3v4l.org

run code in 300+ PHP versions simultaneously
<?php $la = md5('foobarbarbarbarbarbarbarbarbarbarba'); echo crc32($la) ; //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)
8.3.60.0100.00718.31
8.3.50.0090.00821.94
8.3.40.0140.00018.63
8.3.30.0110.00718.92
8.3.20.0040.00422.09
8.3.10.0060.00322.14
8.3.00.0060.00322.52
8.2.180.0120.00616.63
8.2.170.0060.01122.96
8.2.160.0000.01620.90
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00417.50
8.2.110.0060.00321.00
8.2.100.0060.00617.78
8.2.90.0080.00019.27
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0070.00018.04
8.2.50.0000.00918.10
8.2.40.0050.00218.02
8.2.30.0030.00618.07
8.2.20.0000.00717.47
8.2.10.0040.00419.28
8.2.00.0000.00817.63
8.1.280.0070.01025.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01023.96
8.1.230.0090.00317.52
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.36
8.1.190.0000.00917.11
8.1.180.0000.00918.10
8.1.170.0000.00818.59
8.1.160.0050.00221.93
8.1.150.0040.00418.45
8.1.140.0000.00817.37
8.1.130.0000.00717.81
8.1.120.0000.00717.27
8.1.110.0020.00517.43
8.1.100.0000.00817.44
8.1.90.0050.00617.29
8.1.80.0070.00017.32
8.1.70.0070.00017.32
8.1.60.0050.00317.42
8.1.50.0050.00317.49
8.1.40.0040.00417.50
8.1.30.0060.00317.41
8.1.20.0000.00817.61
8.1.10.0050.00217.50
8.1.00.0000.00717.33
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0000.00718.39
8.0.270.0040.00417.19
8.0.260.0040.00416.82
8.0.250.0040.00416.97
8.0.240.0000.00716.86
8.0.230.0030.00516.79
8.0.220.0030.00316.82
8.0.210.0000.00716.88
8.0.200.0030.00316.93
8.0.190.0000.00716.88
8.0.180.0040.00416.88
8.0.170.0000.00816.74
8.0.160.0000.00716.88
8.0.150.0070.00016.87
8.0.140.0040.00416.67
8.0.130.0000.00713.21
8.0.120.0000.00816.85
8.0.110.0030.00516.74
8.0.100.0040.00416.78
8.0.90.0040.00416.75
8.0.80.0070.01016.80
8.0.70.0040.00416.80
8.0.60.0000.00716.78
8.0.50.0000.00716.87
8.0.30.0130.00617.28
8.0.20.0120.01017.40
8.0.10.0030.00616.89
8.0.00.0120.01016.67
7.4.330.0020.00215.00
7.4.320.0070.00016.40
7.4.300.0030.00316.50
7.4.290.0000.00716.38
7.4.280.0000.00716.52
7.4.270.0070.00016.55
7.4.260.0070.00316.45
7.4.250.0040.00416.39
7.4.240.0020.00516.46
7.4.230.0070.00016.55
7.4.220.0090.01716.48
7.4.210.0090.00716.54
7.4.200.0040.00416.53
7.4.190.0030.00316.48
7.4.160.0060.00916.44
7.4.150.0100.00617.40
7.4.140.0110.00917.86
7.4.130.0070.01316.27
7.4.120.0120.00516.26
7.4.110.0150.00616.59
7.4.100.0110.00616.43
7.4.90.0110.00716.39
7.4.80.0140.00319.39
7.4.70.0110.00516.51
7.4.60.0100.01016.44
7.4.50.0000.00816.49
7.4.40.0090.00622.77
7.4.30.0100.00616.39
7.4.00.0030.01014.93
7.3.330.0020.00213.02
7.3.320.0000.00512.93
7.3.310.0030.00315.99
7.3.300.0000.00716.14
7.3.290.0140.00016.16
7.3.280.0090.00716.10
7.3.270.0070.01017.40
7.3.260.0170.00016.24
7.3.250.0110.00716.34
7.3.240.0070.01016.39
7.3.230.0140.00316.39
7.3.210.0060.00916.28
7.3.200.0000.01919.39
7.3.190.0030.01416.18
7.3.180.0120.00616.40
7.3.170.0120.00316.37
7.3.160.0040.01216.25
7.3.120.0120.00314.65
7.3.10.0040.01116.41
7.3.00.0000.01316.61
7.2.330.0100.00716.37
7.2.320.0070.01116.62
7.2.310.0100.00716.29
7.2.300.0030.01316.44
7.2.290.0040.01416.59
7.2.130.0000.01516.81
7.2.120.0030.01016.89
7.2.110.0090.00617.03
7.2.100.0100.00016.77
7.2.90.0040.01116.62
7.2.80.0060.00916.66
7.2.70.0060.00316.92
7.2.60.0020.01416.61
7.2.50.0030.01316.86
7.2.40.0070.00316.91
7.2.30.0070.00716.95
7.2.20.0030.01016.82
7.2.10.0090.00616.90
7.2.00.0090.00718.13
7.1.250.0000.00815.85
7.1.200.0040.00715.68
7.1.100.0060.00818.01
7.1.70.0030.00617.08
7.1.60.0120.01219.82
