3v4l.org

run code in 300+ PHP versions simultaneously
<?php $salt = 'foo'; $pass = 'bar'; $algo = 'md5'; $poor = hash($algo, $salt . $pass); echo "$poor\n";

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)
8.3.70.0140.00418.43
8.3.60.0090.00618.56
8.3.50.0120.00322.05
8.3.40.0100.01018.89
8.3.30.0030.01019.02
8.3.20.0000.00720.25
8.3.10.0050.00321.86
8.3.00.0050.00317.68
8.2.180.0070.00716.38
8.2.170.0070.01022.96
8.2.160.0070.00720.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.03
8.2.110.0090.00022.08
8.2.100.0000.01118.22
8.2.90.0030.00619.14
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0070.00317.68
8.2.50.0080.00018.07
8.2.40.0080.00018.22
8.2.30.0030.00318.11
8.2.20.0040.00417.67
8.2.10.0000.00718.11
8.2.00.0040.00417.65
8.1.280.0120.00925.92
8.1.270.0040.00423.89
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00322.06
8.1.230.0040.00719.07
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0000.01117.23
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0050.00318.57
8.1.160.0070.00022.01
8.1.150.0000.00718.73
8.1.140.0040.00417.34
8.1.130.0070.00017.86
8.1.120.0040.00417.31
8.1.110.0080.00017.32
8.1.100.0070.00017.31
8.1.90.0070.00017.42
8.1.80.0050.00217.34
8.1.70.0070.00017.30
8.1.60.0050.00317.40
8.1.50.0040.00417.48
8.1.40.0040.00417.34
8.1.30.0050.00317.55
8.1.20.0040.00417.44
8.1.10.0050.00317.39
8.1.00.0030.00517.54
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0030.00318.43
8.0.270.0040.00417.23
8.0.260.0000.00617.17
8.0.250.0030.00316.98
8.0.240.0040.00416.83
8.0.230.0030.00316.83
8.0.220.0060.00016.89
8.0.210.0030.00316.92
8.0.200.0060.00016.91
8.0.190.0000.00716.82
8.0.180.0070.00016.86
8.0.170.0000.00716.75
8.0.160.0050.00316.94
8.0.150.0040.00416.80
8.0.140.0000.00816.86
8.0.130.0070.00013.27
8.0.120.0040.00416.74
8.0.110.0080.00016.88
8.0.100.0040.00416.82
8.0.90.0040.00416.66
8.0.80.0000.01616.85
8.0.70.0080.00016.91
8.0.60.0040.00416.93
8.0.50.0030.00516.71
8.0.30.0110.00817.02
8.0.20.0090.01117.40
8.0.10.0040.00416.76
8.0.00.0070.01016.75
7.4.330.0000.00515.00
7.4.320.0030.00316.51
7.4.300.0000.00616.52
7.4.290.0000.00716.33
7.4.280.0030.00316.44
7.4.270.0000.00716.58
7.4.260.0000.00716.41
7.4.250.0040.00416.39
7.4.240.0030.00516.37
7.4.230.0000.00716.46
7.4.220.0150.00316.61
7.4.210.0080.01116.58
7.4.200.0030.00316.18
7.4.160.0060.00916.39
7.4.150.0030.01317.40
7.4.140.0050.01217.86
7.4.130.0050.01216.50
7.4.120.0070.00916.43
7.4.110.0100.00616.30
7.4.100.0120.00416.39
7.4.90.0210.00416.54
7.4.80.0170.00619.39
7.4.70.0100.01016.49
7.4.60.0100.00716.38
7.4.50.0000.00816.40
7.4.40.0060.01016.43
7.4.30.0100.00616.50
7.4.00.0060.01014.90
7.3.330.0020.00212.95
7.3.320.0000.00512.98
7.3.310.0040.00416.31
7.3.300.0030.00316.21
7.3.290.0090.00616.22
7.3.280.0070.00916.20
7.3.270.0100.00717.40
7.3.260.0090.00916.51
7.3.250.0080.00916.53
7.3.240.0070.01116.29
7.3.230.0150.00616.43
7.3.210.0100.00716.16
7.3.200.0130.00419.39
7.3.190.0090.00616.52
7.3.180.0130.00316.42
7.3.170.0110.00416.27
7.3.160.0070.01016.20
7.3.120.0070.00714.51
7.2.330.0100.00716.79
7.2.320.0070.01116.61
7.2.310.0000.01716.74
7.2.300.0090.00916.54
7.2.290.0030.01316.44
7.1.200.0120.00915.85
7.1.100.0050.00518.32
7.1.70.0000.00917.24
7.1.60.0100.01319.70
7.1.50.0000.01917.08
7.1.00.0070.07322.32
7.0.200.0000.01016.89
7.0.140.0000.07721.99
7.0.60.0200.03719.97
7.0.50.0100.08017.86
7.0.40.0100.07719.96
7.0.30.0230.03320.13
