3v4l.org

run code in 300+ PHP versions simultaneously
<?php $la = md5('foobarbarbarbarbarbarbarbarbarbarba'); echo crypt($la, '$2a$07$usesomesillystringforsalt$'); //echo crc32('password') + hash('crc32b','passwordabcdefghijklmnopqrstuvwxyz012345') ; //echo '-'.crc32('abcdefghijklmnopqrstuvwxyz012345password'); ?>

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)
8.3.60.0100.01718.43
8.3.50.0100.01922.06
8.3.40.0070.02118.69
8.3.30.0070.03119.09
8.3.20.0030.01020.34
8.3.10.0040.01121.98
8.3.00.0080.00622.42
8.2.180.0160.01316.38
8.2.170.0040.02922.96
8.2.160.0130.02520.96
8.2.150.0000.01424.18
8.2.140.0040.01124.66
8.2.130.0030.01026.16
8.2.120.0090.00617.63
8.2.110.0070.01021.06
8.2.100.0100.01017.78
8.2.90.0060.00919.05
8.2.80.0030.01318.04
8.2.70.0050.01517.24
8.2.60.0040.01117.80
8.2.50.0100.00618.07
8.2.40.0060.00918.34
8.2.30.0090.00617.96
8.2.20.0000.01417.59
8.2.10.0090.00619.39
8.2.00.0060.00917.59
8.1.280.0160.01625.92
8.1.270.0040.01123.88
8.1.260.0000.01426.35
8.1.250.0040.02128.09
8.1.240.0030.01322.56
8.1.230.0120.00619.14
8.1.220.0000.01617.74
8.1.210.0030.01318.77
8.1.200.0000.01717.22
8.1.190.0030.01217.30
8.1.180.0030.01218.10
8.1.170.0030.01318.66
8.1.160.0000.01421.82
8.1.150.0040.01218.47
8.1.140.0040.01117.38
8.1.130.0030.01017.72
8.1.120.0060.00917.38
8.1.110.0040.01117.31
8.1.100.0040.01117.34
8.1.90.0000.01817.23
8.1.80.0000.01517.39
8.1.70.0030.01017.39
8.1.60.0030.01317.50
8.1.50.0030.01317.33
8.1.40.0040.01117.48
8.1.30.0040.01217.50
8.1.20.0030.01217.41
8.1.10.0040.01117.57
8.1.00.0000.01517.48
8.0.300.0030.01118.77
8.0.290.0000.01517.05
8.0.280.0050.00918.41
8.0.270.0000.01417.25
8.0.260.0040.01116.72
8.0.250.0070.00716.95
8.0.240.0040.01516.91
8.0.230.0000.01416.86
8.0.220.0070.00716.74
8.0.210.0040.01116.73
8.0.200.0000.01316.91
8.0.190.0040.01116.84
8.0.180.0040.01116.82
8.0.170.0100.00616.89
8.0.160.0000.01416.81
8.0.150.0040.01116.68
8.0.140.0000.01416.73
8.0.130.0070.01013.28
8.0.120.0040.01116.69
8.0.110.0040.01116.79
8.0.100.0040.01116.75
8.0.90.0090.00616.95
8.0.80.0030.02316.78
8.0.70.0030.01216.71
8.0.60.0090.00616.86
8.0.50.0000.01416.70
8.0.30.0080.02416.94
8.0.20.0110.02017.40
8.0.10.0000.01416.84
8.0.00.0100.01716.68
7.4.330.0000.01315.13
7.4.320.0000.01316.55
7.4.300.0070.00716.43
7.4.290.0040.01116.55
7.4.280.0000.01616.41
7.4.270.0030.01416.58
7.4.260.0100.01016.31
7.4.250.0040.01116.50
7.4.240.0040.01116.38
7.4.230.0030.01216.61
7.4.220.0110.01916.46
7.4.210.0080.01716.52
7.4.200.0050.00916.27
7.4.190.0030.01016.48
7.4.160.0100.01616.39
7.4.150.0090.01817.40
