3v4l.org

run code in 300+ PHP versions simultaneously
<?php $user_input="My1sTpassword"; $password = crypt("My1sTpassword"); // let salt be generated /* Si dovrebbe passare l'intero risultato di crypt() come chiave di confronto della password per evitare problemi con differenti algoritmi di hash. (Come detto prima*/ /* lo standard basato su DES usa chiavi di 2 caratteri,*/ echo crypt($user_input, $password); /* me mentre lo standard basato su MD5 ne usa 12). me mentre lo standard basato su MD5 ne usa 12). */ if (crypt($user_input, $password) == $password) { echo "Password verified!"; } ?>

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)
8.3.60.0100.00718.58
8.3.50.0090.00721.92
8.3.40.0160.00318.77
8.3.30.0140.00318.85
8.3.20.0000.00818.80
8.3.10.0040.00418.85
8.3.00.0040.00421.74
8.2.180.0090.00916.63
8.2.170.0110.00422.96
8.2.160.0090.00620.27
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.36
8.2.110.0030.00620.43
8.2.100.0070.00417.72
8.2.90.0020.00519.09
8.2.80.0000.00918.04
8.2.70.0080.00017.36
8.2.60.0090.00018.03
8.2.50.0000.00818.07
8.2.40.0030.00518.16
8.2.30.0000.00919.74
8.2.20.0000.00717.68
8.2.10.0050.00217.60
8.2.00.0060.00317.80
8.1.280.0070.01425.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00322.36
8.1.230.0070.00420.96
8.1.220.0000.00818.77
8.1.210.0030.00518.77
8.1.200.0000.00917.35
8.1.190.0060.00317.54
8.1.180.0000.00918.10
8.1.170.0000.00818.38
8.1.160.0050.00318.83
8.1.150.0030.00518.50
8.1.140.0070.00017.35
8.1.130.0000.00717.82
8.1.120.0070.00017.29
8.1.110.0030.00517.41
8.1.100.0070.00017.30
8.1.90.0070.00017.29
8.1.80.0000.00717.30
8.1.70.0000.00717.45
8.1.60.0000.00817.52
8.1.50.0040.00417.46
8.1.40.0070.00017.45
8.1.30.0040.00417.64
8.1.20.0040.00417.60
8.1.10.0030.00617.62
8.1.00.0000.00817.52
8.0.300.0000.00819.91
8.0.290.0030.00317.04
8.0.280.0030.00318.30
8.0.270.0080.00017.20
8.0.260.0000.00616.83
8.0.250.0090.00017.00
8.0.240.0030.00616.85
8.0.230.0070.00016.82
8.0.220.0040.00416.86
8.0.210.0000.00716.91
8.0.200.0030.00317.00
8.0.190.0030.00316.83
8.0.180.0040.00416.92
8.0.170.0040.00416.80
8.0.160.0000.00716.87
8.0.150.0080.00016.80
8.0.140.0050.00316.89
8.0.130.0030.00313.33
8.0.120.0020.00516.85
8.0.110.0070.00016.82
8.0.100.0080.00016.83
8.0.90.0000.00716.76
8.0.80.0110.00416.86
8.0.70.0040.00416.93
8.0.60.0040.00416.80
8.0.50.0070.00016.71
8.0.30.0090.01017.10
8.0.20.0120.01217.40
8.0.10.0000.00717.00
8.0.00.0120.00616.68
7.4.330.0060.00014.71
7.4.320.0000.00616.43
7.4.300.0040.00416.59
7.4.290.0000.00716.57
7.4.280.0080.00016.61
7.4.270.0030.00316.61
7.4.260.0060.00013.23
7.4.250.0080.00016.61
7.4.240.0030.00516.49
