3v4l.org

run code in 300+ PHP versions simultaneously
<?php $salt = "011396d5dcf8be6817755af34b94bd25"; $pass = "123456"; for($i = 5147;$i--;$pass=md5($pass.$salt)); echo $pass;

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)
8.3.40.0070.01718.67
8.3.30.0130.00319.09
8.3.20.0080.00020.08
8.3.10.0060.00323.61
8.3.00.0120.00017.38
8.2.170.0130.00322.96
8.2.160.0000.01520.35
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0030.00626.16
8.2.120.0070.00322.18
8.2.110.0070.00320.38
8.2.100.0090.00318.09
8.2.90.0000.01019.27
8.2.80.0000.01017.97
8.2.70.0090.00017.50
8.2.60.0040.00417.80
8.2.50.0030.00718.07
8.2.40.0040.00719.92
8.2.30.0050.00517.93
8.2.20.0000.00917.66
8.2.10.0000.00918.09
8.2.00.0030.01017.73
8.1.270.0060.00323.83
8.1.260.0000.00926.35
8.1.250.0030.00628.09
8.1.240.0030.00723.76
8.1.230.0040.00819.01
8.1.220.0000.01017.74
8.1.210.0000.00918.77
8.1.200.0030.00717.22
8.1.190.0030.00617.23
8.1.180.0030.00618.10
8.1.170.0030.00718.47
8.1.160.0000.00921.86
8.1.150.0060.00318.71
8.1.140.0040.00417.32
8.1.130.0050.00317.86
8.1.120.0040.00417.38
8.1.110.0000.00917.39
8.1.100.0000.00917.25
8.1.90.0030.00617.35
8.1.80.0030.00617.37
8.1.70.0080.00017.36
8.1.60.0040.00717.53
8.1.50.0030.00617.50
8.1.40.0000.00917.36
8.1.30.0000.00917.45
8.1.20.0000.00917.59
8.1.10.0060.00317.52
8.1.00.0000.00917.33
8.0.300.0030.00618.77
8.0.290.0030.00616.75
8.0.280.0050.00318.34
8.0.270.0030.00517.16
8.0.260.0050.00317.19
8.0.250.0000.00816.87
8.0.240.0040.00416.97
8.0.230.0060.00316.84
8.0.220.0040.00816.87
8.0.210.0050.00516.92
8.0.200.0040.00416.82
8.0.190.0000.00916.82
8.0.180.0060.00316.95
8.0.170.0030.00616.83
8.0.160.0040.00416.89
8.0.150.0030.00616.78
8.0.140.0030.00616.93
8.0.130.0000.00713.32
8.0.120.0060.00316.89
8.0.110.0030.00616.72
8.0.100.0000.00916.75
8.0.90.0030.00616.91
8.0.80.0060.01316.86
8.0.70.0030.00616.68
8.0.60.0060.00316.88
8.0.50.0030.00616.83
8.0.30.0140.01116.93
8.0.20.0130.00817.40
8.0.10.0000.01016.77
8.0.00.0140.00916.58
7.4.330.0030.00315.00
7.4.320.0000.00816.42
7.4.300.0000.00716.57
7.4.290.0040.00416.48
7.4.280.0150.00016.57
7.4.270.0040.00416.50
7.4.260.0040.00416.56
7.4.250.0000.00916.41
7.4.240.0000.00816.50
7.4.230.0060.00316.56
7.4.220.0120.00916.35
7.4.210.0120.00316.59
7.4.200.0000.00816.24
7.4.160.0060.01216.54
7.4.150.0070.02017.40
7.4.140.0070.01617.86
7.4.130.0170.00716.53
7.4.120.0140.00816.54
7.4.110.0090.01016.54
7.4.100.0090.01516.45
7.4.90.0130.00616.43
7.4.80.0200.00719.39
7.4.70.0040.01916.44
7.4.60.0090.00916.48
7.4.50.0040.00716.47
7.4.40.0090.00916.47
7.4.30.0070.01016.52
7.4.00.0070.01014.88
7.3.330.0000.00813.11
7.3.320.0040.00413.15
7.3.310.0000.00816.33
7.3.300.0000.00916.11
7.3.290.0080.01116.20
7.3.280.0060.01316.27
7.3.270.0130.01317.40
7.3.260.0090.01216.29
7.3.250.0060.01316.34
7.3.240.0190.00716.42
7.3.230.0130.01016.39
7.3.210.0060.01316.30
7.3.200.0000.02419.39
7.3.190.0080.01116.51
7.3.180.0100.00716.43
7.3.170.0060.01316.47
7.3.160.0070.01316.58
7.2.330.0100.01016.70
7.2.320.0080.01216.73
7.2.310.0090.01216.57
7.2.300.0090.00916.64
7.2.290.0060.01216.74
7.2.80.0060.00616.70
7.2.60.0030.01316.74
7.2.00.0090.00919.17
7.1.200.0120.00315.67
7.1.100.0060.01218.42
7.1.70.0000.01017.00
7.1.60.0160.01019.32
7.1.50.0070.02316.83
7.1.00.0000.08322.37
7.0.200.0060.00616.87
7.0.140.0030.07021.92
7.0.60.0100.07320.02
7.0.50.0100.07717.91
7.0.40.0070.05720.20
7.0.30.0500.07320.01
