3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cost = 10; $salt = strtr(base64_encode(mcrypt_create_iv(16, MCRYPT_DEV_URANDOM)), '+', '.'); $salt = sprintf("$2a$%02d$", $cost) . $salt; $hash = crypt("thuum", $salt); echo $hash;

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)
8.3.60.0140.00418.56
8.3.50.0160.00721.09
8.3.40.0070.00718.71
8.3.30.0070.00719.04
8.3.20.0040.00420.21
8.3.10.0000.00821.81
8.3.00.0090.00019.38
8.2.180.0140.00016.75
8.2.170.0080.00622.96
8.2.160.0100.01020.21
8.2.150.0070.00724.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0040.00422.06
8.2.110.0090.00020.39
8.2.100.0060.00617.71
8.2.90.0000.00819.04
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0050.00317.91
8.2.50.0040.00418.07
8.2.40.0030.00619.76
8.2.30.0040.00417.98
8.2.20.0040.00417.66
8.2.10.0030.00518.15
8.2.00.0060.00317.73
8.1.280.0070.01125.92
8.1.270.0050.00322.05
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0030.00620.52
8.1.230.0040.00717.45
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0000.00817.23
8.1.180.0000.00718.10
8.1.170.0000.00918.58
8.1.160.0030.00321.93
8.1.150.0000.00818.82
8.1.140.0050.00217.36
8.1.130.0070.00017.80
8.1.120.0040.00417.28
8.1.110.0050.00317.41
8.1.100.0000.00717.34
8.1.90.0030.00317.42
8.1.80.0050.00217.29
8.1.70.0030.00317.36
8.1.60.0000.00817.43
8.1.50.0000.00817.49
8.1.40.0040.00417.49
8.1.30.0060.00317.48
8.1.20.0000.00917.66
8.1.10.0020.00517.45
8.1.00.0060.00317.39
8.0.300.0000.00918.77
8.0.290.0080.00016.75
8.0.280.0000.00718.41
8.0.270.0030.00317.09
8.0.260.0000.00817.09
8.0.250.0030.00316.94
8.0.240.0070.00016.91
8.0.230.0000.00716.84
8.0.220.0000.00716.79
8.0.210.0070.00016.91
8.0.200.0040.00416.80
8.0.190.0000.00716.95
8.0.180.0070.00016.82
8.0.170.0040.00416.94
8.0.160.0050.00216.95
8.0.150.0030.00316.88
8.0.140.0000.00716.86
8.0.130.0030.00313.26
8.0.120.0000.00816.75
8.0.110.0040.00416.80
8.0.100.0040.00416.69
8.0.90.0000.00716.75
8.0.80.0030.01616.82
8.0.70.0000.00816.85
8.0.60.0070.00016.91
8.0.50.0050.00316.88
8.0.30.0120.00717.11
8.0.20.0140.00817.40
8.0.10.0040.00417.07
8.0.00.0110.00616.85
7.4.330.0000.00515.00
7.4.320.0060.00016.48
7.4.300.0000.00616.59
7.4.290.0070.00016.59
7.4.280.0070.00416.53
7.4.270.0000.00716.54
7.4.260.0040.00416.56
7.4.250.0030.00316.45
7.4.240.0060.00116.56
7.4.230.0000.00716.28
7.4.220.0140.00316.61
7.4.210.0040.01216.59
7.4.200.0070.00016.46
7.4.160.0120.00416.28
7.4.150.0130.01017.40
7.4.140.0080.01017.86
7.4.130.0100.00716.46
7.4.120.0130.00316.63
7.4.110.0100.00716.67
7.4.100.0060.01216.60
7.4.90.0100.01416.63
7.4.80.0090.00919.39
7.4.70.0040.01116.35
