3v4l.org

run code in 300+ PHP versions simultaneously
<?php $regsource = 'reg.ddd.site.ru'; $a = explode('.',$regsource); unset($a[0]); echo $redirect_host = implode('.',$a).'/';

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)
8.3.60.0210.00018.23
8.3.50.0130.00721.99
8.3.40.0070.01118.85
8.3.30.0150.00418.71
8.3.20.0000.00918.65
8.3.10.0090.00020.90
8.3.00.0070.00021.77
8.2.180.0160.00616.38
8.2.170.0100.00722.96
8.2.160.0030.01020.38
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00620.94
8.2.110.0060.00320.53
8.2.100.0070.00417.91
8.2.90.0080.00018.95
8.2.80.0040.00417.97
8.2.70.0050.00317.75
8.2.60.0080.00018.05
8.2.50.0050.00318.07
8.2.40.0070.00018.22
8.2.30.0050.00221.21
8.2.20.0000.00917.70
8.2.10.0000.00817.73
8.2.00.0030.00517.73
8.1.280.0110.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.61
8.1.230.0040.00720.89
8.1.220.0000.00918.77
8.1.210.0040.00418.77
8.1.200.0050.00517.36
8.1.190.0030.00617.51
8.1.180.0050.00318.10
8.1.170.0070.00318.59
8.1.160.0000.00818.93
8.1.150.0050.00318.59
8.1.140.0000.00717.48
8.1.130.0000.00717.85
8.1.120.0000.00717.39
8.1.110.0040.00417.43
8.1.100.0000.00717.42
8.1.90.0000.00717.34
8.1.80.0080.00017.47
8.1.70.0030.00317.37
8.1.60.0030.00717.57
8.1.50.0040.00417.43
8.1.40.0040.00417.40
8.1.30.0040.00417.53
8.1.20.0000.00717.54
8.1.10.0040.00417.36
8.1.00.0040.00417.41
8.0.300.0000.00719.98
8.0.290.0000.00717.18
8.0.280.0000.00718.44
8.0.270.0040.00417.16
8.0.260.0000.00716.73
8.0.250.0000.00716.96
8.0.240.0040.00416.86
8.0.230.0000.00716.81
8.0.220.0030.00316.79
8.0.210.0040.00416.75
8.0.200.0030.00316.98
8.0.190.0070.00016.99
8.0.180.0040.00416.93
8.0.170.0070.00016.86
8.0.160.0040.00416.88
8.0.150.0000.00716.79
8.0.140.0070.00016.70
8.0.130.0030.00313.27
8.0.120.0000.00816.77
8.0.110.0030.00516.91
8.0.100.0000.00816.91
8.0.90.0050.00316.99
8.0.80.0060.00916.83
8.0.70.0000.00816.87
8.0.60.0000.00816.82
8.0.50.0040.00416.69
8.0.30.0080.01016.89
8.0.20.0090.00917.40
8.0.10.0000.00817.00
8.0.00.0100.01016.82
7.4.330.0050.00016.77
7.4.320.0060.00016.48
7.4.300.0000.00616.50
7.4.290.0070.00016.51
7.4.280.0030.00316.43
7.4.270.0070.00016.48
7.4.260.0030.00313.27
7.4.250.0070.00016.53
7.4.240.0030.00316.60
7.4.230.0000.00616.38
7.4.220.0090.01716.37
7.4.210.0080.00816.55
7.4.200.0040.00416.53
7.4.190.0030.00316.55
7.4.160.0070.00716.45
7.4.150.0150.00317.40
7.4.140.0150.00717.86
7.4.130.0090.00716.69
7.4.120.0090.00816.44
7.4.110.0070.01316.33
7.4.100.0080.00816.63
7.4.90.0170.00716.42
7.4.80.0070.01319.39
7.4.70.0120.00816.37
