3v4l.org

run code in 300+ PHP versions simultaneously
<?php $la = hash('sha256','passwordabcdefghijklmnopqrstuvwxyz012345'); echo $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)
8.3.60.0110.01118.43
8.3.50.0140.00522.01
8.3.40.0040.01118.75
8.3.30.0140.00319.10
8.3.20.0000.00720.34
8.3.10.0080.00022.13
8.3.00.0050.00322.46
8.2.180.0060.01216.50
8.2.170.0150.00022.96
8.2.160.0070.00720.85
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00319.26
8.2.110.0030.00622.26
8.2.100.0070.00417.78
8.2.90.0050.00319.09
8.2.80.0000.00818.04
8.2.70.0030.00617.59
8.2.60.0030.00618.04
8.2.50.0040.00418.07
8.2.40.0040.00418.14
8.2.30.0040.00417.97
8.2.20.0040.00417.57
8.2.10.0080.00019.52
8.2.00.0030.00617.68
8.1.280.0110.01125.92
8.1.270.0040.00422.14
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0040.00423.82
8.1.230.0250.00018.77
8.1.220.0040.00417.76
8.1.210.0050.00318.77
8.1.200.0040.00417.36
8.1.190.0000.00817.53
8.1.180.0030.00618.10
8.1.170.0040.00418.57
8.1.160.0070.00021.89
8.1.150.0000.00718.56
8.1.140.0070.00017.42
8.1.130.0030.00317.72
8.1.120.0000.00717.44
8.1.110.0040.00417.34
8.1.100.0040.00417.38
8.1.90.0030.00617.20
8.1.80.0040.00417.39
8.1.70.0040.00417.34
8.1.60.0090.00017.39
8.1.50.0000.00717.49
8.1.40.0000.00717.38
8.1.30.0080.00017.53
8.1.20.0040.00417.63
8.1.10.0050.00217.41
8.1.00.0040.00417.37
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0000.00718.50
8.0.270.0030.00317.23
8.0.260.0000.00718.43
8.0.250.0030.00316.93
8.0.240.0100.00016.81
8.0.230.0000.00716.87
8.0.220.0030.00316.71
8.0.210.0000.00616.84
8.0.200.0070.00016.93
8.0.190.0030.00616.77
8.0.180.0030.00516.82
8.0.170.0080.00016.89
8.0.160.0040.00416.80
8.0.150.0000.00716.70
8.0.140.0020.00516.82
8.0.130.0040.00413.24
8.0.120.0000.00816.69
8.0.110.0070.00016.73
8.0.100.0070.00016.85
8.0.90.0020.00516.62
8.0.80.0150.00316.80
8.0.70.0000.00716.71
8.0.60.0040.00316.80
8.0.50.0040.00416.81
8.0.30.0100.00816.98
8.0.20.0130.00417.40
8.0.10.0040.00416.88
8.0.00.0140.00416.67
7.4.330.0020.00215.00
7.4.320.0000.00716.50
7.4.300.0000.00716.53
7.4.290.0030.00316.54
7.4.280.0070.00016.52
7.4.270.0070.00016.54
7.4.260.0060.00316.48
7.4.250.0000.00716.50
7.4.240.0050.00216.44
7.4.230.0070.00016.41
7.4.220.0110.01116.56
7.4.210.0080.00616.49
7.4.200.0040.00316.60
7.4.190.0030.00316.66
7.4.160.0060.00916.36
7.4.150.0100.00717.40
7.4.140.0110.00617.86
7.4.130.0120.00716.40
7.4.120.0070.00916.48
7.4.110.0100.00716.34
7.4.100.0030.01616.35
7.4.90.0120.00616.44
7.4.80.0170.00319.39
7.4.70.0130.00316.27
7.4.60.0130.00316.41
7.4.50.0060.00016.51
7.4.40.0100.00322.77
7.4.30.0030.01316.27
7.4.00.0110.00714.60
7.3.330.0050.00013.12
7.3.320.0050.00013.07
7.3.310.0030.00316.13
7.3.300.0000.00716.23
7.3.290.0160.00316.18
7.3.280.0100.00716.20
7.3.270.0130.00617.40
7.3.260.0100.00716.44
7.3.250.0070.01416.51
7.3.240.0090.00816.23
7.3.230.0110.00716.55
7.3.210.0100.00616.52
7.3.200.0100.00619.39
7.3.190.0080.00816.13
7.3.180.0080.00916.54
7.3.170.0090.00616.27
7.3.160.0070.01016.37
7.3.120.0080.00814.50
7.3.10.0070.01116.20
7.3.00.0200.00016.51
7.2.330.0100.00716.57
7.2.320.0070.01016.54
7.2.310.0070.01016.38
7.2.300.0140.00416.41
7.2.290.0030.01316.68
7.2.130.0060.00616.41
7.2.120.0080.01316.48
7.2.110.0080.01616.54
7.2.100.0160.00316.25
7.2.90.0070.01116.31
7.2.80.0080.01316.46
7.2.70.0220.00616.72
7.2.60.0090.02016.81
7.2.50.0070.01516.42
7.2.40.0180.00316.96
7.2.30.0120.00916.33
7.2.20.0180.00716.63
7.2.10.0070.01016.39
7.2.00.0110.00418.04
7.1.250.0150.00715.45
7.1.200.0040.00715.68
7.1.100.0000.01418.08
7.1.70.0070.00316.85
7.1.60.0140.01119.82
