3v4l.org

run code in 300+ PHP versions simultaneously
<?php $salt_prefix = 'aec8cc17861baec8c'; $salt_suffix = '51dc1dea64ccd3.02330704'; $password = 'user'; var_dump(sha1(md5($prefix . $password . $suffix)));

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)
8.3.60.0140.00418.31
8.3.50.0130.00321.14
8.3.40.0140.00318.57
8.3.30.0070.00718.59
8.3.20.0040.00418.70
8.3.10.0080.00021.14
8.3.00.0050.00321.92
8.2.180.0090.01316.63
8.2.170.0150.00022.96
8.2.160.0130.00022.25
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.83
8.2.110.0030.00720.13
8.2.100.0060.00617.91
8.2.90.0030.00618.86
8.2.80.0000.00717.97
8.2.70.0100.00017.59
8.2.60.0000.01017.80
8.2.50.0080.00018.07
8.2.40.0030.00518.22
8.2.30.0040.00419.72
8.2.20.0050.00217.70
8.2.10.0040.00417.61
8.2.00.0040.00417.64
8.1.280.0080.00825.92
8.1.270.0000.00923.99
8.1.260.0070.01326.35
8.1.250.0040.00428.09
8.1.240.0000.00922.30
8.1.230.0040.00721.09
8.1.220.0040.00418.77
8.1.210.0040.00418.77
8.1.200.0060.00317.00
8.1.190.0030.00517.41
8.1.180.0080.00018.10
8.1.170.0000.00918.53
8.1.160.0000.00718.78
8.1.150.0050.00218.69
8.1.140.0040.00417.35
8.1.130.0040.00417.71
8.1.120.0000.00717.45
8.1.110.0030.00517.34
8.1.100.0000.00717.42
8.1.90.0080.00017.34
8.1.80.0080.00017.43
8.1.70.0000.00817.40
8.1.60.0020.00517.45
8.1.50.0070.00017.46
8.1.40.0000.00717.49
8.1.30.0080.00017.50
8.1.20.0040.00417.57
8.1.10.0080.00017.40
8.1.00.0000.01317.41
8.0.300.0040.00420.04
8.0.290.0050.00217.18
8.0.280.0070.00018.43
8.0.270.0000.00717.11
8.0.260.0030.00316.85
8.0.250.0000.00716.99
8.0.240.0030.00716.94
8.0.230.0000.00716.89
8.0.220.0000.00716.96
8.0.210.0070.00016.91
8.0.200.0000.00616.89
8.0.190.0040.00416.96
8.0.180.0040.00717.01
8.0.170.0000.00916.98
8.0.160.0040.00416.98
8.0.150.0060.00316.91
8.0.140.0040.00416.86
8.0.130.0030.00313.40
8.0.120.0070.00016.80
8.0.110.0000.00816.84
8.0.100.0070.00016.73
8.0.90.0040.00416.83
8.0.80.0060.01316.93
8.0.70.0080.00017.01
8.0.60.0070.00016.82
8.0.50.0070.00016.82
8.0.30.0130.00816.91
8.0.20.0110.00817.40
8.0.10.0070.00017.06
8.0.00.0200.00316.72
7.4.330.0050.00014.72
7.4.320.0070.00016.39
7.4.300.0060.00016.54
7.4.290.0030.00316.64
7.4.280.0070.00016.57
7.4.270.0030.00316.50
7.4.260.0000.00513.25
7.4.250.0000.00816.40
7.4.240.0040.00416.51
7.4.230.0030.00316.55
7.4.220.0080.00816.57
7.4.210.0070.00916.52
7.4.200.0000.00716.31
7.4.190.0040.00416.67
7.4.160.0100.00516.52
7.4.150.0060.01317.40