7.4.60.0130.00316.52
7.4.50.0090.00016.40
7.4.40.0060.01322.77
7.4.30.0100.00616.55
7.4.00.0090.00614.89
7.3.330.0000.00513.09
7.3.320.0030.00313.05
7.3.310.0000.00716.11
7.3.300.0000.00616.14
7.3.290.0070.01416.25
7.3.280.0100.00916.23
7.3.270.0100.00717.40
7.3.260.0090.00818.24
7.3.250.0130.00716.29
7.3.240.0150.00316.13
7.3.230.0060.01216.47
7.3.210.0150.00616.11
7.3.200.0150.00719.39
7.3.190.0120.00916.47
7.3.180.0070.01016.47
7.3.170.0030.01216.47
7.3.160.0030.01316.42
7.3.120.0050.00514.74
7.2.330.0060.01216.37
7.2.320.0110.00616.42
7.2.310.0070.01016.59
7.2.300.0110.00516.42
7.2.290.0140.00316.49
7.2.00.0000.01419.44
7.1.100.0030.00618.04
7.1.70.0000.01017.05
7.1.60.0070.00716.97
7.1.50.0030.00716.96
7.1.00.0030.05722.54
7.0.200.0030.01216.70
7.0.140.0030.07322.08
7.0.70.0070.08021.66
7.0.60.0070.08321.75
7.0.50.0100.05322.07
7.0.40.0000.06720.11
7.0.30.0030.08020.18
7.0.20.0000.08320.05
7.0.10.0100.08320.10
7.0.00.0000.04320.07
5.6.280.0030.07021.08
5.6.220.0030.08020.64
5.6.210.0170.06720.63
5.6.200.0100.06721.02
5.6.190.0000.08721.16
5.6.180.0100.07321.02
5.6.170.0070.08020.98
5.6.160.0070.08021.02
5.6.150.0070.06021.10
5.6.140.0000.05721.09
5.6.130.0070.07020.93
5.6.120.0170.07321.07
5.6.110.0030.08021.08
5.6.100.0030.08720.99
5.6.90.0030.06020.99
5.6.80.0030.07320.40
5.6.70.0030.03720.43
5.6.60.0070.04720.47
5.6.50.0000.08020.51
5.6.40.0070.06320.45
5.6.30.0100.04720.40
5.6.20.0000.07720.37
5.6.10.0000.08020.45
5.6.00.0070.07720.41
5.5.360.0100.06720.49
5.5.350.0100.07320.38
5.5.340.0100.05320.75
5.5.330.0030.09020.72
5.5.320.0000.06020.89
5.5.310.0070.08020.85
5.5.300.0100.07720.91
5.5.290.0030.08020.86
5.5.280.0070.08020.63
5.5.270.0070.06020.72
5.5.260.0030.08020.89
5.5.250.0070.08720.70
5.5.240.0100.06720.14
5.5.230.0030.07720.26
5.5.220.0070.03720.29
5.5.210.0030.08720.25
5.5.200.0070.05019.98
5.5.190.0100.05320.12
5.5.180.0070.08320.22
5.5.160.0030.08320.27
5.5.150.0100.07320.20
5.5.140.0000.06720.22
5.5.130.0030.04020.21
5.5.120.0070.08320.09
5.5.110.0030.08320.25
5.5.100.0130.05720.09
5.5.90.0070.07320.08
5.5.80.0100.07020.10
5.5.70.0030.07320.07
5.5.60.0030.04720.02
5.5.50.0070.07720.02
5.5.40.0070.06720.02
5.5.30.0130.07320.04
5.5.20.0170.06020.07
5.5.10.0070.07720.11
5.5.00.0100.04720.07
5.4.450.0030.08019.36
5.4.440.0030.05319.49
5.4.430.0070.07719.22
5.4.420.0100.05719.30
5.4.410.0000.08019.24
5.4.400.0000.06719.13
5.4.390.0130.03319.10
5.4.380.0000.04019.09
5.4.370.0070.07718.81
5.4.360.0030.07318.81
5.4.350.0000.07319.05
5.4.340.0030.07719.06
