3v4l.org

run code in 300+ PHP versions simultaneously
<?php $options = [ 'cost' => 7, 'salt' => 'BCryptRequires22Chrcts', ]; $hash['hash'][] = password_hash("rasmuslerdorf", PASSWORD_BCRYPT, $options); //"$2y$07$BCryptRequires22Chrcte/VlQH0piJtjXl.0t1XkA8pw9dMXTpOq" $hash['hash'][] = password_hash("rasmuslerdorf", PASSWORD_DEFAULT); //"$2y$10$hHi0De9WN.HL6.Fz1ElvbOMIU5NA0tetwdJzNziKJvHFXFqOxsybi" $hash['info'][] = password_get_info($hash['hash'][0]); //array("algo" => 1 , "algoName" => "bcrypt" , "options" => array("cost" => 7 )) $hash['info'][] = password_get_info($hash['hash'][1]); //array("algo" => 1 , "algoName" => "bcrypt" , "options" => array("cost" => 10 )) $hash['rehash'][] = password_needs_rehash($hash['hash'][0],PASSWORD_BCRYPT,$options); //false $hash['rehash'][] = password_needs_rehash($hash['hash'][0],PASSWORD_DEFAULT); //true $hash['rehash'][] = password_needs_rehash($hash['hash'][1],PASSWORD_DEFAULT); //false $hash['pas_verify'][] = password_verify('rasmuslerdorf', $hash['hash'][0]); //true $hash['pas_verify'][] = password_verify('rasmuslerdorf', $hash['hash'][1]); //true $hash['pas_verify'][] = password_verify('rasmuslerdorff', $hash['hash'][0]); //false $hash['pas_verify'][] = password_verify('rasmuslerdorff', $hash['hash'][1]); //false var_export($hash, false);

