15 ms | 401 KiB | 5 Q