7.4.230.0040.00416.60
7.4.220.0170.00716.56
7.4.210.0090.00716.61
7.4.200.0050.00216.61
7.4.190.0080.00016.64
7.4.160.0110.00516.51
7.4.150.0070.01017.40
7.4.140.0120.01017.86
7.4.130.0080.00916.45
7.4.120.0110.00916.36
7.4.110.0000.01716.46
7.4.100.0090.00916.50
7.4.90.0100.00916.67
7.4.80.0170.00719.37
7.4.70.0130.00616.50
7.4.60.0140.01316.44
7.4.50.0090.00016.26
7.4.40.0070.01022.27
7.4.30.0150.00416.48
7.4.10.0030.01016.41
7.4.00.0090.00815.38
7.3.330.0050.00013.08
7.3.320.0030.00313.24
7.3.310.0000.00816.41
7.3.300.0040.00416.23
7.3.290.0040.01116.32
7.3.280.0100.01016.25
7.3.270.0090.00917.40
7.3.260.0150.00318.24
7.3.250.0130.00916.53
7.3.240.0280.00416.19
7.3.230.0070.01016.52
7.3.210.0100.00716.23
7.3.200.0190.00019.39
7.3.190.0060.01216.22
7.3.180.0100.01316.27
7.3.170.0050.01416.48
7.3.160.0070.01516.61
7.3.130.0040.01516.38
7.3.120.0070.01015.27
7.3.110.0040.01315.54
7.3.100.0040.01215.49
7.3.90.0070.01015.69
7.3.80.0090.00615.63
7.3.70.0060.00715.44
7.3.60.0060.00915.58
7.3.50.0030.01215.55
7.3.40.0060.00915.61
7.3.30.0000.01115.38
7.3.20.0070.00617.41
7.3.10.0060.00917.24
7.3.00.0080.01017.37
7.2.330.0090.01216.46
7.2.320.0070.01016.70
7.2.310.0060.01316.50
7.2.300.0100.00716.67
7.2.290.0110.00616.46
7.2.260.0100.01016.43
7.2.250.0100.01015.87
7.2.240.0090.00815.76
7.2.230.0050.00815.76
7.2.220.0070.00415.81
7.2.210.0100.00515.64
7.2.200.0050.00915.70
7.2.190.0130.00715.72
7.2.180.0050.01415.75
7.2.170.0100.00615.64
7.2.160.0060.00916.45
7.2.150.0090.00918.49
7.2.140.0070.01018.30
7.2.130.0100.00718.39
7.2.120.0040.01118.17
7.2.110.0060.01318.28
7.2.100.0120.00618.45
7.2.90.0070.00318.35
7.2.80.0030.00918.18
7.2.70.0040.01418.25
7.2.60.0080.00917.64
7.2.50.0070.00718.17
7.2.40.0030.01018.31
7.2.30.0000.01118.43
7.2.20.0070.01018.38
7.2.10.0060.00918.28
7.2.00.0060.00718.93
7.1.330.0080.00816.68
7.1.320.0020.01216.63
7.1.310.0070.01016.59
7.1.300.0070.01216.48
7.1.290.0040.00916.39
7.1.280.0050.01216.51
7.1.270.0060.00916.58
7.1.260.0080.00516.47
7.1.250.0030.01317.26
7.1.240.0100.00717.10
7.1.230.0100.00317.32
7.1.220.0110.00317.14
7.1.210.0070.00717.33
7.1.200.0100.00516.43
7.1.190.0040.01217.23
7.1.180.0030.01217.27
7.1.170.0030.00917.18
7.1.160.0040.00817.25
7.1.150.0130.00317.25
7.1.140.0110.00717.24
7.1.130.0070.01017.39
7.1.120.0070.01017.29
7.1.110.0100.00717.30
7.1.100.0030.01217.79
7.1.90.0030.01017.27
7.1.80.0080.00817.23
7.1.70.0060.00717.16
7.1.60.0020.02118.39
7.1.50.0100.00816.96
7.1.40.0000.01617.07
7.1.30.0030.00817.34
7.1.20.0060.01017.33
7.1.10.0070.00717.15
7.1.00.0020.03719.78
7.0.330.0060.00916.99
7.0.320.0070.00716.94