7.0.20.0300.07320.04
7.0.10.0370.04719.99
7.0.00.0130.05320.08
5.6.280.0130.06321.07
5.6.210.0200.06320.63
5.6.200.0030.04018.12
5.6.190.0100.08720.77
5.6.180.0270.05020.56
5.6.170.0330.05320.62
5.6.160.0130.07020.50
5.6.150.0000.05318.16
5.6.140.0030.06718.16
5.6.130.0000.04318.07
5.6.120.0130.08021.11
5.6.110.0030.05321.00
5.6.100.0130.06020.94
5.6.90.0070.08720.93
5.6.80.0130.06320.41
5.6.70.0300.06320.34
5.5.350.0170.07720.42
5.5.340.0030.04017.89
5.5.330.0030.05320.23
5.5.320.0000.07720.23
5.5.310.0370.07320.20
5.5.300.0130.06717.95
5.5.290.0070.06718.01
5.5.280.0070.09020.75
5.5.270.0070.06720.85
5.5.260.0070.08320.75
5.5.250.0100.08020.74
5.5.240.0230.05720.28
5.4.450.0930.05019.46
5.4.440.0430.05019.32
5.4.430.0100.06019.27
5.4.420.0670.00019.48
5.4.410.0070.06018.88
5.4.400.0330.05018.77
5.4.390.0170.07718.69
5.4.380.0230.05318.69
5.4.370.0270.04718.72
5.4.360.0130.04718.68
5.4.350.0040.03911.97
5.4.340.0120.04411.97
5.4.320.0070.03512.45
5.4.310.0090.03512.45
5.4.300.0080.03612.45
5.4.290.0100.03612.45
5.4.280.0050.03712.34
5.4.270.0060.04412.35
5.4.260.0070.03712.35
5.4.250.0040.04112.34
5.4.240.0090.03312.35
5.4.230.0070.03712.34
5.4.220.0020.04212.34
5.4.210.0080.03512.34
5.4.200.0070.03712.34
5.4.190.0060.03512.33
5.4.180.0060.03612.33
5.4.170.0040.04212.35
5.4.160.0070.03412.34
5.4.150.0080.03612.34
5.4.140.0060.04612.02
5.4.130.0040.04012.01
5.4.120.0080.03911.97
5.4.110.0080.03311.96
5.4.100.0040.03811.96
5.4.90.0040.04011.96
5.4.80.0080.03511.96
5.4.70.0040.03711.96
5.4.60.0080.03411.96
5.4.50.0050.03711.96
5.4.40.0050.04311.95
5.4.30.0120.03411.95
5.4.20.0070.04011.95
5.4.10.0070.03911.95
5.4.00.0030.03911.44
5.3.290.0050.04912.80
5.3.280.0070.04212.70
5.3.270.0090.03912.72
5.3.260.0080.03912.72
5.3.250.0070.03612.71
5.3.240.0070.03712.72
5.3.230.0080.03812.70
5.3.220.0060.03812.68
5.3.210.0050.04112.68
5.3.200.0110.03212.68
5.3.190.0050.03812.68
5.3.180.0040.04012.67
5.3.170.0090.03412.67
5.3.160.0090.03512.67
5.3.150.0090.03512.67
5.3.140.0060.03712.66
5.3.130.0050.04012.66
5.3.120.0080.03712.66
5.3.110.0080.03712.66
5.3.100.0030.04012.12
5.3.90.0060.03712.09
5.3.80.0070.03612.08
5.3.70.0040.03912.07
5.3.60.0070.03712.06
5.3.50.0050.03812.00
5.3.40.0050.03812.00
5.3.30.0060.03611.94
5.3.20.0030.03911.72
5.3.10.0070.03411.69
5.3.00.0040.03811.67
5.2.170.0060.0299.18
5.2.160.0050.0299.18
5.2.150.0040.0319.18
5.2.140.0080.0279.18
5.2.130.0060.0289.13
5.2.120.0060.0279.13
5.2.110.0060.0289.14
5.2.100.0030.0309.14
5.2.90.0040.0309.14
5.2.80.0060.0319.13
5.2.70.0060.0309.14
5.2.60.0040.0319.09
5.2.50.0090.0379.05
5.2.40.0040.0309.04
5.2.30.0060.0289.01
5.2.20.0080.0289.00
5.2.10.0070.0268.92
5.2.00.0080.0318.77
5.1.60.0060.0278.06
5.1.50.0030.0268.06
5.1.40.0030.0258.04
5.1.30.0080.0238.39
5.1.20.0020.0308.41
5.1.10.0050.0268.14
5.1.00.0030.0278.14
5.0.50.0050.0196.62
5.0.40.0040.0196.48
5.0.30.0050.0376.29
5.0.20.0040.0206.26
5.0.10.0050.0266.24
5.0.00.0070.0326.23
4.4.90.0050.0204.78
4.4.80.0080.0224.76
4.4.70.0060.0184.76
4.4.60.0030.0224.76
4.4.50.0040.0214.77
4.4.40.0050.0274.71
4.4.30.0070.0174.76
4.4.20.0050.0204.84
4.4.10.0090.0124.85
4.4.00.0050.0234.75
4.3.110.0020.0164.66
4.3.100.0050.0144.66
4.3.90.0060.0144.63
4.3.80.0030.0244.58
4.3.70.0050.0134.63
4.3.60.0060.0144.63
4.3.50.0050.0204.63
4.3.40.0040.0274.54
4.3.30.0020.0213.28
4.3.20.0010.0223.26
4.3.10.0040.0173.21
4.3.00.0070.0276.54

preferences:
38.19 ms | 401 KiB | 5 Q