3v4l.org

run code in 300+ PHP versions simultaneously
<?php $password='test'; $prefix ='$2a$10'; $salt = '123'; $hash = crypt($password, $prefix . $salt); printf("Hash %s (length %d)\n", $hash, strlen($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)
8.3.40.0120.00318.54
8.3.30.0070.00718.96
8.3.20.0070.00720.16
8.3.10.0090.00022.14
8.3.00.0030.00522.45
8.2.170.0060.00922.96
8.2.160.0120.00320.71
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0030.00619.23
8.2.110.0100.00021.04
8.2.100.0080.00418.09
8.2.90.0030.00519.17
8.2.80.0000.00818.04
8.2.70.0040.00817.50
8.2.60.0000.00717.93
8.2.50.0000.00818.07
8.2.40.0040.00418.14
8.2.30.0000.00717.91
8.2.20.0000.00817.75
8.2.10.0080.00017.62
8.2.00.0050.00217.64
8.1.270.0090.00023.79
8.1.260.0040.00426.35
8.1.250.0140.00328.09
8.1.240.0040.00424.02
8.1.230.0120.00017.76
8.1.220.0040.00417.78
8.1.210.0030.00618.77
8.1.200.0050.00517.35
8.1.190.0000.00817.40
8.1.180.0000.00818.10
8.1.170.0000.00818.53
8.1.160.0040.00421.93
8.1.150.0090.00018.56
8.1.140.0000.00717.38
8.1.130.0000.00817.72
8.1.120.0070.00017.35
8.1.110.0040.00417.25
8.1.100.0040.00417.34
8.1.90.0040.00417.38
8.1.80.0000.00817.36
8.1.70.0060.00017.32
8.1.60.0030.00617.38
8.1.50.0050.00317.50
8.1.40.0070.00017.31
8.1.30.0030.00617.56
8.1.20.0030.00617.48
8.1.10.0000.00717.54
8.1.00.0040.00417.37
8.0.300.0060.00318.77
8.0.290.0050.00317.16
8.0.280.0070.00018.33
8.0.270.0030.00617.32
8.0.260.0040.00416.70
8.0.250.0070.00316.86
8.0.240.0030.00716.83
8.0.230.0000.00716.92
8.0.220.0030.00316.76
8.0.210.0050.00216.85
8.0.200.0000.00616.92
8.0.190.0060.00316.93
8.0.180.0060.00316.85
8.0.170.0030.00616.83
8.0.160.0070.00016.88
8.0.150.0040.00316.85
8.0.140.0040.00416.83
8.0.130.0040.00413.29
8.0.120.0090.00016.74
8.0.110.0070.00316.93
8.0.100.0030.00516.81
8.0.90.0030.00516.88
8.0.80.0090.00916.93
8.0.70.0070.00016.83
8.0.60.0040.00416.90
8.0.50.0040.00416.92
8.0.30.0160.00617.02
8.0.20.0110.00817.40
8.0.10.0040.00416.74
8.0.00.0150.00716.71
7.4.330.0000.00515.03
7.4.320.0040.00416.53
7.4.300.0070.00016.41
7.4.290.0070.00016.41
7.4.280.0050.00316.56
7.4.270.0040.00416.47
7.4.260.0100.00016.48
7.4.250.0030.00516.38
7.4.240.0000.00716.43
7.4.230.0040.00416.63
7.4.220.0040.01316.59
7.4.210.0070.00916.42
7.4.200.0000.00716.62
7.4.190.0070.00016.48
7.4.160.0120.00416.51
7.4.150.0090.00917.40
7.4.140.0080.01117.86
7.4.130.0140.00516.46
7.4.120.0120.00616.44
7.4.110.0170.00316.39
7.4.100.0030.01416.50
7.4.90.0110.00716.54