7.4.140.0150.00417.86
7.4.130.0090.00916.44
7.4.120.0110.00616.43
7.4.110.0060.01316.50
7.4.100.0100.00716.51
7.4.90.0110.00616.37
7.4.80.0040.01519.37
7.4.70.0080.00816.51
7.4.60.0060.01116.43
7.4.50.0080.00016.29
7.4.40.0030.01322.27
7.4.30.0080.00816.48
7.4.00.0040.01114.97
7.3.330.0050.00013.00
7.3.320.0030.00313.18
7.3.310.0020.00516.24
7.3.300.0000.00716.11
7.3.290.0070.00716.23
7.3.280.0070.01016.21
7.3.270.0120.00617.40
7.3.260.0140.01018.24
7.3.250.0120.00416.44
7.3.240.0080.00816.36
7.3.230.0120.00816.39
7.3.210.0090.00616.42
7.3.200.0130.01019.39
7.3.190.0100.00716.31
7.3.180.0120.00416.28
7.3.170.0140.00416.27
7.3.160.0060.01016.32
7.3.120.0030.01414.96
7.3.10.0120.00316.43
7.3.00.0030.01216.38
7.2.330.0130.00516.54
7.2.320.0070.01716.27
7.2.310.0100.01016.66
7.2.300.0030.01316.48
7.2.290.0130.00316.67
7.2.130.0070.01016.55
7.2.120.0080.00416.86
7.2.110.0140.00416.66
7.2.100.0060.00316.79
7.2.90.0120.00416.58
7.2.80.0060.01216.48
7.2.70.0120.00916.50
7.2.60.0160.00316.43
7.2.50.0110.01116.66
7.2.40.0190.00416.73
7.2.30.0110.00316.70
7.2.20.0040.01116.69
7.2.10.0060.00316.63
7.2.00.0070.00817.98
7.1.250.0060.00315.59
7.1.200.0070.00715.51
7.1.100.0030.01018.01
7.1.70.0040.00416.79
7.1.60.0140.01119.40
7.1.50.0170.00716.80
7.1.00.0000.03722.44
7.0.200.0060.00316.69
7.0.140.0000.07722.12
7.0.60.0470.06319.99
7.0.50.0070.06717.86
7.0.40.0130.06320.08
7.0.30.0570.07020.34
7.0.20.0200.05020.09
7.0.10.0170.05019.98
7.0.00.0130.05320.11
5.6.280.0100.06721.07
5.6.210.0100.08320.66
5.6.200.0070.08018.16
5.6.190.0100.08320.34
5.6.180.0170.04320.77
5.6.170.0300.07320.51
5.6.160.0100.07020.54
5.6.150.0070.08018.13
5.6.140.0070.03718.13
5.6.130.0030.05318.18
5.6.120.0030.04321.11
5.6.110.0100.07021.04
5.6.100.0000.08320.93
5.6.90.0100.08020.93
5.6.80.0070.07020.52
5.5.350.0030.08320.40
5.5.340.0100.06718.00
5.5.330.0070.04020.38
5.5.320.0130.06720.36
5.5.310.0270.04320.26
5.5.300.0030.04317.95
5.5.290.0100.05717.92
5.5.280.0100.08020.93
5.5.270.0030.08320.86
5.5.260.0130.04020.95
5.5.250.0070.07020.68
5.5.240.0030.07320.22
5.4.450.0170.04319.48
5.4.440.0230.06719.54
5.4.430.0270.04319.57
5.4.420.0270.07319.12
5.4.410.0270.06019.13
5.4.400.0200.04719.23
5.4.390.0230.07719.21
5.4.380.0270.03019.11
5.4.370.0130.04319.06
5.4.360.0230.04719.13
5.4.350.0330.07318.88
5.4.340.0270.06318.77
5.4.320.0270.05018.93
5.4.310.0430.05718.80
5.4.300.0300.06719.09
5.4.290.0300.04319.16
