3v4l.org

run code in 300+ PHP versions simultaneously
<?php $la = hexdec( md5("password") ); 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)
8.3.60.0190.00318.18
8.3.50.0100.00821.98
8.3.40.0040.01118.79
8.3.30.0100.00318.91
8.3.20.0050.00221.92
8.3.10.0000.00721.92
8.3.00.0040.00422.38
8.2.180.0060.01016.38
8.2.170.0070.00722.96
8.2.160.0110.00420.95
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0030.00620.87
8.2.110.0030.00622.11
8.2.100.0100.00619.51
8.2.90.0000.00719.23
8.2.80.0050.00319.77
8.2.70.0070.00417.50
8.2.60.0000.00818.04
8.2.50.0040.00418.07
8.2.40.0090.00018.16
8.2.30.0070.00018.06
8.2.20.0040.00417.64
8.2.10.0040.00419.40
8.2.00.0040.00417.64
8.1.280.0140.00325.92
8.1.270.0080.00023.97
8.1.260.0060.00326.35
8.1.250.0090.00028.09
8.1.240.0090.00023.98
8.1.230.0110.00019.00
8.1.220.0000.00917.79
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0040.00417.43
8.1.180.0000.00818.10
8.1.170.0030.00618.52
8.1.160.0080.00022.01
8.1.150.0000.00818.58
8.1.140.0000.00717.39
8.1.130.0070.00017.80
8.1.120.0000.00817.45
8.1.110.0070.00017.42
8.1.100.0020.00517.45
8.1.90.0000.01017.34
8.1.80.0040.00417.46
8.1.70.0070.00017.36
8.1.60.0030.00617.50
8.1.50.0000.00817.42
8.1.40.0000.00817.35
8.1.30.0030.00517.48
8.1.20.0040.00417.50
8.1.10.0000.00817.45
8.1.00.0000.00717.41
8.0.300.0070.00018.77
8.0.290.0030.00617.04
8.0.280.0000.00718.40
8.0.270.0030.00317.20
8.0.260.0030.00316.72
8.0.250.0030.00316.98
8.0.240.0030.00716.97
8.0.230.0040.00416.88
8.0.220.0050.00216.81
8.0.210.0000.00716.74
8.0.200.0000.00616.74
8.0.190.0000.00716.93
8.0.180.0070.00016.86
8.0.170.0000.01016.86
8.0.160.0000.00716.71
8.0.150.0040.00416.72
8.0.140.0030.00616.81
8.0.130.0060.00313.23
8.0.120.0040.00416.83
8.0.110.0000.00816.82
8.0.100.0000.00716.84
8.0.90.0000.00816.84
8.0.80.0030.01116.89
8.0.70.0070.00016.61
8.0.60.0000.00716.67
8.0.50.0040.00416.70
8.0.30.0070.01517.07
8.0.20.0090.00917.40
8.0.10.0030.00416.76
8.0.00.0100.00716.79
7.4.330.0030.00315.06
7.4.320.0000.00616.51
7.4.300.0060.00016.41
7.4.290.0030.00316.35
7.4.280.0070.00016.32
7.4.270.0060.00316.54
7.4.260.0060.00316.33
7.4.250.0050.00316.47
7.4.240.0030.00516.48
7.4.230.0030.00316.48
7.4.220.0140.00316.60
7.4.210.0030.01216.54
7.4.200.0040.00416.34
7.4.190.0040.00416.71
7.4.160.0080.00816.58
7.4.150.0170.00717.40
7.4.140.0100.00817.86
7.4.130.0080.00816.42
7.4.120.0070.01116.49
7.4.110.0130.00316.46
7.4.100.0150.00416.39
7.4.90.0130.00616.37
7.4.80.0130.00819.39
7.4.70.0090.00616.38
7.4.60.0120.00816.32
7.4.50.0000.00616.40
7.4.40.0070.01022.77
7.4.30.0090.00916.54
7.4.00.0090.00615.04
7.3.330.0000.00513.07
7.3.320.0050.00013.04
7.3.310.0040.00416.16
7.3.300.0070.00016.15
7.3.290.0050.00816.24
7.3.280.0090.00716.16
7.3.270.0080.00917.40
7.3.260.0100.00716.37
7.3.250.0110.00616.35
7.3.240.0190.00016.24
7.3.230.0060.01216.39
7.3.210.0050.01116.25
7.3.200.0070.01419.39
7.3.190.0120.00416.16
7.3.180.0100.00716.23
7.3.170.0060.00916.27
7.3.160.0080.00816.30
7.3.120.0060.00615.02
7.2.330.0030.01416.39
7.2.320.0140.00716.60
7.2.310.0090.00616.49
7.2.300.0140.01116.65
7.2.290.0130.00316.46
7.2.00.0040.00719.09
7.1.100.0000.01518.12
7.1.70.0040.00417.04
7.1.60.0110.01419.82
7.1.50.0070.01416.82
7.1.00.0030.07722.26
7.0.200.0030.01016.69
7.0.140.0070.06721.98
7.0.60.0030.08319.88
7.0.50.0070.08017.80
7.0.40.0100.06720.20
7.0.30.0270.04720.30
7.0.20.0430.06020.30