7.4.140.0110.01717.86
7.4.130.0090.02116.34
7.4.120.0090.01916.45
7.4.110.0060.02116.30
7.4.100.0150.01216.29
7.4.90.0110.01816.45
7.4.80.0060.02119.39
7.4.70.0100.01716.39
7.4.60.0150.01516.44
7.4.50.0030.01716.37
7.4.40.0080.01622.77
7.4.30.0090.01816.45
7.4.10.0030.02716.50
7.4.00.0100.01515.55
7.3.330.0000.01312.96
7.3.320.0040.00813.00
7.3.310.0000.01416.18
7.3.300.0000.01316.12
7.3.290.0080.02016.14
7.3.280.0120.01816.12
7.3.270.0150.01217.40
7.3.260.0120.01616.16
7.3.250.0050.02416.16
7.3.240.0130.01716.23
7.3.230.0120.01816.39
7.3.210.0070.02116.08
7.3.200.0090.01919.39
7.3.190.0130.01616.46
7.3.180.0110.02116.19
7.3.170.0070.02016.27
7.3.160.0030.02316.21
7.3.130.0070.01816.07
7.3.120.0060.01815.50
7.3.110.0030.02016.42
7.3.100.0160.01016.08
7.3.90.0040.02216.20
7.3.80.0040.01416.35
7.3.70.0100.01616.09
7.3.60.0090.01216.16
7.3.50.0070.01316.29
7.3.40.0030.01716.30
7.3.30.0060.01316.00
7.3.20.0150.00918.03
7.3.10.0090.01517.86
7.3.00.0100.01318.13
7.2.330.0100.01616.62
7.2.320.0120.01916.66
7.2.310.0090.01816.61
7.2.300.0090.01816.25
7.2.290.0090.01816.57
7.2.260.0130.01016.34
7.2.250.0160.01316.55
7.2.240.0060.01516.31
7.2.230.0100.01716.29
7.2.220.0100.01316.21
7.2.210.0070.01716.37
7.2.200.0130.01316.36
7.2.190.0070.01616.52
7.2.180.0030.01916.46
7.2.170.0070.02016.39
7.2.160.0030.01916.56
7.2.150.0030.01618.32
7.2.140.0030.01718.32
7.2.130.0030.02218.12
7.2.120.0070.01418.41
7.2.110.0090.00918.31
7.2.100.0030.01918.46
7.2.90.0040.01418.23
7.2.80.0030.02018.23
7.2.70.0100.01618.13
7.2.60.0100.01418.27
7.2.50.0070.01718.39
7.2.40.0030.01918.39
7.2.30.0070.01718.46
7.2.20.0030.02218.41
7.2.10.0030.01718.36
7.2.00.0030.01618.80
7.1.330.0070.01817.09
7.1.320.0030.02117.21
7.1.310.0090.01317.15
7.1.300.0090.01217.28
7.1.290.0070.01317.08
7.1.280.0090.01517.48
7.1.270.0070.01617.32
7.1.260.0070.01617.07
7.1.250.0070.01017.19
7.1.240.0030.01317.21
7.1.230.0120.00917.34
7.1.220.0070.02017.21
7.1.210.0000.01917.35
7.1.200.0030.01816.91
7.1.190.0030.01617.09
7.1.180.0060.01617.26
7.1.170.0120.01217.11
7.1.160.0030.01617.12
7.1.150.0100.01417.16
7.1.140.0030.01617.17
7.1.130.0080.00817.11
7.1.120.0030.01617.37
7.1.110.0030.01817.06
7.1.100.0050.01717.45
7.1.90.0100.01017.13
7.1.80.0000.01816.99
7.1.70.0030.01716.99
7.1.60.0050.02718.51
7.1.50.0060.01817.08
7.1.40.0060.01217.26
7.1.30.0040.01917.28
7.1.20.0060.01317.25
7.1.10.0100.01617.20
7.1.00.0040.05119.78
7.0.330.0000.01816.76
7.0.320.0130.01017.00
7.0.310.0070.01616.89
7.0.300.0030.01716.93
7.0.290.0070.01316.98
7.0.280.0070.01716.86
7.0.270.0070.01417.11