7.4.60.0070.01016.46
7.4.50.0040.00416.48
7.4.40.0170.00016.62
7.4.30.0030.01316.35
7.4.00.0070.00714.86
7.3.330.0000.00513.19
7.3.320.0000.00513.00
7.3.310.0000.00716.19
7.3.300.0060.00016.16
7.3.290.0090.00616.29
7.3.280.0070.00816.25
7.3.270.0100.00717.40
7.3.260.0140.00716.20
7.3.250.0110.01816.27
7.3.240.0090.01516.52
7.3.230.0220.00016.39
7.3.210.0150.00316.32
7.3.200.0150.00619.39
7.3.190.0040.01816.29
7.3.180.0080.00816.31
7.3.170.0090.01516.27
7.3.160.0150.00016.20
7.3.120.0090.00614.99
7.3.110.0090.00614.99
7.3.100.0040.01115.02
7.3.90.0130.00314.95
7.3.80.0060.00914.94
7.3.70.0060.00614.53
7.3.60.0000.01514.62
7.3.50.0070.00714.55
7.3.40.0070.00714.88
7.3.30.0030.01414.53
7.3.20.0040.01116.75
7.3.10.0040.00816.54
7.3.00.0070.00716.72
7.2.330.0090.00916.28
7.2.320.0070.01116.62
7.2.310.0090.00916.39
7.2.300.0100.00716.61
7.2.290.0070.01416.40
7.2.240.0040.01114.76
7.2.230.0070.00714.87
7.2.220.0090.00615.16
7.2.210.0040.01114.98
7.2.200.0070.00714.75
7.2.190.0110.00014.61
7.2.180.0100.00714.84
7.2.170.0070.00714.73
7.2.160.0120.00314.90
7.2.150.0130.00316.59
7.2.140.0060.00916.77
7.2.130.0120.00616.81
7.2.120.0080.00316.79
7.2.110.0000.01716.80
7.2.100.0100.00316.75
7.2.90.0130.00316.94
7.2.80.0060.00616.65
7.2.70.0070.01016.82
7.2.60.0020.01216.50
7.2.50.0060.01016.85
7.2.40.0100.00616.59
7.2.30.0070.00716.81
7.2.20.0070.01016.73
7.2.10.0070.00716.79
7.2.00.0060.01016.76
7.1.330.0030.00615.90
7.1.320.0090.00315.68
7.1.310.0110.00015.60
7.1.300.0070.01015.63
7.1.290.0030.01215.68
7.1.280.0030.00715.63
7.1.270.0100.00015.48
7.1.260.0070.01015.66
7.1.250.0080.00515.52
7.1.200.0070.00715.71
7.1.70.0040.00416.74
7.1.60.0040.00817.24
7.1.50.0030.01016.96
7.1.00.0100.06722.50
7.0.200.0110.01116.71
7.0.140.0030.07722.07
7.0.60.0130.06319.93
7.0.50.0070.09717.85
7.0.40.0070.16720.23
7.0.30.0370.12320.04
7.0.20.0230.16020.09
7.0.10.0030.10720.20
7.0.00.0030.10320.09
5.6.280.0000.07720.91
5.6.210.0100.07720.52
5.6.200.0070.10318.22
5.6.190.0070.16020.50
5.6.180.0200.10020.39
5.6.170.0370.14320.33
5.6.160.0130.12020.71
5.6.150.0000.12718.21
5.6.140.0000.10018.20
5.6.130.0070.11018.09
5.6.120.0070.15720.80
5.6.110.0100.15321.13
5.6.100.0030.15721.12
5.6.90.0070.15720.99
5.6.80.0030.10020.34
5.5.350.0230.07720.44
5.5.340.0070.15717.95
5.5.330.0100.14020.40
5.5.320.0400.11720.24
5.5.310.0170.11720.29
5.5.300.0070.10317.91
5.5.290.0100.16018.00
5.5.280.0100.11720.86
5.5.270.0100.15320.77
5.5.260.0070.11320.93
5.5.250.0130.15320.70
5.5.240.0300.14320.12
5.4.450.0730.13719.50
5.4.440.0670.15719.24
5.4.430.0800.15019.06
5.4.420.1470.00019.25
5.4.410.1430.00019.52
5.4.400.1430.00019.13
