3v4l.org

run code in 300+ PHP versions simultaneously
<?php const HASH_ALGORITHM = "sha256"; $public_key = PUBLIC_KEY; $private_key = PRIVATE_KEY; $payload = array( "first_name" => "User", "last_name" =>"Test", "email" => "user.oc@test.com", "network" => "Open Colleges", "parent_email" => "oc@alffie.com", "password"=>"@UserTest12345", "confirm"=>"@UserTest12345", "phone"=>"0412345678", "role"=>"Student" ); $payload = json_encode($payload); $signature = base64_encode(hash_hmac(HASH_ALGORITHM, $payload, utf8_encode($private_key))); echo $signature;

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)
8.3.60.0140.00716.75
8.3.50.0220.00018.34
8.3.40.0150.00620.61
8.3.30.0000.01518.84
8.3.20.0070.00024.18
8.3.10.0000.00824.66
8.3.00.0030.00626.16
8.2.180.0140.00725.92
8.2.170.0100.01019.09
8.2.160.0100.00322.96
8.2.150.0000.00825.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.01626.16
8.2.110.0100.00021.04
8.2.100.0040.00717.83
8.2.90.0090.00017.78
8.2.80.0050.00519.25
8.2.70.0090.00017.93
8.2.60.0030.00617.93
8.2.50.0000.00818.16
8.2.40.0000.00720.55
8.2.30.0030.00617.78
8.2.20.0040.00418.06
8.2.10.0040.00419.18
8.2.00.0040.00419.31
8.1.280.0100.01025.92
8.1.270.0000.00823.99
8.1.260.0140.00026.35
8.1.250.0090.00928.09
8.1.240.0030.00622.50
8.1.230.0030.00722.81
8.1.220.0050.00317.79
8.1.210.0000.00818.77
8.1.200.0100.00017.25
8.1.190.0000.00917.22
8.1.180.0000.00818.10
8.1.170.0040.00418.84
8.1.160.0040.00418.77
8.1.150.0040.00418.56
8.1.140.0070.00017.39
8.1.130.0040.00418.88
8.1.120.0040.00417.44
8.1.110.0040.00417.42
8.1.100.0080.00017.43
8.1.90.0040.00417.36
8.1.80.0060.00317.41
8.1.70.0030.00317.31
8.1.60.0000.00817.57
8.1.50.0030.00517.45
8.1.40.0030.00617.48
8.1.30.0040.00417.59
8.1.20.0000.00917.59
8.1.10.0030.00617.44
8.1.00.0000.00817.40
8.0.300.0000.00819.98
8.0.290.0080.00016.75
8.0.280.0030.00318.34
8.0.270.0000.00716.93
8.0.260.0000.00618.48
8.0.250.0000.00716.99
8.0.240.0000.00717.03
8.0.230.0000.00716.88
8.0.220.0000.00716.95
8.0.210.0040.00416.93
8.0.200.0040.00417.02
8.0.190.0000.00817.00
8.0.180.0020.00516.87
8.0.170.0030.00516.97
8.0.160.0000.00716.95
8.0.150.0040.00416.91
8.0.140.0000.00716.92
8.0.130.0000.00513.37
8.0.120.0000.00816.93
8.0.110.0030.00316.88
8.0.100.0080.00016.97
8.0.90.0050.00217.05
8.0.80.0030.00616.93
8.0.70.0030.00316.85
8.0.60.0000.00816.79
8.0.50.0040.00416.81
8.0.30.0050.00316.80
8.0.20.0070.00017.02
8.0.10.0050.00217.12
8.0.00.0040.00417.09
7.4.330.0060.00015.55
7.4.320.0030.00316.42
7.4.300.0000.00716.50
7.4.290.0000.00816.44
7.4.280.0040.00416.40
7.4.270.0060.00316.59
7.4.260.0000.00513.26
7.4.250.0050.00216.37
7.4.240.0070.00016.54
7.4.230.0000.00716.68
7.4.220.0040.00416.43
7.4.210.0070.00016.38
7.4.200.0050.00216.66
7.4.190.0040.00416.68
7.4.180.0040.00416.70
7.4.160.0050.00316.65
7.4.150.0000.00716.35
7.4.140.0070.00016.29
7.4.130.0070.00016.64
7.4.120.0050.00216.43
7.4.110.0040.00216.25
7.4.100.0000.00816.42
7.4.90.0000.00716.52
7.4.80.0070.00016.44
7.4.70.0000.00716.64
7.4.60.0000.00716.34
7.4.50.0050.00216.38
7.4.40.0000.00716.30
7.4.30.0050.00316.25
7.4.20.0040.00416.53
7.4.10.0030.00316.64
7.4.00.0040.00416.36
7.3.330.0070.00016.14
7.3.320.0030.00313.23
7.3.310.0040.00416.29
7.3.300.0030.00616.10
7.3.290.0080.00016.23
7.3.280.0030.00516.21
7.3.270.0040.00416.31
7.3.260.0000.00716.26
7.3.250.0040.00416.22
7.3.240.0040.00416.28
7.3.230.0040.00416.31
7.3.220.0070.00016.28
7.3.210.0070.00016.32
7.3.200.0020.00516.24
7.3.190.0040.00416.28
7.3.180.0030.00316.30
7.3.170.0000.00716.27
7.3.160.0040.00416.22
7.3.150.0040.00416.26
7.3.140.0040.00416.17
7.3.130.0000.00716.31
7.3.120.0030.00316.27
7.3.110.0000.00716.19
7.3.100.0030.00416.21
7.3.90.0030.00516.52
7.3.80.0040.00416.16
7.3.70.0000.00716.36
7.3.60.0000.00716.29
7.3.50.0040.00416.41
7.3.40.0030.00316.28
7.3.30.0000.00816.39
7.3.20.0000.00816.41
7.3.10.0040.00416.38
7.3.00.0120.00016.40

preferences:
33.63 ms | 400 KiB | 5 Q