7.0.20.0170.08320.33
7.0.10.0000.07020.00
7.0.00.0030.05020.09
5.6.280.0170.09021.01
5.6.210.0070.10020.61
5.6.200.0000.05018.19
5.6.190.0070.08320.41
5.6.180.0370.07320.34
5.6.170.0200.04320.50
5.6.160.0070.05320.49
5.6.150.0170.07718.15
5.6.140.0070.07718.17
5.6.130.0070.08318.18
5.6.120.0100.07320.84
5.6.110.0030.04321.01
5.6.100.0130.07720.99
5.6.90.0170.07021.10
5.6.80.0130.05720.38
5.5.350.0100.08720.27
5.5.340.0100.06018.02
5.5.330.0000.05720.25
5.5.320.0430.07320.29
5.5.310.0300.04720.18
5.5.300.0130.04018.02
5.5.290.0070.05318.00
5.5.280.0100.07720.88
5.5.270.0130.08320.72
5.5.260.0130.08320.71
5.5.250.0100.08320.57
5.5.240.0100.07020.36
5.4.450.0270.04319.33
5.4.440.0200.04019.37
5.4.430.0200.04719.58
5.4.420.0200.05719.48
5.4.410.0170.05019.07
5.4.400.0200.04019.01
5.4.390.0230.03719.20
5.4.380.0230.03718.89
5.4.370.0400.03719.13
5.4.360.0230.03718.91
5.4.350.0170.04019.17
5.4.340.0200.04019.07
5.4.320.0200.04019.00
5.4.310.0170.04019.08
5.4.300.0230.04019.19
5.4.290.0170.04019.25
5.4.280.0270.03018.96
5.4.270.0130.04319.00
5.4.260.0170.04318.99
5.4.250.0230.03319.25
5.4.240.0170.04318.99
5.4.230.0200.04019.04
5.4.220.0200.04319.14
5.4.210.0300.06719.15
5.4.200.0230.04019.03
5.4.190.0230.04019.05
5.4.180.0170.04319.11
5.4.170.0170.05019.25
5.4.160.0300.04018.99
5.4.150.0330.04018.90
5.4.140.0270.03716.39
5.4.130.0230.04316.38
5.4.120.0330.04316.28
5.4.110.0230.04016.23
5.4.100.0330.07016.57
5.4.90.0270.07716.50
5.4.80.0270.05716.37
5.4.70.0300.04716.55
5.4.60.0270.04316.33
5.4.50.0230.03716.35
5.4.40.0330.07316.46
5.4.30.0300.07316.29
5.4.20.0330.07316.36
5.4.10.0430.07716.20
5.4.00.0400.06015.67
5.3.290.0170.04014.48
5.3.280.0230.05714.51
5.3.270.0230.04014.53
5.3.260.0230.05714.57
5.3.250.0230.04314.61
5.3.240.0300.04714.52
5.3.230.0300.07014.53
5.3.220.0230.05014.49
5.3.210.0200.04314.46
5.3.200.0300.07314.57
5.3.190.0270.06714.49
5.3.180.0300.07314.53
5.3.170.0270.06014.50
5.3.160.0230.05314.51
5.3.150.0230.04014.50
5.3.140.0300.07314.45
5.3.130.0300.04014.45
5.3.120.0330.07014.46
5.3.110.0230.04714.46
5.3.100.0270.04014.00
5.3.90.0330.04013.92
5.3.80.0370.06313.98
5.3.70.0400.06713.95
5.3.60.0270.05713.95
5.3.50.0270.04013.88
5.3.40.0270.04313.96
5.3.30.0300.06313.83
5.3.20.0270.07313.71
5.3.10.0230.07013.62
5.3.00.0430.06313.56
5.2.170.0230.05311.09
5.2.160.0270.05711.09
5.2.150.0270.03010.96
5.2.140.0330.05311.12
5.2.130.0330.06010.96
5.2.120.0270.06010.92
5.2.110.0200.03311.02
5.2.100.0230.04010.95
5.2.90.0270.02710.92
5.2.80.0330.02311.09
5.2.70.0370.06311.08
5.2.60.0230.06011.03
5.2.50.0270.06310.84
5.2.40.0170.03311.14
5.2.30.0170.04010.90
5.2.20.0170.04010.91
5.2.10.0200.04310.85
5.2.00.0270.06710.70
5.1.60.0130.04010.14
5.1.50.0130.0439.98
5.1.40.0200.0439.94
5.1.30.0230.06710.36
5.1.20.0330.04310.41
5.1.10.0270.04010.07
5.1.00.0200.0639.97
5.0.50.0100.0578.38
5.0.40.0070.0478.45
5.0.30.0130.0708.26
5.0.20.0170.0578.25
5.0.10.0130.0508.13
5.0.00.0130.0608.06
4.4.90.0130.0438.02
4.4.80.0070.0308.02
4.4.70.0130.0408.02
4.4.60.0070.0338.02
4.4.50.0200.0438.02
4.4.40.0070.0438.02
4.4.30.0100.0238.02
4.4.20.0130.0508.02
4.4.10.0100.0508.02
4.4.00.0200.0508.02
4.3.110.0170.0378.02
4.3.100.0100.0378.02
4.3.90.0170.0478.02
4.3.80.0200.0578.02
4.3.70.0100.0438.02
4.3.60.0100.0538.02
4.3.50.0170.0308.02
4.3.40.0130.0678.02
4.3.30.0030.0578.02
4.3.20.0030.0438.02
4.3.10.0100.0278.02
4.3.00.0030.0338.02

preferences:
30.08 ms | 400 KiB | 5 Q