5.4.390.1430.00019.07
5.4.380.1430.00018.96
5.4.370.1430.00018.96
5.4.360.1470.00019.16
5.4.350.1470.00018.93
5.4.340.0040.03611.97
5.4.320.0040.03812.45
5.4.310.0040.03912.45
5.4.300.0070.03512.45
5.4.290.0040.03912.45
5.4.280.0070.03412.34
5.4.270.0040.03612.34
5.4.260.0040.04012.35
5.4.250.0070.03612.34
5.4.240.0040.03912.34
5.4.230.0040.04012.34
5.4.220.0120.02912.34
5.4.210.0110.03012.34
5.4.200.0050.03812.34
5.4.190.0060.03512.33
5.4.180.0070.03612.33
5.4.170.0100.03512.34
5.4.160.0070.03412.34
5.4.150.0050.03612.34
5.4.140.0060.03712.02
5.4.130.0070.03512.01
5.4.120.0070.03511.96
5.4.110.0040.03711.96
5.4.100.0090.03311.96
5.4.90.0050.03711.96
5.4.80.0050.03811.96
5.4.70.0060.03311.96
5.4.60.0080.03211.96
5.4.50.0050.03611.96
5.4.40.0080.03211.95
5.4.30.0060.03411.94
5.4.20.0060.03511.95
5.4.10.0030.03711.95
5.4.00.0040.03711.44
5.3.290.0060.03812.80
5.3.280.0060.03712.70
5.3.270.0080.03612.72
5.3.260.0070.03912.72
5.3.250.0040.04012.72
5.3.240.0060.03712.72
5.3.230.0100.03312.71
5.3.220.0060.03612.68
5.3.210.0050.04812.68
5.3.200.0040.03712.68
5.3.190.0030.03912.68
5.3.180.0080.03612.67
5.3.170.0050.03912.67
5.3.160.0070.03412.67
5.3.150.0060.03712.68
5.3.140.0090.03512.66
5.3.130.0070.03812.66
5.3.120.0060.03912.66
5.3.110.0060.03912.66
5.3.100.0090.03312.12
5.3.90.0050.03712.09
5.3.80.0060.03612.07
5.3.70.0040.03812.08
5.3.60.0080.03512.06
5.3.50.0100.03212.00
5.3.40.0050.03712.00
5.3.30.0080.03911.95
5.3.20.0030.03711.73
5.3.10.0050.03511.70
5.3.00.0050.03611.68
5.2.170.0050.0299.18
5.2.160.0040.0299.18
5.2.150.0060.0309.18
5.2.140.0050.0329.18
5.2.130.0040.0299.14
5.2.120.0050.0289.14
5.2.110.0050.0289.14
5.2.100.0040.0289.14
5.2.90.0040.0289.14
5.2.80.0060.0289.14
5.2.70.0040.0309.14
5.2.60.0070.0279.09
5.2.50.0030.0349.06
5.2.40.0070.0289.04
5.2.30.0060.0279.02
5.2.20.0040.0309.00
5.2.10.0050.0278.93
5.2.00.0050.0298.78
5.1.60.0050.0248.07
5.1.50.0060.0238.07
5.1.40.0040.0248.05
5.1.30.0050.0258.39
5.1.20.0050.0268.42
5.1.10.0030.0278.14
5.1.00.0030.0268.14
5.0.50.0030.0306.62
5.0.40.0020.0206.48
5.0.30.0030.0376.29
5.0.20.0020.0216.26
5.0.10.0020.0216.24
5.0.00.0050.0326.23
4.4.90.0030.0154.77
4.4.80.0010.0174.75
4.4.70.0040.0154.75
4.4.60.0030.0174.76
4.4.50.0040.0184.77
4.4.40.0020.0274.71
4.4.30.0030.0164.76
4.4.20.0030.0154.84
4.4.10.0030.0164.85
4.4.00.0030.0254.76
4.3.110.0050.0134.67
4.3.100.0030.0154.66
4.3.90.0050.0134.63
4.3.80.0060.0214.59
4.3.70.0040.0144.63
4.3.60.0020.0164.63
4.3.50.0040.0154.63
4.3.40.0040.0234.54
4.3.30.0020.0153.28
4.3.20.0010.0163.26
4.3.10.0030.0143.22
4.3.00.0130.0207.21

preferences:
47.97 ms | 401 KiB | 5 Q