7.4.80.0090.00916.34
7.4.70.0000.01716.40
7.4.60.0120.00316.41
7.4.50.0050.00516.31
7.4.40.0070.00722.77
7.4.30.0070.01016.42
7.4.00.0070.01014.61
7.3.330.0000.00613.13
7.3.320.0030.00313.16
7.3.310.0000.00916.34
7.3.300.0000.00716.29
7.3.290.0100.00516.23
7.3.280.0100.00816.23
7.3.270.0080.00917.40
7.3.260.0110.00716.24
7.3.250.0070.01116.33
7.3.240.0060.01116.26
7.3.230.0100.00716.39
7.3.210.0100.01416.42
7.3.200.0070.01019.39
7.3.190.0090.01216.36
7.3.180.0120.00316.34
7.3.170.0080.00816.32
7.3.160.0100.00516.29
7.3.120.0160.00314.55
7.3.110.0030.01414.79
7.3.100.0140.00014.63
7.3.90.0030.01014.96
7.3.80.0030.01014.66
7.3.70.0030.00914.81
7.3.60.0070.00714.64
7.3.50.0040.01114.69
7.3.40.0070.01014.82
7.3.30.0070.01114.54
7.3.20.0060.00616.32
7.3.10.0060.00716.71
7.3.00.0050.01116.74
7.2.330.0090.00916.50
7.2.320.0090.00916.46
7.2.310.0190.00316.62
7.2.300.0110.00716.70
7.2.290.0030.01316.62
7.2.240.0030.01615.22
7.2.230.0080.00414.93
7.2.220.0070.01114.91
7.2.210.0040.00714.82
7.2.200.0030.00915.17
7.2.190.0060.00614.98
7.2.180.0080.00414.59
7.2.170.0040.01115.00
7.2.160.0090.00614.93
7.2.150.0060.00616.60
7.2.140.0060.00616.81
7.2.130.0030.01216.91
7.2.120.0100.00716.62
7.2.110.0070.00616.79
7.2.100.0030.01017.00
7.2.90.0000.01316.89
7.2.80.0050.01116.69
7.2.70.0080.00716.80
7.2.60.0040.00816.81
7.2.50.0060.00816.73
7.2.40.0030.01116.97
7.2.30.0050.01016.95
7.2.20.0050.00516.81
7.2.10.0070.00416.90
7.2.00.0040.00917.75
7.1.330.0110.00715.82
7.1.320.0000.01815.95
7.1.310.0000.01315.86
7.1.300.0000.01315.78
7.1.290.0110.00415.86
7.1.280.0080.00815.49
7.1.270.0070.01115.82
7.1.260.0040.01415.47
7.1.250.0060.00915.63
7.1.240.0040.01115.73
7.1.230.0000.00915.80
7.1.220.0060.00915.55
7.1.210.0070.00315.81
7.1.200.0060.00715.65
7.1.190.0030.01015.91
7.1.180.0030.00615.81
7.1.170.0030.01315.72
7.1.160.0000.01315.48
7.1.150.0040.01115.86
7.1.140.0050.00315.64
7.1.130.0040.00415.57
7.1.120.0060.00315.46
7.1.110.0080.00015.58
7.1.100.0000.01016.80
7.1.90.0060.00615.74
7.1.80.0040.00415.65
7.1.70.0050.00616.33
7.1.60.0080.01017.79
7.1.50.0080.01116.27
7.1.40.0070.01015.95
7.1.30.0000.00815.74
7.1.20.0040.01115.61
7.1.10.0000.01515.85
7.1.00.0080.03819.04
7.0.330.0030.00915.27
7.0.320.0060.00915.55
7.0.310.0040.01115.25
7.0.300.0070.00315.49
7.0.290.0030.00915.35
7.0.280.0060.00315.37
7.0.270.0100.00315.50
7.0.260.0000.01115.45
7.0.250.0100.00315.55
7.0.240.0060.00615.42
7.0.230.0060.00615.37
7.0.220.0090.00015.41
7.0.210.0060.00615.53
