3v4l.org

run code in 300+ PHP versions simultaneously
<?php $la = hash('md2', 'password'); echo md5($la); //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)
8.3.60.0040.01118.43
8.3.50.0110.01121.92
8.3.40.0110.00318.71
8.3.30.0070.01118.80
8.3.20.0050.00220.21
8.3.10.0040.00421.84
8.3.00.0070.00022.47
8.2.180.0140.00316.50
8.2.170.0060.00922.96
8.2.160.0030.01720.99
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.25
8.2.110.0090.00022.00
8.2.100.0140.00017.91
8.2.90.0040.00419.05
8.2.80.0040.00419.64
8.2.70.0080.00517.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0050.00218.03
8.2.20.0000.00717.65
8.2.10.0000.00819.41
8.2.00.0060.00317.60
8.1.280.0170.00325.92
8.1.270.0040.00423.97
8.1.260.0040.00426.35
8.1.250.0140.00428.09
8.1.240.0100.00023.97
8.1.230.0060.00618.91
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0100.00017.23
8.1.190.0050.00317.39
8.1.180.0050.00318.10
8.1.170.0030.00618.52
8.1.160.0000.00721.94
8.1.150.0040.00418.52
8.1.140.0000.00717.47
8.1.130.0070.00017.87
8.1.120.0040.00417.41
8.1.110.0040.00417.39
8.1.100.0000.00717.37
8.1.90.0060.00617.35
8.1.80.0000.00817.24
8.1.70.0030.00317.37
8.1.60.0000.00817.39
8.1.50.0060.00317.48
8.1.40.0030.00617.39
8.1.30.0000.00917.57
8.1.20.0000.00817.55
8.1.10.0040.00417.39
8.1.00.0050.00317.31
8.0.300.0000.00718.77
8.0.290.0050.00217.18
8.0.280.0000.00718.43
8.0.270.0030.00317.21
8.0.260.0050.00316.80
8.0.250.0030.00316.88
8.0.240.0020.00516.82
8.0.230.0030.00316.84
8.0.220.0000.00716.84
8.0.210.0070.00016.84
8.0.200.0080.00016.74
8.0.190.0040.00416.93
8.0.180.0040.00416.75
8.0.170.0030.00616.82
8.0.160.0040.00416.76
8.0.150.0030.00316.77
8.0.140.0040.00416.68
8.0.130.0030.00313.21
8.0.120.0000.00716.69
8.0.110.0000.00716.83
8.0.100.0030.00516.83
8.0.90.0040.00416.73
8.0.80.0000.01416.77
8.0.70.0080.00016.71
8.0.60.0040.00416.88
8.0.50.0030.00516.68
8.0.30.0050.01516.99
8.0.20.0070.01217.40
8.0.10.0030.00517.00
8.0.00.0090.00916.67
7.4.330.0060.00015.16
7.4.320.0000.00616.47
7.4.300.0030.00316.53
7.4.290.0000.00716.46
7.4.280.0030.00316.56
7.4.270.0000.00816.34
7.4.260.0080.00316.41
7.4.250.0030.00316.39
7.4.240.0040.00316.57
7.4.230.0030.00316.36
7.4.220.0080.00816.59
7.4.210.0100.00416.54
7.4.200.0050.00216.34
7.4.190.0070.00016.40
7.4.160.0050.01016.18
7.4.150.0100.00717.40
7.4.140.0120.00517.86
7.4.130.0060.01116.38
7.4.120.0100.00916.45
7.4.110.0130.00316.30
7.4.100.0140.00416.39
7.4.90.0070.01116.35
7.4.80.0060.01219.39
7.4.70.0070.01116.32
7.4.60.0070.01016.55
7.4.50.0000.00916.13
7.4.40.0070.00322.77
7.4.30.0070.01016.28
7.4.00.0100.00614.92
7.3.330.0030.00312.86
7.3.320.0000.00512.99
7.3.310.0000.00715.97
7.3.300.0070.00016.12
7.3.290.0100.01016.13
7.3.280.0090.00716.15
7.3.270.0100.00717.40
7.3.260.0030.01416.03
7.3.250.0140.00316.40
7.3.240.0170.00316.20
7.3.230.0080.00816.42
7.3.210.0130.00916.21
7.3.200.0150.00619.39
7.3.190.0040.01216.20
7.3.180.0140.00416.48
7.3.170.0070.01016.39
7.3.160.0140.00716.27
7.3.120.0070.00714.26
7.2.330.0100.00716.64
7.2.320.0100.01016.50
7.2.310.0120.00316.42
7.2.300.0060.01316.58
7.2.290.0040.01216.41
7.2.00.0040.01419.33
7.1.100.0040.00818.02
7.1.70.0000.00817.06
7.1.60.0120.00919.82
7.1.50.0090.01216.95
7.1.00.0000.08022.43
7.0.200.0050.00316.79
7.0.140.0000.07722.07
7.0.60.0070.08019.90
7.0.50.0030.08317.83
7.0.40.0070.04320.53
7.0.30.0370.06320.01
7.0.20.0230.07020.20