5.4.280.0270.05319.07
5.4.270.0270.07319.23
5.4.260.0300.07718.93
5.4.250.0230.04319.23
5.4.240.0300.05019.07
5.4.230.0300.06719.24
5.4.220.0230.04718.80
5.4.210.0270.03319.09
5.4.200.0230.08019.07
5.4.190.0270.07019.23
5.4.180.0300.04018.90
5.4.170.0330.06018.76
5.4.160.0300.03319.06
5.4.150.0300.04019.21
5.4.140.0230.03716.35
5.4.130.0270.04316.35
5.4.120.0230.07316.22
5.4.110.0270.07716.31
5.4.100.0300.04316.30
5.4.90.0270.03716.51
5.4.80.0300.05316.16
5.4.70.0300.03016.36
5.4.60.0270.07016.40
5.4.50.0270.04016.40
5.4.40.0270.07016.46
5.4.30.0230.03316.36
5.4.20.0300.05716.46
5.4.10.0170.04716.20
5.4.00.0170.05015.71
5.3.290.0200.03714.49
5.3.280.0370.06314.54
5.3.270.0200.07714.64
5.3.260.0300.07014.44
5.3.250.0230.05714.55
5.3.240.0130.04714.45
5.3.230.0170.04314.58
5.3.220.0270.07014.61
5.3.210.0370.06314.55
5.3.200.0200.05014.39
5.3.190.0230.04714.57
5.3.180.0300.05014.39
5.3.170.0330.06014.53
5.3.160.0300.05014.50
5.3.150.0330.06314.41
5.3.140.0230.04714.64
5.3.130.0270.04014.38
5.3.120.0200.04314.60
5.3.110.0300.07014.40
5.3.100.0300.07013.91
5.3.90.0200.07313.96
5.3.80.0300.06713.97
5.3.70.0270.04014.06
5.3.60.0200.04013.84
5.3.50.0200.04013.77
5.3.40.0230.03713.74
5.3.30.0270.03313.74
5.3.20.0130.04713.63
5.3.10.0270.06313.61
5.3.00.0270.03713.54
5.2.170.0170.05311.04
5.2.160.0230.05710.99
5.2.150.0170.03711.00
5.2.140.0200.04310.99
5.2.130.0170.03710.95
5.2.120.0130.03310.99
5.2.110.0200.02710.96
5.2.100.0200.03011.12
5.2.90.0170.06010.96
5.2.80.0170.04011.17
5.2.70.0200.02711.14
5.2.60.0200.02710.99
5.2.50.0130.05310.87
5.2.40.0200.04710.85
5.2.30.0130.03310.82
5.2.20.0170.02710.93
5.2.10.0170.02710.80
5.2.00.0130.04310.61
5.1.60.0170.0239.93
5.1.50.0130.02310.07
5.1.40.0100.02710.05
5.1.30.0230.01710.30
5.1.20.0130.02310.26
5.1.10.0230.02310.14
5.1.00.0170.02310.15
5.0.50.0070.0338.59
5.0.40.0100.0178.34
5.0.30.0070.0308.18
5.0.20.0070.0308.28
5.0.10.0030.0308.18
5.0.00.0070.0308.18
4.4.90.0070.0138.18
4.4.80.0070.0178.18
4.4.70.0070.0208.18
4.4.60.0070.0178.18
4.4.50.0070.0178.18
4.4.40.0100.0338.18
4.4.30.0070.0178.18
4.4.20.0100.0138.18
4.4.10.0030.0178.18
4.4.00.0100.0438.18
4.3.110.0030.0178.18
4.3.100.0070.0178.18
4.3.90.0030.0178.18
4.3.80.0070.0238.18
4.3.70.0000.0208.18
4.3.60.0100.0108.18
4.3.50.0070.0178.18
4.3.40.0030.0338.18
4.3.30.0000.0178.18
4.3.20.0000.0178.18
4.3.10.0170.0308.18
4.3.00.0070.0138.18

preferences:
40.41 ms | 401 KiB | 5 Q