5.4.320.0030.08319.10
5.4.310.0070.07318.96
5.4.300.0030.05719.05
5.4.290.0070.05719.07
5.4.280.0030.08019.09
5.4.270.0070.07718.89
5.4.260.0030.07718.96
5.4.250.0000.06019.06
5.4.240.0070.06319.03
5.4.230.0030.07719.06
5.4.220.0000.07319.23
5.4.210.0030.07319.05
5.4.200.0030.07719.11
5.4.190.0130.04318.89
5.4.180.0130.06019.22
5.4.170.0070.07319.02
5.4.160.0070.03319.14
5.4.150.0030.07719.04
5.4.140.0070.06716.35
5.4.130.0000.07016.34
5.4.120.0100.06716.06
5.4.110.0030.04316.25
5.4.100.0030.04716.38
5.4.90.0070.04316.44
5.4.80.0030.07316.34
5.4.70.0000.03716.34
5.4.60.0000.05016.18
5.4.50.0100.03316.39
5.4.40.0030.06016.23
5.4.30.0070.07016.23
5.4.20.0000.07716.43
5.4.10.0130.06716.28
5.4.00.0030.07315.69
5.3.290.0030.06314.52
5.3.280.0030.08314.60
5.3.270.0100.07714.54
5.3.260.0000.07314.59
5.3.250.0030.05714.43
5.3.240.0070.07314.59
5.3.230.0030.08014.45
5.3.220.0030.06314.57
5.3.210.0030.05314.52
5.3.200.0000.04314.51
5.3.190.0070.07714.55
5.3.180.0030.06714.55
5.3.170.0030.04714.55
5.3.160.0030.06014.41
5.3.150.0000.04714.52
5.3.140.0030.08014.47
5.3.130.0070.06014.52
5.3.120.0030.07314.49
5.3.110.0000.04314.54
5.3.100.0030.07313.95
5.3.90.0070.07314.01
5.3.80.0100.06713.92
5.3.70.0070.07313.80
5.3.60.0030.04713.96
5.3.50.0070.03713.85
5.3.40.0030.07313.90
5.3.30.0030.06313.68
5.3.20.0000.07313.68
5.3.10.0030.07013.61
5.3.00.0000.06313.52
5.2.170.0070.05712.33
5.2.160.0100.05312.33
5.2.150.0000.05712.33
5.2.140.0030.04712.33
5.2.130.0030.06312.33
5.2.120.0000.06012.33
5.2.110.0000.06012.33
5.2.100.0070.03712.33
5.2.90.0070.06012.33
5.2.80.0030.05312.33
5.2.70.0070.05312.33
5.2.60.0070.04712.33
5.2.50.0000.06312.33
5.2.40.0070.05712.33
5.2.30.0030.05312.33
5.2.20.0000.05712.33
5.2.10.0030.06312.33
5.2.00.0070.05312.33
5.1.60.0070.04012.33
5.1.50.0000.02712.33
5.1.40.0030.05312.33
5.1.30.0030.05012.33
5.1.20.0030.04012.33
5.1.10.0070.03012.33
5.1.00.0030.02712.33
5.0.50.0030.03012.33
5.0.40.0030.03712.33
5.0.30.0030.06312.33
5.0.20.0000.04712.33
5.0.10.0000.03712.33
5.0.00.0030.06312.33
4.4.90.0000.03312.33
4.4.80.0030.01712.33
4.4.70.0000.03012.33
4.4.60.0000.02712.33
4.4.50.0000.02712.33
4.4.40.0030.03312.33
4.4.30.0000.03012.33
4.4.20.0030.02012.33
4.4.10.0030.03012.33
4.4.00.0030.05312.33
4.3.110.0000.03712.33
4.3.100.0070.03012.33
4.3.90.0000.02712.33
4.3.80.0030.05012.33
4.3.70.0070.02712.33
4.3.60.0000.03312.33
4.3.50.0030.03712.33
4.3.40.0030.04712.33
4.3.30.0030.03712.33
4.3.20.0030.03712.33
4.3.10.0070.03312.33
4.3.00.0000.04012.33

preferences:
38.84 ms | 401 KiB | 5 Q