7.0.10.0100.08320.09
7.0.00.0100.05320.18
5.6.280.0100.06721.01
5.6.210.0100.07020.64
5.6.200.0100.08318.18
5.6.190.0100.08320.61
5.6.180.0430.03720.41
5.6.170.0430.06320.38
5.6.160.0170.07720.32
5.6.150.0230.04318.11
5.6.140.0030.05318.11
5.6.130.0070.08318.11
5.6.120.0100.07320.96
5.6.110.0030.05021.00
5.6.100.0100.07020.99
5.6.90.0100.08021.07
5.6.80.0130.06720.28
5.5.350.0130.03320.38
5.5.340.0070.05717.95
5.5.330.0130.07020.33
5.5.320.0230.04320.13
5.5.310.0100.04320.13
5.5.300.0100.04318.01
5.5.290.0100.08018.01
5.5.280.0170.07020.87
5.5.270.0130.03320.72
5.5.260.0070.07720.95
5.5.250.0100.07320.57
5.5.240.0030.07020.25
5.4.450.0230.06719.44
5.4.440.0770.05319.57
5.4.430.0130.07719.48
5.4.420.0070.05719.32
5.4.410.0100.05319.00
5.4.400.0230.03718.76
5.4.390.0030.05718.72
5.4.380.0070.05318.74
5.4.370.0270.05018.73
5.4.360.0330.04318.46
5.4.350.0300.05018.56
5.4.340.0330.04718.46
5.4.320.0040.04312.45
5.4.310.0080.03512.45
5.4.300.0050.03812.45
5.4.290.0040.04312.45
5.4.280.0070.03512.34
5.4.270.0060.03612.32
5.4.260.0080.03512.31
5.4.250.0080.03512.32
5.4.240.0050.04012.32
5.4.230.0060.03712.31
5.4.220.0040.03712.31
5.4.210.0050.03712.30
5.4.200.0020.04212.30
5.4.190.0090.03512.30
5.4.180.0080.03712.30
5.4.170.0050.03612.31
5.4.160.0070.03512.30
5.4.150.0090.03112.30
5.4.140.0060.03511.99
5.4.130.0040.03711.98
5.4.120.0060.03611.93
5.4.110.0070.03511.93
5.4.100.0050.03511.93
5.4.90.0070.04711.93
5.4.80.0060.03611.93
5.4.70.0040.03611.93
5.4.60.0040.03611.93
5.4.50.0040.03611.93
5.4.40.0050.03511.91
5.4.30.0050.03511.91
5.4.20.0080.03211.91
5.4.10.0040.03711.91
5.4.00.0080.03411.40
5.3.290.0060.03812.80
5.3.280.0050.03912.71
5.3.270.0040.04212.72
5.3.260.0050.04012.72
5.3.250.0060.04312.72
5.3.240.0020.04712.71
5.3.230.0080.03512.71
5.3.220.0060.03612.68
5.3.210.0070.03712.68
5.3.200.0070.03612.68
5.3.190.0090.03912.68
5.3.180.0090.03712.68
5.3.170.0080.03412.67
5.3.160.0040.03912.68
5.3.150.0070.03612.67
5.3.140.0040.03812.66
5.3.130.0070.04412.66
5.3.120.0040.04712.65
5.3.110.0070.04112.66
5.3.100.0060.03912.11
5.3.90.0100.03212.09
5.3.80.0040.03812.07
5.3.70.0070.03512.07
5.3.60.0100.03312.07
5.3.50.0060.03712.00
5.3.40.0060.03612.00
5.3.30.0040.03811.93
5.3.20.0080.03511.70
5.3.10.0070.04011.66
5.3.00.0140.04611.64
5.2.170.0050.0369.15
5.2.160.0040.0329.14
5.2.150.0050.0359.14
5.2.140.0040.0329.14
5.2.130.0090.0249.10
5.2.120.0070.0269.10
5.2.110.0030.0309.11
5.2.100.0060.0279.11
5.2.90.0060.0289.11
5.2.80.0020.0329.10
5.2.70.0030.0329.10
5.2.60.0090.0259.05
5.2.50.0030.0329.02
5.2.40.0050.0289.00
5.2.30.0060.0408.98
5.2.20.0040.0308.99
5.2.10.0040.0298.90
5.2.00.0030.0308.76
5.1.60.0040.0248.04
5.1.50.0050.0248.04
5.1.40.0050.0248.03
5.1.30.0030.0278.38
5.1.20.0040.0268.40
5.1.10.0040.0268.11
5.1.00.0060.0248.11
5.0.50.0020.0226.59
5.0.40.0050.0206.45
5.0.30.0040.0326.26
5.0.20.0050.0186.23
5.0.10.0040.0236.21
5.0.00.0050.0306.20
4.4.90.0040.0214.78
4.4.80.0030.0154.75
4.4.70.0050.0194.76
4.4.60.0020.0164.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0020.0174.76
4.4.20.0050.0204.84
4.4.10.0030.0154.84
4.4.00.0040.0234.76
4.3.110.0010.0184.67
4.3.100.0020.0164.67
4.3.90.0010.0164.64
4.3.80.0030.0244.59
4.3.70.0030.0144.63
4.3.60.0040.0194.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0030.0183.26
4.3.20.0030.0153.25
4.3.10.0030.0153.21
4.3.00.0030.0236.63

preferences:
38.63 ms | 401 KiB | 5 Q