3v4l.org

run code in 300+ PHP versions simultaneously
<?php $password = "thisismypassword"; $salt = "SaltyMotherFucker"; // Our hashing method: $hash = md5($salt . ":" . $password); echo "Our's: $hash\n"; // Hmac - sha1 $hmac = sha1($password); $hash = sha1($salt.$hmac); echo "Hmac-sha1: $hash";

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)
8.3.60.0140.00016.60
8.3.50.0110.00822.03
8.3.40.0070.00718.71
8.3.30.0100.00318.88
8.3.20.0080.00020.25
8.3.10.0000.00723.48
8.3.00.0030.00519.13
8.2.180.0120.00316.38
8.2.170.0140.00722.96
8.2.160.0110.00420.52
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.01026.16
8.2.120.0040.00422.11
8.2.110.0080.00022.11
8.2.100.0060.00617.84
8.2.90.0000.00919.11
8.2.80.0050.00317.97
8.2.70.0080.00017.50
8.2.60.0000.00817.80
8.2.50.0000.00918.07
8.2.40.0080.00018.22
8.2.30.0000.00818.13
8.2.20.0000.00717.60
8.2.10.0040.00418.02
8.2.00.0050.00317.74
8.1.280.0070.00725.92
8.1.270.0090.00022.14
8.1.260.0030.00526.35
8.1.250.0030.00628.09
8.1.240.0000.00823.80
8.1.230.0000.01118.99
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.00917.23
8.1.190.0040.00417.51
8.1.180.0030.00518.10
8.1.170.0040.00818.64
8.1.160.0030.00622.07
8.1.150.0050.00318.62
8.1.140.0050.00317.45
8.1.130.0050.00317.50
8.1.120.0070.00017.33
8.1.110.0000.00817.36
8.1.100.0050.00217.43
8.1.90.0050.00317.44
8.1.80.0030.00517.49
8.1.70.0000.00817.43
8.1.60.0040.00717.63
8.1.50.0030.00517.57
8.1.40.0030.00617.58
8.1.30.0000.00817.49
8.1.20.0040.00417.65
8.1.10.0040.00417.51
8.1.00.0000.00717.32
8.0.300.0040.00418.77
8.0.290.0050.00317.05
8.0.280.0030.00318.43
8.0.270.0000.00717.24
8.0.260.0080.00016.73
8.0.250.0030.00316.86
8.0.240.0040.00416.95
8.0.230.0030.00316.88
8.0.220.0040.00416.91
8.0.210.0000.00716.78
8.0.200.0050.00316.96
8.0.190.0040.00416.95
8.0.180.0070.00016.84
8.0.170.0060.00316.75
8.0.160.0070.00016.83
8.0.150.0080.00016.84
8.0.140.0000.00816.77
8.0.130.0070.00013.32
8.0.120.0080.00016.88
8.0.110.0040.00416.89
8.0.100.0000.00716.77
8.0.90.0040.00416.88
8.0.80.0060.00916.78
8.0.70.0050.00216.84
8.0.60.0040.00416.89
8.0.50.0000.00716.79
8.0.30.0070.01217.09
8.0.20.0080.01017.40
8.0.10.0000.00816.75
8.0.00.0130.00416.72
7.4.330.0020.00215.09
7.4.320.0000.00616.50
7.4.300.0030.00316.61
7.4.290.0030.00316.48
7.4.280.0070.00016.57
7.4.270.0040.00416.59
7.4.260.0070.00016.55
7.4.250.0070.00016.46
7.4.240.0020.00516.54
7.4.230.0030.00316.47
7.4.220.0070.01016.62
7.4.210.0100.00716.54
7.4.200.0050.00216.44
7.4.190.0030.00516.58
7.4.160.0070.01016.57
7.4.150.0090.00917.40
7.4.140.0120.00917.86
7.4.130.0080.00816.47