7.0.310.0100.00717.03
7.0.300.0070.01017.13
7.0.290.0030.01017.18
7.0.280.0030.01316.75
7.0.270.0120.00316.94
7.0.260.0100.00317.12
7.0.250.0030.01017.04
7.0.240.0110.00617.12
7.0.230.0070.00716.98
7.0.220.0060.00917.04
7.0.210.0070.01016.92
7.0.200.0040.00716.84
7.0.190.0130.00317.08
7.0.180.0090.00617.04
7.0.170.0100.00716.86
7.0.160.0060.00917.15
7.0.150.0000.01216.86
7.0.140.0040.04319.43
7.0.130.0110.00716.97
7.0.120.0100.00716.98
7.0.110.0060.00317.04
7.0.100.0040.01116.98
7.0.90.0120.00317.13
7.0.80.0040.01117.05
7.0.70.0000.01516.91
7.0.60.0090.04418.41
7.0.50.0060.02317.43
7.0.40.0210.04117.59
7.0.30.0180.04217.50
7.0.20.0130.02817.48
7.0.10.0200.01817.55
7.0.00.0080.02617.42
5.6.400.0030.01015.93
5.6.390.0060.00915.99
5.6.380.0130.00316.09
5.6.370.0070.01015.64
5.6.360.0060.00916.10
5.6.350.0100.00316.08
5.6.340.0100.00716.04
5.6.330.0040.01115.86
5.6.320.0110.00415.99
5.6.310.0060.01015.91
5.6.300.0070.00715.96
5.6.290.0070.01115.74
5.6.280.0150.00316.00
5.6.270.0000.01615.57
5.6.260.0060.00916.21
5.6.250.0040.01115.92
5.6.240.0070.01115.72
5.6.230.0070.00415.75
5.6.220.0060.01015.90
5.6.210.0000.02918.27
5.6.200.0070.02117.04
5.6.190.0170.05018.21
5.6.180.0190.04918.04
5.6.170.0250.03718.15
5.6.160.0120.03018.12
5.6.150.0120.02518.01
5.6.140.0150.02517.99
5.6.130.0100.02618.10
5.6.120.0160.02218.06
5.6.110.0160.02318.01
5.6.100.0150.02717.96
5.6.90.0100.03218.11
5.6.80.0120.02517.65
5.6.70.0170.02217.79
5.6.60.0120.02717.60
5.6.50.0080.02617.62
5.6.40.0100.02717.74
5.6.30.0200.02817.65
5.6.20.0200.03717.57
5.6.10.0230.03817.72
5.6.00.0130.04017.75
5.5.380.0080.00815.77
5.5.370.0030.01015.75
5.5.360.0150.00015.68
5.5.350.0100.02518.00
5.5.340.0100.04016.81
5.5.330.0190.04117.91
5.5.320.0150.03918.13
5.5.310.0140.02518.11
5.5.300.0090.02917.90
5.5.290.0100.02818.00
5.5.280.0170.02318.04
5.5.270.0200.04017.90
5.5.260.0130.02718.05
5.5.250.0140.02517.87
5.5.240.0150.02217.43
5.5.230.0160.02517.46
5.5.220.0200.01817.56
5.5.210.0130.02517.61
5.5.200.0150.02217.65
5.5.190.0180.04017.49
5.5.180.0130.03017.60
5.5.170.0060.00915.66
5.5.160.0180.03617.57
5.5.150.0170.03317.64
5.5.140.0180.04517.63
5.5.130.0180.04817.39
5.5.120.0120.03717.50
5.5.110.0160.03717.66
5.5.100.0190.03517.44
5.5.90.0200.03617.52
5.5.80.0180.04017.49
5.5.70.0200.04417.51
5.5.60.0200.03817.45
5.5.50.0210.03817.33
5.5.40.0220.03217.48
5.5.30.0200.03217.46
5.5.20.0130.05017.42
5.5.10.0270.03717.44
5.5.00.0150.02917.31
5.4.450.0150.02215.93
5.4.440.0100.02215.85
5.4.430.0150.04416.01
5.4.420.0130.02315.79
5.4.410.0170.02015.80
5.4.400.0170.02115.79
5.4.390.0140.02015.90
5.4.380.0100.02315.70
5.4.370.0100.02415.85