7.0.260.0070.01417.04
7.0.250.0040.01816.86
7.0.240.0030.01916.64
7.0.230.0090.01617.00
7.0.220.0000.02117.00
7.0.210.0030.02016.89
7.0.200.0070.01416.73
7.0.190.0090.01217.18
7.0.180.0030.01917.05
7.0.170.0090.01516.91
7.0.160.0070.01716.91
7.0.150.0000.02316.78
7.0.140.0040.05019.44
7.0.130.0070.01617.07
7.0.120.0090.01216.84
7.0.110.0100.01617.09
7.0.100.0070.01717.00
7.0.90.0100.01016.75
7.0.80.0030.01616.75
7.0.70.0000.02317.04
7.0.60.0070.05518.34
7.0.50.0050.05717.39
7.0.40.0050.03817.41
7.0.30.0100.05817.46
7.0.20.0100.03717.45
7.0.10.0110.04517.59
7.0.00.0020.05017.39
5.6.400.0040.02315.81
5.6.390.0000.02016.03
5.6.380.0100.01315.89
5.6.370.0100.01316.03
5.6.360.0030.01815.85
5.6.350.0070.01515.68
5.6.340.0040.02215.96
5.6.330.0030.01615.86
5.6.320.0070.01715.90
5.6.310.0070.01715.97
5.6.300.0070.01015.90
5.6.290.0070.01415.62
5.6.280.0070.04818.37
5.6.270.0030.01915.99
5.6.260.0000.01715.57
5.6.250.0030.01515.66
5.6.240.0030.01915.69
5.6.230.0060.01615.80
5.6.220.0120.00615.65
5.6.210.0100.05218.22
5.6.200.0170.04516.85
5.6.190.0130.04018.36
5.6.180.2020.03518.02
5.6.170.0150.05718.23
5.6.160.0090.03018.12
5.6.150.0000.05316.84
5.6.140.0050.03516.96
5.6.130.0130.04717.04
5.6.120.0030.05618.35
5.6.110.0080.03918.40
5.6.100.0140.04918.50
5.6.90.0070.05118.47
5.6.80.0110.02918.04
5.6.70.1620.03317.97
5.6.60.0070.01315.71
5.6.50.0030.01915.54
5.6.40.0070.02015.68
5.6.30.0100.01315.30
5.6.20.0000.02215.62
5.6.10.0060.01315.59
5.6.00.0000.02115.84
5.5.380.0100.01015.80
5.5.370.0100.01315.68
5.5.360.0070.01515.75
5.5.350.0050.04417.98
5.5.340.0070.04116.89
5.5.330.0080.05418.11
5.5.320.0180.05218.03
5.5.310.0210.04518.11
5.5.300.0080.03016.85
5.5.290.0100.03016.72
5.5.280.0100.05218.30
5.5.270.0110.03318.12
5.5.260.0040.03118.31
5.5.250.0080.05418.18
5.5.240.0130.04417.90
5.5.230.0070.01715.63
5.5.220.0100.01315.58
5.5.210.0030.01715.68
5.5.200.0070.01615.74
5.5.190.0030.01715.70
5.5.180.0070.01715.64
5.5.170.0040.01815.62
5.5.160.0060.01615.44
5.5.150.0040.01815.61
5.5.140.0030.02015.51
5.5.130.0000.02115.39
5.5.120.0000.02515.38
5.5.110.0030.02115.38
5.5.100.0100.01015.61
5.5.90.0100.01715.38
5.5.80.0030.01615.46
5.5.70.0000.01915.49
5.5.60.0090.01215.61
5.5.50.0090.01215.70
5.5.40.0030.02715.47
5.5.30.0100.01315.61
5.5.20.0040.01515.44
5.5.10.0030.01315.43
5.5.00.0030.02015.47
5.4.450.0070.03515.81
5.4.440.0050.04715.96
5.4.430.0120.05215.68
5.4.420.0030.04415.79
5.4.410.0030.03815.94
5.4.400.0070.05515.73
5.4.390.0060.03715.56
5.4.380.0020.05515.76
5.4.370.0070.05815.57
5.4.360.0080.04315.44
5.4.350.0050.05215.76