7.1.50.0030.01716.57
7.1.00.0000.08022.47
7.0.200.0090.00616.73
7.0.140.0100.06322.01
7.0.60.0100.08019.94
7.0.50.0070.08017.82
7.0.40.0030.09020.00
7.0.30.0300.04320.21
7.0.20.0300.07720.13
7.0.10.0300.03720.20
7.0.00.0030.04320.01
5.6.210.0000.08020.64
5.6.200.0030.06018.14
5.6.190.0070.07020.44
5.6.180.0000.06020.48
5.6.170.0400.06720.71
5.6.160.0100.03320.38
5.6.150.0030.04718.12
5.6.140.0100.07718.13
5.6.130.0000.04718.11
5.6.120.0170.07321.14
5.6.110.0070.08321.13
5.6.100.0030.04320.99
5.6.90.0030.05020.96
5.6.80.0170.06320.35
5.6.70.0370.06320.31
5.5.350.0000.08720.52
5.5.340.0070.04017.95
5.5.330.0030.04720.23
5.5.320.0330.03020.29
5.5.310.0170.04020.24
5.5.300.0000.06018.02
5.5.290.0100.03317.91
5.5.280.0130.08020.96
5.5.270.0100.08020.73
5.5.260.0100.04020.83
5.5.250.0230.07020.65
5.5.240.0100.07320.18
5.4.450.0000.05019.14
5.4.440.0100.05019.48
5.4.430.0530.04719.25
5.4.420.0630.04719.38
5.4.410.0100.05018.84
5.4.400.0070.05718.73
5.4.390.0030.07718.67
5.4.380.0330.04318.70
5.4.370.0170.05318.69
5.4.360.0170.05018.71
5.4.350.0130.06018.70
5.4.340.0200.05018.68
5.4.320.0080.03412.45
5.4.310.0080.03812.45
5.4.300.0030.03912.45
5.4.290.0050.04012.45
5.4.280.0060.05012.35
5.4.270.0060.03612.31
5.4.260.0060.03712.31
5.4.250.0040.04912.32
5.4.240.0080.03712.32
5.4.230.0040.04012.30
5.4.220.0040.03912.31
5.4.210.0070.03412.31
5.4.200.0070.03712.31
5.4.190.0070.03612.30
5.4.180.0030.03912.30
5.4.170.0050.03712.31
5.4.160.0050.03612.30
5.4.150.0080.03312.30
5.4.140.0060.04511.99
5.4.130.0070.03311.97
5.4.120.0050.04111.93
5.4.110.0070.04111.93
5.4.100.0060.03511.93
5.4.90.0070.03511.93
5.4.80.0070.03611.93
5.4.70.0040.03811.93
5.4.60.0060.03411.93
5.4.50.0050.03611.93
5.4.40.0060.03411.91
5.4.30.0030.04311.91
5.4.20.0050.03811.91
5.4.10.0070.03311.91
5.4.00.0050.03611.40
5.3.290.0060.04012.80
5.3.280.0060.03712.71
5.3.270.0050.04012.72
5.3.260.0050.04012.72
5.3.250.0030.03912.72
5.3.240.0030.04012.71
5.3.230.0040.03912.70
5.3.220.0060.03912.68
5.3.210.0080.03612.68
5.3.200.0060.03712.68
5.3.190.0090.04312.68
5.3.180.0030.03812.68
5.3.170.0080.04412.67
5.3.160.0040.03912.67
5.3.150.0050.03812.68
5.3.140.0050.03712.66
5.3.130.0030.04112.66
5.3.120.0080.04712.66
5.3.110.0050.03912.66
5.3.100.0070.03612.12
5.3.90.0080.03412.08
5.3.80.0050.03712.07
5.3.70.0050.03712.08
5.3.60.0070.03812.07
5.3.50.0060.03512.00
5.3.40.0080.03512.00
5.3.30.0040.03711.94
5.3.20.0080.03411.70
5.3.10.0070.03411.66
5.3.00.0090.03311.64
5.2.170.0030.0329.14
5.2.160.0060.0309.15
5.2.150.0100.0269.14
5.2.140.0060.0299.14
5.2.130.0040.0299.11
5.2.120.0030.0309.10
5.2.110.0030.0309.11
5.2.100.0020.0319.11
5.2.90.0050.0299.11
5.2.80.0040.0389.10
5.2.70.0030.0319.09
5.2.60.0040.0309.05
5.2.50.0050.0299.02
5.2.40.0050.0289.00
5.2.30.0030.0318.98
5.2.20.0020.0308.99
5.2.10.0040.0288.90
5.2.00.0050.0288.76
5.1.60.0070.0218.05
5.1.50.0030.0268.05
5.1.40.0030.0258.04
5.1.30.0030.0278.37
5.1.20.0030.0278.41
5.1.10.0020.0288.13
5.1.00.0080.0228.12
5.0.50.0040.0206.60
5.0.40.0040.0186.46
5.0.30.0010.0356.28
5.0.20.0020.0206.25
5.0.10.0020.0216.22
5.0.00.0010.0356.21
4.4.90.0030.0154.78
4.4.80.0030.0164.75
4.4.70.0060.0124.75
4.4.60.0030.0154.75
4.4.50.0010.0164.77
4.4.40.0020.0254.71
4.4.30.0040.0144.76
4.4.20.0030.0154.85
4.4.10.0050.0134.85
4.4.00.0020.0254.76
4.3.110.0050.0134.67
4.3.100.0040.0134.67
4.3.90.0010.0164.63
4.3.80.0030.0244.59
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0050.0234.54
4.3.30.0020.0163.28
4.3.20.0020.0163.25
4.3.10.0010.0173.22
4.3.00.0000.02015.10

preferences:
47.87 ms | 401 KiB | 5 Q