7.0.200.0040.00716.10
7.0.190.0000.00815.59
7.0.180.0000.01215.38
7.0.170.0060.00915.33
7.0.160.0100.00315.30
7.0.150.0030.00615.51
7.0.140.0080.03818.52
7.0.130.0080.00315.18
7.0.120.0100.00315.60
7.0.110.0060.00615.47
7.0.100.0030.04417.65
7.0.90.0030.04717.62
7.0.80.0180.04717.67
7.0.70.0300.02217.53
7.0.60.0230.03817.66
7.0.50.0200.04517.82
7.0.40.0090.03816.73
7.0.30.0070.03916.77
7.0.20.0050.03716.68
7.0.10.0150.02216.63
7.0.00.0050.04016.83
5.6.380.0090.00314.53
5.6.370.0030.00714.48
5.6.360.0030.00614.50
5.6.350.0030.01313.91
5.6.340.0030.00714.49
5.6.330.0000.00914.26
5.6.320.0100.00014.06
5.6.310.0040.00714.20
5.6.300.0100.00314.31
5.6.290.0060.00614.29
5.6.280.0060.04017.73
5.6.270.0080.00314.21
5.6.260.0090.00314.14
5.6.250.0050.04717.31
5.6.240.0080.03317.45
5.6.230.0050.02717.45
5.6.220.0080.04117.44
5.6.210.0080.04117.27
5.6.200.0090.04217.67
5.6.190.0070.04217.68
5.6.180.0030.04317.62
5.6.170.0030.03017.69
5.6.160.0030.04917.62
5.6.150.0080.04317.49
5.6.140.0070.04017.77
5.6.130.0090.04517.74
5.6.120.0080.03517.68
5.6.110.0070.03817.78
5.6.100.0050.04917.58
5.6.90.0060.04517.67
5.6.80.0080.04317.27
5.6.70.0080.04317.41
5.6.60.0060.02917.38
5.6.50.0100.02317.29
5.6.40.0110.03917.27
5.6.30.0050.04717.22
5.6.20.0090.04217.27
5.6.10.0030.04517.29
5.6.00.0100.04217.23
5.5.380.0120.03415.68
5.5.370.0070.04115.78
5.5.360.0050.04715.72
5.5.350.0150.03615.67
5.5.340.0070.04516.04
5.5.330.0020.04415.91
5.5.320.0100.04515.96
5.5.310.0050.04415.85
5.5.300.0080.04315.91
5.5.290.0060.02315.93
5.5.280.0100.03515.91
5.5.270.0070.03815.69
5.5.260.0100.04315.93
5.5.250.0030.03215.84
5.5.240.0100.03815.66
5.5.230.0090.04015.61
5.5.220.0080.03715.36
5.5.210.0030.04315.57
5.5.200.0070.03715.50
5.5.190.0080.03515.54
5.5.180.0050.04415.57
5.5.170.0040.00811.16
5.5.160.0050.02815.61
5.5.150.0060.04115.53
5.5.140.0000.02715.50
5.5.130.0070.02915.71
5.5.120.0030.03115.47
5.5.110.0070.03615.49
5.5.100.0050.02815.49
5.5.90.0050.03015.58
5.5.80.0070.02215.50
5.5.70.0020.04715.41
5.5.60.0070.03715.42
5.5.50.0080.03815.39
5.5.40.0030.04215.50
5.5.30.0030.04315.48
5.5.20.0050.04215.34
5.5.10.0100.03515.48
5.5.00.0060.04115.45
5.4.450.0070.03815.22
5.4.440.0070.04715.34
5.4.430.0100.03815.26
5.4.420.0030.03515.20
5.4.410.0070.04015.22
5.4.400.0030.02515.10
5.4.390.0030.03115.00
5.4.380.0020.04315.10
5.4.370.0040.03415.08
5.4.360.0050.04115.04
5.4.350.0000.04715.05
5.4.340.0110.02214.99
5.4.330.0030.01010.66
5.4.320.0000.04315.01