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)
7.2.60.0230.21416.86
7.1.200.0030.21315.55
7.1.70.0030.21117.12
7.1.60.0070.29319.82
7.1.50.0130.24916.86
7.1.00.0000.31022.28
7.0.200.0000.21716.91
7.0.140.0030.30722.02
7.0.80.0100.30020.00
7.0.70.0100.29319.91
7.0.60.0200.30319.95
7.0.50.0000.28720.18
7.0.40.0200.30720.11
7.0.30.0030.31320.03
7.0.20.0070.32320.04
7.0.10.0130.31720.03
7.0.00.0070.32319.95
5.6.280.0030.30021.08
5.6.230.0070.31020.68
5.6.220.0070.25020.69
5.6.210.0070.28320.64
5.6.200.0070.30720.98
5.6.190.0000.25321.03
5.6.180.0000.30021.04
5.6.170.0100.27721.17
5.6.160.0130.30021.16
5.6.150.0100.33021.07
5.6.140.0100.28721.06
5.6.130.0130.29021.04
5.6.120.0130.27021.00
5.6.110.0030.26721.17
5.6.100.0070.26020.94
5.6.90.0130.26721.04
5.6.80.0130.31720.36
5.6.70.0070.27020.33
5.6.60.0130.25320.42
5.6.50.0070.29020.56
5.6.40.0100.27720.43
5.6.30.0130.29720.52
5.6.20.0000.26020.42
5.6.10.0000.30020.42
5.6.00.0200.26020.39
5.5.370.0030.21320.55
5.5.360.0130.30320.42
5.5.350.0000.25320.50
5.5.340.0030.23320.89
5.5.330.0030.26720.98
5.5.320.0170.28320.87
5.5.310.0100.30020.89
5.5.300.0100.33020.91
5.5.290.0030.25020.90
5.5.280.0070.31020.90
5.5.270.0100.30020.80
5.5.260.0030.26720.79
5.5.250.0230.30320.68
5.5.240.0070.32320.19
5.5.230.0100.25020.25
5.5.220.0470.25020.27
5.5.210.0070.27020.30
5.5.200.0100.26320.24
5.5.190.0070.29320.22
5.5.180.0230.29320.33
5.5.160.0100.31720.16
5.5.150.0030.25020.24
5.5.140.0170.28320.21
5.5.130.0030.27320.27
5.5.120.0030.28020.21
5.5.110.0000.30720.25
5.5.100.0100.30320.12
5.5.90.0000.25020.09
5.5.80.0100.29320.07
5.5.70.0070.30720.11
5.5.60.0130.30320.06
5.5.50.0130.29320.13
5.5.40.0070.30720.04
5.5.30.0100.25720.05
5.5.20.0070.25020.16
5.5.10.0100.29020.07
5.5.00.0130.24719.95
5.4.450.0030.07019.47
5.4.440.0070.06319.37
5.4.430.0100.07319.10
5.4.420.0130.07019.35
5.4.410.0070.06019.22
5.4.400.0030.08019.07
5.4.390.0200.08019.08
5.4.380.0070.07719.03
5.4.370.0170.06018.90
5.4.360.0030.09719.07
5.4.350.0170.06718.96
5.4.340.0070.05019.07
5.4.320.0030.04019.23
5.4.310.0000.04719.09
5.4.300.0170.04319.04
5.4.290.0030.08018.94
5.4.280.0070.07719.09
5.4.270.0030.07319.12
5.4.260.0130.05319.02
5.4.250.0070.03719.02
5.4.240.0130.07019.06
5.4.230.0000.07019.13
5.4.220.0030.06718.94
5.4.210.0170.06719.02
5.4.200.0070.07019.02
5.4.190.0070.05719.04
5.4.180.0070.08319.11
5.4.170.0070.08019.04
5.4.160.0130.07019.01
5.4.150.0070.06018.73
5.4.140.0130.06316.37
5.4.130.0100.04016.26
5.4.120.0100.05716.34
5.4.110.0130.06316.25
5.4.100.0030.07716.32
5.4.90.0100.07016.36
5.4.80.0030.07716.43
5.4.70.0070.07016.32
5.4.60.0100.06316.33
5.4.50.0000.05016.19
5.4.40.0070.03716.45
5.4.30.0100.04016.41
5.4.20.0130.04716.22
5.4.10.0000.05316.18
5.4.00.0070.03315.77
5.3.290.0100.06014.52
5.3.280.0070.08014.45
5.3.270.0070.07314.57
5.3.260.0070.08314.58
5.3.250.0070.05014.47
5.3.240.0130.03714.54
5.3.230.0100.06314.61
5.3.220.0070.07014.51
5.3.210.0130.07014.43
5.3.200.0070.07714.43
5.3.190.0030.07314.53
5.3.180.0100.07314.54
5.3.170.0100.05314.40
5.3.160.0030.07014.55
5.3.150.0070.04714.43
5.3.140.0170.06714.55
5.3.130.0100.03314.53
5.3.120.0030.04714.50
5.3.110.0030.07314.48
5.3.100.0030.04014.03
5.3.90.0070.03314.02
5.3.80.0070.07013.99
5.3.70.0170.05014.00
5.3.60.0030.03713.99
5.3.50.0130.04013.95
5.3.40.0000.04313.80
5.3.30.0030.04713.92
5.3.20.0100.04013.54
5.3.10.0100.03013.53
5.3.00.0030.03713.61
5.2.170.0070.06313.53
5.2.160.0100.03013.53
5.2.150.0000.07013.53
5.2.140.0030.03013.53
5.2.130.0070.02713.53
5.2.120.0030.02713.53
5.2.110.0030.03013.53
5.2.100.0030.03013.53
5.2.90.0070.02713.53
5.2.80.0030.03313.53
5.2.70.0070.06013.53
5.2.60.0000.04013.53
5.2.50.0100.05713.53
5.2.40.0000.04313.53
5.2.30.0000.06713.53
5.2.20.0100.06013.53
5.2.10.0000.05313.53
5.2.00.0000.07013.53
5.1.60.0070.03713.53
5.1.50.0070.05313.53
5.1.40.0030.05313.53
5.1.30.0070.03713.53
5.1.20.0070.04013.53
5.1.10.0030.02713.53
5.1.00.0030.04313.53
5.0.50.0030.02713.53
5.0.40.0130.03313.53
5.0.30.0070.06013.53
5.0.20.0000.02313.53
5.0.10.0100.02313.53
5.0.00.0030.03013.53
4.4.90.0000.02713.53
4.4.80.0030.03313.53
4.4.70.0030.03313.53
4.4.60.0030.03313.53
4.4.50.0000.04713.53
4.4.40.0030.05313.53
4.4.30.0030.01713.53
4.4.20.0000.03713.53
4.4.10.0000.03013.53
4.4.00.0070.05013.53
4.3.110.0030.03713.53
4.3.100.0030.02313.53
4.3.90.0000.01713.53
4.3.80.0030.02013.53
4.3.70.0070.01013.53
4.3.60.0070.01313.53
4.3.50.0030.01713.53
4.3.40.0030.02313.53
4.3.30.0000.01713.53
4.3.20.0030.01313.53
4.3.10.0000.01313.53
4.3.00.0000.01313.53

preferences:
41.28 ms | 401 KiB | 5 Q