7.4.120.0130.00616.56
7.4.110.0090.00916.53
7.4.100.0070.01016.59
7.4.90.0140.00316.50
7.4.80.0100.00719.39
7.4.70.0110.01116.46
7.4.60.0090.01216.38
7.4.50.0000.00516.33
7.4.40.0000.01622.77
7.4.30.0090.00616.61
7.4.00.0030.01314.86
7.3.330.0050.00013.07
7.3.320.0000.00613.11
7.3.310.0000.00716.08
7.3.300.0060.00016.31
7.3.290.0090.00916.25
7.3.280.0070.01416.24
7.3.270.0090.00917.40
7.3.260.0120.01216.26
7.3.250.0150.00516.40
7.3.240.0030.01416.29
7.3.230.0090.00616.39
7.3.210.0130.01316.23
7.3.200.0060.01519.39
7.3.190.0090.00916.45
7.3.180.0130.00316.30
7.3.170.0060.01016.27
7.3.160.0070.00816.39
7.3.120.0100.00614.64
7.2.330.0060.01316.26
7.2.320.0110.01116.87
7.2.310.0110.01116.72
7.2.300.0100.00716.68
7.2.290.0100.00716.57
7.2.00.0030.00719.59
7.1.70.0050.00217.19
7.1.60.0000.01017.23
7.1.50.0180.01434.83
7.1.00.0000.08022.51
7.0.200.0090.00616.84
7.0.140.0070.07021.95
7.0.70.0070.04719.91
7.0.60.0070.04719.96
7.0.50.0100.07720.28
7.0.40.0000.05320.13
7.0.30.0030.07720.00
7.0.20.0030.08719.95
7.0.10.0030.06020.04
7.0.00.0000.04720.03
5.6.280.0030.07320.88
5.6.220.0230.06020.61
5.6.210.0100.07320.66
5.6.200.0100.05321.10
5.6.190.0000.04721.01
5.6.180.0070.08021.07
5.6.170.0070.08321.00
5.6.160.0100.03721.04
5.6.150.0030.08321.03
5.6.140.0130.07721.10
5.6.130.0030.09321.10
5.6.120.0130.05321.04
5.6.110.0100.08321.11
5.6.100.0130.07321.06
5.6.90.0070.08020.98
5.6.80.0030.08020.40
5.6.70.0030.07320.30
5.6.60.0100.04320.42
5.6.50.0130.07320.45
5.6.40.0070.08320.45
5.6.30.0070.06320.31
5.6.20.0070.06320.45
5.6.10.0130.05720.31
5.6.00.0070.07720.39
5.5.360.0130.05720.35
5.5.350.0030.04320.43
5.5.340.0130.08020.91
5.5.330.0070.08020.86
5.5.320.0000.04720.79
5.5.310.0130.07720.82
5.5.300.0070.08320.86
5.5.290.0100.08020.88
5.5.280.0000.09020.86
5.5.270.0030.09320.90
5.5.260.0130.06320.90
5.5.250.0070.08020.63
5.5.240.0070.05320.24
5.5.230.0100.07020.27
5.5.220.0030.08320.10
5.5.210.0130.05020.25
5.5.200.0030.08320.14
5.5.190.0070.07320.20
5.5.180.0130.08019.98
5.5.160.0130.08020.27
5.5.150.0070.04020.10
5.5.140.0030.04320.13
5.5.130.0100.05320.25
5.5.120.0100.05020.25
5.5.110.0170.06720.21
5.5.100.0070.08020.14
5.5.90.0170.07019.96
5.5.80.0030.06020.11
5.5.70.0030.08320.13
5.5.60.0030.05020.00
5.5.50.0030.06319.99
5.5.40.0070.07720.10
5.5.30.0130.07720.07
5.5.20.0130.07020.13
5.5.10.0030.08719.96
5.5.00.0070.05320.06
5.4.450.0130.07319.27
5.4.440.0100.08019.38
5.4.430.0000.08319.30
5.4.420.0230.06319.43
5.4.410.0100.07318.98
5.4.400.0130.07718.80
5.4.390.0070.06718.79
5.4.380.0070.04018.94
5.4.370.0000.08319.07
5.4.360.0100.07719.02