5.4.310.0050.04215.08
5.4.300.0090.03514.96
5.4.290.0050.02315.12
5.4.280.0050.04015.15
5.4.270.0120.02115.00
5.4.260.0030.04614.87
5.4.250.0070.03815.10
5.4.240.0100.03714.99
5.4.230.0070.03214.77
5.4.220.0050.04514.95
5.4.210.0070.02214.90
5.4.200.0020.02714.96
5.4.190.0050.04215.04
5.4.180.0070.02814.90
5.4.170.0020.02815.03
5.4.160.0080.02315.16
5.4.150.0030.03714.84
5.4.140.0050.03213.58
5.4.130.0100.01813.77
5.4.120.0070.01913.71
5.4.110.0040.02513.68
5.4.100.0030.04513.69
5.4.90.0050.02213.59
5.4.80.0080.03813.59
5.4.70.0000.03213.66
5.4.60.0030.03913.65
5.4.50.0030.04513.67
5.4.40.0030.02913.75
5.4.30.0050.03213.61
5.4.20.0030.04213.53
5.4.10.0070.02713.76
5.4.00.0080.03913.25
5.3.290.0060.03712.55
5.3.280.0050.04312.49
5.3.270.0030.02612.57
5.3.260.0080.04012.58
5.3.250.0050.04012.52
5.3.240.0050.03912.47
5.3.230.0100.02012.41
5.3.220.0020.02512.56
5.3.210.0070.04012.49
5.3.200.0080.03512.46
5.3.190.0050.02812.45
5.3.180.0050.04112.48
5.3.170.0050.02312.42
5.3.160.0050.03912.52
5.3.150.0070.02312.54
5.3.140.0010.03912.55
5.3.130.0060.04012.58
5.3.120.0050.04312.48
5.3.110.0050.04012.45
5.3.100.0030.03712.29
5.3.90.0080.03812.36
5.3.80.0030.02812.10
5.3.70.0070.03812.28
5.3.60.0020.03912.11
5.3.50.0050.03612.17
5.3.40.0030.03312.16
5.3.30.0100.03312.11
5.3.20.0080.03511.86
5.3.10.0020.02611.89
5.3.00.0100.03111.90
5.2.170.0090.03110.21
5.2.160.0050.03010.21
5.2.150.0030.03310.13
5.2.140.0050.02510.19
5.2.130.0050.02210.06
5.2.120.0020.02210.15
5.2.110.0100.02310.09
5.2.100.0060.02510.08
5.2.90.0050.02610.17
5.2.80.0040.02210.15
5.2.70.0080.02310.00
5.2.60.0060.02510.14
5.2.50.0050.02510.08
5.2.40.0060.0349.96
5.2.30.0060.0289.99
5.2.20.0000.0249.90
5.2.10.0060.0179.90
5.2.00.0050.0179.94
5.1.60.0050.0279.26
5.1.50.0030.0219.20
5.1.40.0090.0239.25
5.1.30.0040.0389.47
5.1.20.0100.0129.43
5.1.10.0030.0299.26
5.1.00.0030.0169.22
5.0.50.0000.0168.11
5.0.40.0030.0207.99
5.0.30.0080.0267.98
5.0.20.0040.0227.87
5.0.10.0000.0247.85
5.0.00.0020.0367.94
4.4.90.0020.0127.50
4.4.80.0030.0177.50
4.4.70.0020.0147.50
4.4.60.0060.0177.50
4.4.50.0030.0217.50
4.4.40.0070.0257.50
4.4.30.0020.0157.50
4.4.20.0000.0227.50
4.4.10.0050.0177.50
4.4.00.0030.0277.50
4.3.110.0060.0157.50
4.3.100.0030.0207.50
4.3.90.0000.0227.50
4.3.80.0030.0157.50
4.3.70.0030.0187.50
4.3.60.0020.0227.50
4.3.50.0050.0187.50
4.3.40.0070.0127.50
4.3.30.0000.0217.50
4.3.20.0000.0227.50
4.3.10.0000.0237.50
4.3.00.0020.0187.50

preferences:
43.36 ms | 400 KiB | 5 Q