5.4.360.0160.02115.64
5.4.350.0170.03515.76
5.4.340.0190.03815.82
5.4.330.0050.00812.39
5.4.320.0180.02915.93
5.4.310.0210.03315.79
5.4.300.0150.04215.60
5.4.290.0170.04015.74
5.4.280.0150.04015.71
5.4.270.0130.03315.81
5.4.260.0150.04315.77
5.4.250.0220.03015.59
5.4.240.0220.03515.72
5.4.230.0200.03515.76
5.4.220.0170.03715.85
5.4.210.0180.04015.80
5.4.200.0170.04215.78
5.4.190.0180.03815.78
5.4.180.0260.03615.87
5.4.170.0170.03515.86
5.4.160.0250.03515.78
5.4.150.0140.02715.59
5.4.140.0180.03914.43
5.4.130.0160.03614.37
5.4.120.0150.04014.38
5.4.110.0170.03514.43
5.4.100.0150.04614.40
5.4.90.0160.03314.40
5.4.80.0230.02014.38
5.4.70.0200.03214.35
5.4.60.0160.02114.48
5.4.50.0190.03514.38
5.4.40.0210.03314.43
5.4.30.0150.04114.43
5.4.20.0150.04014.33
5.4.10.0200.03114.33
5.4.00.0180.03314.15
5.3.290.0220.04013.95
5.3.280.0180.04013.73
5.3.270.0130.04413.80
5.3.260.0200.03813.67
5.3.250.0120.03313.68
5.3.240.0150.03613.69
5.3.230.0170.04113.70
5.3.220.0190.03813.67
5.3.210.0150.02113.80
5.3.200.0200.03113.70
5.3.190.0180.02813.63
5.3.180.0130.02913.69
5.3.170.0200.02413.70
5.3.160.0170.03513.79
5.3.150.0150.03013.75
5.3.140.0150.04213.65
5.3.130.0110.03113.82
5.3.120.0150.04513.68
5.3.110.0130.04213.70
5.3.100.0160.02513.48
5.3.90.0200.03613.48
5.3.80.0180.02513.39
5.3.70.0120.02413.31
5.3.60.0150.02713.42
5.3.50.0150.03813.40
5.3.40.0230.01913.32
5.3.30.0170.03013.36
5.3.20.0150.04213.45
5.3.10.0230.03313.32
5.3.00.0170.04213.37
5.2.170.0300.06314.02
5.2.160.0330.05714.02
5.2.150.0200.06714.02
5.2.140.0230.04014.02
5.2.130.0370.04714.02
5.2.120.0370.04714.02
5.2.110.0400.04714.02
5.2.100.0230.03714.02
5.2.90.0200.04714.02
5.2.80.0270.06014.02
5.2.70.0300.05314.02
5.2.60.0270.05014.02
5.2.50.0300.04014.02
5.2.40.0170.03714.02
5.2.30.0170.06714.02
5.2.20.0230.05714.02
5.2.10.0200.06014.02
5.2.00.0200.05714.02
5.1.60.0270.03714.02
5.1.50.0130.05314.02
5.1.40.0230.05014.02
5.1.30.0200.04314.02
5.1.20.0230.05314.02
5.1.10.0300.04714.02
5.1.00.0170.04314.02
5.0.50.0170.03714.02
5.0.40.0130.03314.02
5.0.30.0170.06014.02
5.0.20.0130.04314.02
5.0.10.0130.04714.02
5.0.00.0100.06314.02
4.4.90.0130.03314.02
4.4.80.0070.05314.02
4.4.70.0170.03014.02
4.4.60.0100.03714.02
4.4.50.0170.02314.02
4.4.40.0100.05314.02
4.4.30.0100.04014.02
4.4.20.0130.02314.02
4.4.10.0100.03714.02
4.4.00.0130.04014.02
4.3.110.0100.02714.02
4.3.100.0070.02314.02
4.3.90.0100.02714.02
4.3.80.0170.05014.02
4.3.70.0130.02314.02
4.3.60.0070.03714.02
4.3.50.0200.02714.02
4.3.40.0100.04714.02
4.3.30.0070.03714.02
4.3.20.0030.04014.02
4.3.10.0070.03714.02
4.3.00.0030.01714.02

preferences:
44.19 ms | 401 KiB | 5 Q