5.4.350.0070.07718.78
5.4.340.0030.08318.98
5.4.320.0130.07718.95
5.4.310.0030.05318.79
5.4.300.0100.07318.97
5.4.290.0100.06019.11
5.4.280.0070.07318.83
5.4.270.0030.07318.81
5.4.260.0170.04019.23
5.4.250.0070.06719.09
5.4.240.0030.08018.80
5.4.230.0000.08318.97
5.4.220.0030.06019.02
5.4.210.0030.05018.94
5.4.200.0000.07719.00
5.4.190.0030.07319.03
5.4.180.0030.08718.93
5.4.170.0130.06318.80
5.4.160.0070.08019.14
5.4.150.0000.06318.79
5.4.140.0070.08016.27
5.4.130.0130.06016.06
5.4.120.0200.03016.27
5.4.110.0100.06016.23
5.4.100.0030.07716.31
5.4.90.0170.06316.33
5.4.80.0100.05016.21
5.4.70.0070.05316.32
5.4.60.0000.05316.25
5.4.50.0030.07716.29
5.4.40.0130.06716.29
5.4.30.0130.04716.22
5.4.20.0030.06316.18
5.4.10.0070.06016.41
5.4.00.0000.08015.81
5.3.290.0170.06714.52
5.3.280.0070.05714.57
5.3.270.0070.08014.51
5.3.260.0070.05014.59
5.3.250.0270.06014.59
5.3.240.0000.08014.59
5.3.230.0130.07014.46
5.3.220.0100.07314.55
5.3.210.0000.08314.43
5.3.200.0130.07314.57
5.3.190.0130.07014.40
5.3.180.0000.08314.57
5.3.170.0130.07314.59
5.3.160.0070.07314.51
5.3.150.0070.04314.55
5.3.140.0070.07714.53
5.3.130.0070.05314.50
5.3.120.0000.08314.41
5.3.110.0130.07014.54
5.3.100.0030.08013.89
5.3.90.0100.07013.93
5.3.80.0130.06713.78
5.3.70.0070.07313.79
5.3.60.0070.07013.75
5.3.50.0030.06313.90
5.3.40.0100.07313.82
5.3.30.0070.05713.70
5.3.20.0030.08013.44
5.3.10.0030.05313.64
5.3.00.0070.07013.39
5.2.170.0030.06312.26
5.2.160.0070.06712.26
5.2.150.0070.06012.26
5.2.140.0030.06712.26
5.2.130.0030.06012.26
5.2.120.0030.05012.26
5.2.110.0030.06012.26
5.2.100.0030.05012.26
5.2.90.0030.06712.26
5.2.80.0030.05312.26
5.2.70.0030.04312.26
5.2.60.0100.05012.26
5.2.50.0100.06012.26
5.2.40.0070.05712.26
5.2.30.0000.06312.26
5.2.20.0130.05312.26
5.2.10.0230.04712.26
5.2.00.0000.06012.26
5.1.60.0070.05712.26
5.1.50.0000.06012.26
5.1.40.0030.04012.26
5.1.30.0000.06012.26
5.1.20.0030.06012.26
5.1.10.0070.05312.26
5.1.00.0030.05312.26
5.0.50.0030.04312.26
5.0.40.0100.03312.26
5.0.30.0030.06712.26
5.0.20.0070.03712.26
5.0.10.0000.05012.26
5.0.00.0000.07012.26
4.4.90.0070.03012.26
4.4.80.0000.03012.26
4.4.70.0070.03312.26
4.4.60.0000.02712.26
4.4.50.0000.03312.26
4.4.40.0000.05312.26
4.4.30.0000.03312.26
4.4.20.0000.03712.26
4.4.10.0000.03712.26
4.4.00.0000.05712.26
4.3.110.0000.04012.26
4.3.100.0000.04012.26
4.3.90.0000.03712.26
4.3.80.0070.05012.26
4.3.70.0070.03012.26
4.3.60.0000.03012.26
4.3.50.0030.03312.26
4.3.40.0000.04012.26
4.3.30.0000.02712.26
4.3.20.0000.03712.26
4.3.10.0000.03712.26
4.3.00.0030.03312.26

preferences:
48.13 ms | 400 KiB | 5 Q