7.0.10.0100.08020.30
7.0.00.0170.07320.33
5.6.280.0070.07021.10
5.6.210.0130.07020.52
5.6.200.0030.06018.13
5.6.190.0070.04720.57
5.6.180.0430.06720.49
5.6.170.0270.04020.48
5.6.160.0070.08020.52
5.6.150.0070.04718.16
5.6.140.0030.04718.11
5.6.130.0100.07018.20
5.6.120.0100.06321.01
5.6.110.0170.08020.95
5.6.100.0100.07720.99
5.6.90.0070.08721.12
5.6.80.0070.08020.40
5.5.350.0130.03720.52
5.5.340.0070.06317.93
5.5.330.0070.08020.54
5.5.320.0270.04020.13
5.5.310.0330.07020.23
5.5.300.0030.04317.91
5.5.290.0130.07717.92
5.5.280.0070.07320.73
5.5.270.0170.08020.80
5.5.260.0070.07020.85
5.5.250.0100.07720.49
5.5.240.0070.06720.14
5.4.450.0200.05319.42
5.4.440.0170.05019.47
5.4.430.0170.04719.51
5.4.420.0000.06319.62
5.4.410.0070.05718.88
5.4.400.0130.06718.80
5.4.390.0200.05018.65
5.4.380.0030.06018.59
5.4.370.0400.04318.69
5.4.360.0130.06318.77
5.4.350.0200.05718.71
5.4.340.0270.04718.53
5.4.320.0070.03512.45
5.4.310.0040.04112.45
5.4.300.0060.03512.45
5.4.290.0040.04012.45
5.4.280.0080.03312.34
5.4.270.0060.03512.32
5.4.260.0040.04112.32
5.4.250.0060.04812.32
5.4.240.0060.04012.32
5.4.230.0100.04912.31
5.4.220.0060.04312.31
5.4.210.0030.04912.31
5.4.200.0070.03612.31
5.4.190.0050.03812.31
5.4.180.0040.03712.31
5.4.170.0090.03712.32
5.4.160.0050.04212.31
5.4.150.0060.03712.31
5.4.140.0050.03811.99
5.4.130.0040.03711.98
5.4.120.0020.03811.93
5.4.110.0080.03211.93
5.4.100.0070.03711.93
5.4.90.0030.03911.93
5.4.80.0060.03511.93
5.4.70.0060.03711.93
5.4.60.0070.03211.93
5.4.50.0060.03411.93
5.4.40.0080.03311.92
5.4.30.0080.03711.91
5.4.20.0090.04811.91
5.4.10.0090.04111.92
5.4.00.0080.05011.41
5.3.290.0050.04012.80
5.3.280.0080.04212.71
5.3.270.0040.04012.72
5.3.260.0060.03812.72
5.3.250.0050.03712.72
5.3.240.0080.03912.72
5.3.230.0040.04012.71
5.3.220.0050.03812.68
5.3.210.0050.03912.68
5.3.200.0070.04412.68
5.3.190.0050.03912.68
5.3.180.0070.03612.68
5.3.170.0050.03712.67
5.3.160.0100.03212.67
5.3.150.0030.04012.68
5.3.140.0060.03712.66
5.3.130.0020.04212.65
5.3.120.0030.04612.66
5.3.110.0080.03612.66
5.3.100.0010.04112.11
5.3.90.0080.03812.08
5.3.80.0090.03612.07
5.3.70.0070.03512.08
5.3.60.0060.03612.07
5.3.50.0070.03512.00
5.3.40.0050.03812.00
5.3.30.0120.03511.94
5.3.20.0040.03711.71
5.3.10.0080.03211.66
5.3.00.0070.03411.65
5.2.170.0040.0309.16
5.2.160.0030.0309.15
5.2.150.0040.0309.16
5.2.140.0050.0299.15
5.2.130.0050.0289.11
5.2.120.0030.0309.11
5.2.110.0000.0349.12
5.2.100.0040.0299.12
5.2.90.0050.0299.11
5.2.80.0050.0299.11
5.2.70.0050.0299.11
5.2.60.0040.0309.06
5.2.50.0050.0309.03
5.2.40.0050.0289.00
5.2.30.0020.0328.98
5.2.20.0060.0349.00
5.2.10.0030.0308.92
5.2.00.0060.0288.78
5.1.60.0040.0288.06
5.1.50.0070.0218.06
5.1.40.0040.0268.05
5.1.30.0050.0298.39
5.1.20.0060.0258.43
5.1.10.0020.0288.14
5.1.00.0050.0328.14
5.0.50.0020.0236.62
5.0.40.0050.0266.48
5.0.30.0060.0396.30
5.0.20.0020.0216.26
5.0.10.0060.0186.24
5.0.00.0020.0326.23
4.4.90.0030.0154.78
4.4.80.0040.0144.75
4.4.70.0010.0194.75
4.4.60.0050.0164.76
4.4.50.0040.0224.77
4.4.40.0040.0274.71
4.4.30.0020.0224.76
4.4.20.0030.0154.84
4.4.10.0030.0164.85
4.4.00.0020.0334.76
4.3.110.0020.0174.67
4.3.100.0000.0204.67
4.3.90.0040.0144.64
4.3.80.0010.0264.59
4.3.70.0030.0154.63
4.3.60.0010.0164.63
4.3.50.0040.0144.63
4.3.40.0040.0224.54
4.3.30.0020.0163.30
4.3.20.0020.0163.27
4.3.10.0010.0173.24
4.3.00.0030.0206.63

preferences:
59.62 ms | 401 KiB | 5 Q