7.1.50.0000.01116.54
7.1.00.0000.08022.31
7.0.200.0040.00716.66
7.0.140.0070.07022.08
7.0.60.0070.08019.96
7.0.50.0000.04317.80
7.0.40.0100.08020.28
7.0.30.0400.06320.30
7.0.20.0230.07020.00
7.0.10.0300.08020.16
7.0.00.0170.04020.18
5.6.280.0000.07721.07
5.6.210.0070.08020.50
5.6.200.0030.08018.19
5.6.190.0130.05720.61
5.6.180.0300.04720.41
5.6.170.0230.04320.41
5.6.160.0030.04320.50
5.6.150.0170.07718.12
5.6.140.0070.05318.08
5.6.130.0070.07718.11
5.6.120.0100.08321.11
5.6.110.0100.08021.00
5.6.100.0070.08721.18
5.6.90.0130.08020.99
5.6.80.0070.06320.40
5.6.70.0330.07320.39
5.5.350.0230.08020.40
5.5.340.0100.08017.91
5.5.330.0000.09020.33
5.5.320.0200.04320.44
5.5.310.0400.04720.33
5.5.300.0030.05718.01
5.5.290.0030.04317.98
5.5.280.0070.08320.64
5.5.270.0030.04020.79
5.5.260.0070.07720.86
5.5.250.0030.06720.66
5.5.240.0030.09020.15
5.4.450.0270.04319.48
5.4.440.0700.05019.52
5.4.430.0730.05319.23
5.4.420.0100.05319.51
5.4.410.0170.07018.95
5.4.400.0070.05318.73
5.4.390.0030.07018.63
5.4.380.0130.05718.70
5.4.370.0230.05318.49
5.4.360.0230.05318.52
5.4.350.0130.05718.50
5.4.340.0200.04718.68
5.4.320.0080.03612.45
5.4.310.0070.03712.45
5.4.300.0050.03712.45
5.4.290.0060.03812.45
5.4.280.0060.04212.34
5.4.270.0110.03212.32
5.4.260.0080.03712.31
5.4.250.0050.03912.31
5.4.240.0060.03712.32
5.4.230.0070.03712.30
5.4.220.0050.03712.31
5.4.210.0050.03612.31
5.4.200.0060.03812.30
5.4.190.0070.03612.30
5.4.180.0070.03512.30
5.4.170.0060.03812.32
5.4.160.0070.04012.30
5.4.150.0060.03912.30
5.4.140.0070.04111.99
5.4.130.0050.03911.98
5.4.120.0070.03911.93
5.4.110.0060.04111.93
5.4.100.0080.04311.93
5.4.90.0070.03811.93
5.4.80.0060.04811.93
5.4.70.0080.04511.93
5.4.60.0100.04111.92
5.4.50.0030.04611.92
5.4.40.0060.03611.91
5.4.30.0050.03611.91
5.4.20.0070.03711.91
5.4.10.0020.03811.91
5.4.00.0070.03411.40
5.3.290.0060.04612.80
5.3.280.0080.03612.71
5.3.270.0060.03912.72
5.3.260.0080.03712.72
5.3.250.0080.04512.72
5.3.240.0050.04712.72
5.3.230.0070.05112.71
5.3.220.0090.03712.68
5.3.210.0080.04312.68
5.3.200.0070.03712.68
5.3.190.0050.04112.68
5.3.180.0080.03712.67
5.3.170.0060.03712.67
5.3.160.0070.03712.68
5.3.150.0110.04912.67
5.3.140.0100.03412.66
5.3.130.0090.04212.66
5.3.120.0090.05112.66
5.3.110.0080.05212.66
5.3.100.0080.04912.12
5.3.90.0100.04712.08
5.3.80.0110.03612.08
5.3.70.0100.04712.07
5.3.60.0140.06312.06
5.3.50.0060.04212.00
5.3.40.0100.03712.00
5.3.30.0060.03611.94
5.3.20.0050.03811.70
5.3.10.0080.04411.65
5.3.00.0020.04311.64
5.2.170.0080.0309.14
5.2.160.0040.0389.15
5.2.150.0070.0439.15
5.2.140.0030.0459.14
5.2.130.0060.0289.11
5.2.120.0050.0349.11
5.2.110.0050.0309.11
5.2.100.0110.0409.11
5.2.90.0090.0389.11
5.2.80.0060.0359.10
5.2.70.0090.0329.10
5.2.60.0070.0419.05
5.2.50.0080.0409.03
5.2.40.0060.0388.99
5.2.30.0060.0418.98
5.2.20.0080.0368.96
5.2.10.0100.0318.89
5.2.00.0080.0338.75
5.1.60.0060.0328.03
5.1.50.0030.0358.03
5.1.40.0040.0358.01
5.1.30.0090.0338.36
5.1.20.0060.0338.39
5.1.10.0040.0288.11
5.1.00.0060.0338.11
5.0.50.0070.0266.58
5.0.40.0040.0196.44
5.0.30.0030.0416.26
5.0.20.0050.0216.23
5.0.10.0050.0186.21
5.0.00.0060.0286.20
4.4.90.0030.0184.77
4.4.80.0050.0224.76
4.4.70.0030.0224.76
4.4.60.0030.0184.76
4.4.50.0020.0164.77
4.4.40.0070.0274.71
4.4.30.0030.0214.76
4.4.20.0040.0204.84
4.4.10.0020.0204.85
4.4.00.0030.0334.75
4.3.110.0050.0204.67
4.3.100.0050.0194.66
4.3.90.0040.0204.63
4.3.80.0050.0314.59
4.3.70.0040.0214.63
4.3.60.0060.0204.63
4.3.50.0070.0204.63
4.3.40.0030.0344.54
4.3.30.0030.0213.26
4.3.20.0050.0203.25
4.3.10.0050.0173.21
4.3.00.0030.01715.09

preferences:
37.82 ms | 401 KiB | 5 Q