3v4l.org

run code in 300+ PHP versions simultaneously
<?php $options = [ 'cost' => 99, 'salt' => mcrypt_create_iv(256, MCRYPT_DEV_URANDOM), ]; $hash = password_hash("rasmuslerdorf", PASSWORD_BCRYPT, $options); $verify = password_verify("rasmuslerdorf",$hash); var_dump( [ "hash" => $hash, "verify" => $verify ]); ?>

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)
7.3.10.0060.00616.56
7.3.00.0070.00316.83
7.2.130.0030.01016.60
7.2.120.0070.00316.77
7.2.110.0070.00416.80
7.2.100.0090.00316.78
7.2.90.0060.00916.67
7.2.80.0040.00716.80
7.2.70.0030.01016.87
7.2.60.0060.00916.70
7.2.50.0030.01216.91
7.2.40.0070.00316.62
7.2.30.0030.01016.88
7.2.20.0070.00716.56
7.2.10.0030.00716.64
7.2.00.0080.00717.92
7.1.250.0000.01215.72
7.1.200.0090.00315.61
7.1.100.0100.00717.61
7.1.70.0060.00917.05
7.1.60.0060.01619.12
7.1.50.0070.01516.94
7.1.00.0130.06722.34
7.0.200.0110.00716.70
7.0.60.0030.06319.84
7.0.50.0070.03717.87
7.0.40.0000.07720.27
7.0.30.0230.03720.23
7.0.20.0330.07720.39
7.0.10.0070.06720.26
7.0.00.0130.05020.22
5.6.210.0100.06320.75
5.6.200.0070.07718.29
5.6.190.0100.05320.66
5.6.180.0200.04720.83
5.6.170.0270.04720.51
5.6.160.0000.04720.43
5.6.150.0070.08018.22
5.6.140.0100.08318.26
5.6.130.0170.07718.21
5.6.120.0030.07720.93
5.6.110.0100.07321.07
5.6.100.0070.05021.05
5.6.90.0100.07721.02
5.6.80.0070.07020.39
5.6.70.0170.07720.41
5.5.350.0330.07320.39
5.5.340.0070.08018.07
5.5.330.0000.08720.53
5.5.320.0500.06020.47
5.5.310.0330.07020.38
5.5.300.0070.08017.93
5.5.290.0030.04317.96
5.5.280.0070.08720.96
5.5.270.0130.08320.75
5.5.260.0070.08720.92
5.5.250.0070.07020.64
5.5.240.0230.06720.39
5.4.450.0570.05719.40
5.4.440.0600.05019.35
5.4.430.0670.06319.04
5.4.420.0470.05319.37
5.4.410.0570.06718.91
5.4.400.0100.07319.27
5.4.390.0270.04019.18
5.4.380.0670.05719.30
5.4.370.0530.06318.75
5.4.360.0370.06019.05
5.4.350.0170.05018.89
5.4.340.0100.05318.73
5.4.320.0400.03719.02
5.4.310.0530.04719.18
5.4.300.0200.05018.89
5.4.290.0130.05319.30
5.4.280.0070.06318.89
5.4.270.0270.07318.75
5.4.260.0470.05718.89
5.4.250.0630.06019.10
5.4.240.0500.07019.29
5.4.230.0670.06019.29
5.4.220.0500.06019.21
5.4.210.0530.05318.89
5.4.200.0700.06719.29
5.4.190.0700.05718.84
5.4.180.0600.06319.22
5.4.170.0730.06319.09
5.4.160.0070.06718.70
5.4.150.0600.05019.21
5.4.140.0670.05316.60
5.4.130.0770.06016.59
5.4.120.0570.08016.25
5.4.110.0730.05016.39
5.4.100.0530.05716.39
5.4.90.0570.05716.29
5.4.80.0700.04716.52
5.4.70.0170.04016.37
5.4.60.0330.06316.37
5.4.50.0030.04716.18
5.4.40.0100.06316.43
5.4.30.0000.07016.43
5.4.20.0070.05716.40

preferences:
35.7 ms | 400 KiB | 5 Q