5.4.340.0100.05015.63
5.4.330.0060.01612.46
5.4.320.0050.05015.75
5.4.310.0070.04315.74
5.4.300.0030.05415.67
5.4.290.0050.04315.68
5.4.280.0050.04915.69
5.4.270.0030.05515.48
5.4.260.0100.04515.56
5.4.250.0080.04715.54
5.4.240.0020.05315.72
5.4.230.0070.04315.58
5.4.220.0000.05415.54
5.4.210.0030.05415.52
5.4.200.0100.03615.61
5.4.190.0080.04415.57
5.4.180.0100.05015.87
5.4.170.0060.04115.59
5.4.160.0070.03915.46
5.4.150.0080.04315.67
5.4.140.0030.05614.34
5.4.130.0050.05614.13
5.4.120.0030.04114.30
5.4.110.0080.05214.42
5.4.100.0100.04614.41
5.4.90.0040.05114.42
5.4.80.0020.05314.37
5.4.70.0090.03414.42
5.4.60.0080.02714.31
5.4.50.0100.03214.42
5.4.40.0110.03114.25
5.4.30.0060.04414.28
5.4.20.0050.05314.33
5.4.10.0030.05214.27
5.4.00.0070.04513.99
5.3.290.0050.05013.74
5.3.280.0030.05613.70
5.3.270.0030.04413.72
5.3.260.0060.04813.73
5.3.250.0030.05213.72
5.3.240.0030.03713.63
5.3.230.0030.05313.74
5.3.220.0030.05413.65
5.3.210.0080.05113.63
5.3.200.0030.04813.65
5.3.190.0070.05313.65
5.3.180.0070.05113.70
5.3.170.0030.03513.64
5.3.160.0070.05213.79
5.3.150.0050.04613.65
5.3.140.0080.04013.62
5.3.130.0020.05413.69
5.3.120.0080.04613.72
5.3.110.0030.05413.67
5.3.100.0000.05713.58
5.3.90.0050.05013.47
5.3.80.0080.03813.35
5.3.70.0050.05113.36
5.3.60.0060.02913.57
5.3.50.0070.03013.36
5.3.40.0070.05013.31
5.3.30.0030.04613.46
5.3.20.0100.05313.20
5.3.10.0070.05313.13
5.3.00.0100.05013.13
5.2.170.0030.06012.18
5.2.160.0030.06012.18
5.2.150.0100.05712.18
5.2.140.0030.06012.18
5.2.130.0000.06312.18
5.2.120.0070.06012.18
5.2.110.0000.04012.18
5.2.100.0070.05712.18
5.2.90.0070.04012.18
5.2.80.0030.04012.18
5.2.70.0070.06312.18
5.2.60.0070.05312.18
5.2.50.0030.05712.18
5.2.40.0070.06012.18
5.2.30.0200.03712.18
5.2.20.0070.06312.18
5.2.10.0100.05312.18
5.2.00.0100.05312.18
5.1.60.0030.05312.18
5.1.50.0030.05312.18
5.1.40.0030.04712.18
5.1.30.0030.05012.18
5.1.20.0030.05012.18
5.1.10.0030.06012.18
5.1.00.0030.04312.18
5.0.50.0030.04312.18
5.0.40.0000.04712.18
5.0.30.0000.06312.18
5.0.20.0030.03712.18
5.0.10.0070.03712.18
5.0.00.0000.06312.18
4.4.90.0030.03312.18
4.4.80.0000.03312.18
4.4.70.0030.03712.18
4.4.60.0100.03012.18
4.4.50.0030.03012.18
4.4.40.0070.03312.18
4.4.30.0000.03312.18
4.4.20.0000.02712.18
4.4.10.0030.03712.18
4.4.00.0070.04712.18
4.3.110.0030.03012.18
4.3.100.0000.03712.18
4.3.90.0030.02312.18
4.3.80.0000.04712.18
4.3.70.0030.02712.18
4.3.60.0000.03012.18
4.3.50.0000.02712.18
4.3.40.0070.03712.18
4.3.30.0000.03012.18
4.3.20.0070.03312.18
4.3.10.0000.03712.18
4.3.00.0000.02712.18

preferences:
48.8 ms | 401 KiB | 5 Q