3v4l.org

run code in 300+ PHP versions simultaneously
<?php $host = 'http://host.dupa.com'; preg_match('/([^\.]+)\.([^\.]+)$/', $host, $matches); echo $matches[0];

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)
8.3.60.0110.00418.30
8.3.50.0100.00522.01
8.3.40.0120.00319.10
8.3.30.0100.00719.04
8.3.20.0020.00520.29
8.3.10.0040.00423.65
8.3.00.0080.00018.99
8.2.180.0030.01716.63
8.2.170.0140.00722.96
8.2.160.0130.00320.52
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0050.00519.81
8.2.110.0060.00322.20
8.2.100.0090.00317.91
8.2.90.0080.00019.06
8.2.80.0030.00617.97
8.2.70.0030.00517.88
8.2.60.0080.00418.05
8.2.50.0030.00618.07
8.2.40.0040.00419.91
8.2.30.0040.00418.29
8.2.20.0050.00318.00
8.2.10.0040.00418.02
8.2.00.0050.00319.54
8.1.280.0090.00625.92
8.1.270.0030.00524.02
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0090.00023.85
8.1.230.0060.00618.97
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00817.25
8.1.180.0000.00918.10
8.1.170.0040.00718.62
8.1.160.0040.00421.86
8.1.150.0040.00418.65
8.1.140.0040.00417.59
8.1.130.0070.00017.91
8.1.120.0030.00617.58
8.1.110.0050.00317.54
8.1.100.0040.00417.44
8.1.90.0040.00417.43
8.1.80.0050.00317.44
8.1.70.0000.00717.53
8.1.60.0050.00317.72
8.1.50.0040.00417.61
8.1.40.0050.00317.50
8.1.30.0040.00417.68
8.1.20.0080.00017.74
8.1.10.0000.00817.75
8.1.00.0000.00817.55
8.0.300.0000.00818.77
8.0.290.0040.00416.87
8.0.280.0040.00418.49
8.0.270.0000.00817.20
8.0.260.0030.00317.27
8.0.250.0000.00817.10
8.0.240.0000.00717.02
8.0.230.0000.00716.98
8.0.220.0000.00716.88
8.0.210.0070.00016.91
8.0.200.0030.00316.89
8.0.190.0040.00417.05
8.0.180.0040.00416.95
8.0.170.0040.00417.00
8.0.160.0030.00417.03
8.0.150.0000.00716.95
8.0.140.0040.00416.95
8.0.130.0000.00513.34
8.0.120.0060.00317.01
8.0.110.0000.00716.87
8.0.100.0000.00816.89
8.0.90.0040.00416.84
8.0.80.0090.00616.94
8.0.70.0000.00716.85
8.0.60.0070.00016.89
8.0.50.0070.00016.92
8.0.30.0120.01417.34
8.0.20.0110.01117.40
8.0.10.0000.00816.93
8.0.00.0080.01316.99
7.4.330.0000.00515.00
7.4.320.0040.00416.68
7.4.300.0070.00016.81
7.4.290.0030.00316.76
7.4.280.0070.00016.79
7.4.270.0070.00016.71
7.4.260.0070.00316.73
7.4.250.0000.00716.59
7.4.240.0020.00516.62
7.4.230.0030.00316.82
7.4.220.0120.00516.55
7.4.210.0090.00616.70
7.4.200.0070.00016.56
7.4.160.0100.00716.75
7.4.150.0150.00817.40
7.4.140.0130.00817.86
7.4.130.0070.01216.71
7.4.120.0080.01116.83
7.4.110.0060.00916.50
7.4.100.0130.00316.62
7.4.90.0000.01716.66
7.4.80.0090.00919.39
7.4.70.0120.00416.36
7.4.60.0080.00816.63
7.4.50.0040.00416.69
7.4.40.0130.00316.47
7.4.30.0160.00916.75
7.4.00.0080.00815.13
7.3.330.0060.00013.19
7.3.320.0000.00513.25
7.3.310.0000.00816.21
7.3.300.0070.00016.26
7.3.290.0030.01216.32
7.3.280.0070.00916.33
7.3.270.0100.00717.40
7.3.260.0130.00316.66
7.3.250.0110.00816.46
7.3.240.0090.00916.64
7.3.230.0060.01316.39
7.3.210.0140.01716.47
7.3.200.0110.00519.39
7.3.190.0060.01216.71
7.3.180.0060.00916.72
7.3.170.0060.01016.48
7.3.160.0050.01016.60
7.3.120.0040.01215.20
7.3.110.0070.01114.91
7.3.100.0070.00714.94
7.3.90.0040.00414.82
7.3.80.0030.01714.94
7.3.70.0060.01215.03
7.3.60.0030.01215.11
7.3.50.0000.01314.77
7.3.40.0030.01314.96
7.3.30.0040.00715.04
7.3.20.0000.01716.66
7.3.10.0030.01016.69
7.3.00.0000.01616.81
7.2.330.0070.01116.85
7.2.320.0040.01416.85
7.2.310.0070.01416.55
7.2.300.0100.01316.84
7.2.290.0100.00716.69
7.2.250.0060.01014.95
7.2.240.0030.01715.15
7.2.230.0000.01214.87
7.2.220.0090.00614.97
7.2.210.0070.01315.12
7.2.200.0000.01915.08
7.2.190.0070.00715.00
7.2.180.0040.01115.09
7.2.170.0040.01215.15
7.2.00.0040.00819.41
7.1.330.0030.00816.11
7.1.320.0040.01115.62
7.1.310.0120.00615.85
7.1.300.0030.01015.88
7.1.290.0060.01215.77
7.1.280.0060.00615.86
7.1.270.0060.00615.73
7.1.260.0060.00315.86
7.1.100.0040.00818.41
7.1.70.0030.00317.07
7.1.60.0060.01819.70
7.1.50.0070.00717.13
7.1.00.0070.07322.28
7.0.200.0050.00316.96
7.0.140.0100.06722.21
7.0.60.0070.04319.78
7.0.50.0070.05717.83
7.0.40.0000.04719.92
7.0.30.0530.07320.32
7.0.20.0270.07320.03
7.0.10.0000.08320.22
7.0.00.0070.08720.14
5.6.280.0030.07321.11
5.6.210.0170.07720.72
5.6.200.0100.07018.22
5.6.190.0130.07320.35
5.6.180.0270.04720.60
5.6.170.0230.04020.62
5.6.160.0070.03720.48
5.6.150.0170.04718.12
5.6.140.0030.08318.11
5.6.130.0030.08718.21
5.6.120.0030.09320.90
5.6.110.0170.07720.96
5.6.100.0030.06020.92
5.6.90.0070.04020.99
5.6.80.0030.08020.36
5.5.350.0330.06720.34
5.5.340.0030.08717.91
5.5.330.0100.08020.41
5.5.320.0370.04020.29
5.5.310.0270.04020.31
5.5.300.0170.06717.92
5.5.290.0030.04717.95
5.5.280.0030.04020.64
5.5.270.0100.08020.82
5.5.260.0100.03320.75
5.5.250.0000.04720.57
5.5.240.0230.05320.26
5.4.450.0300.04319.25
5.4.440.0200.04719.41
5.4.430.0430.04719.42
5.4.420.0330.03719.38
5.4.410.0270.04019.28
5.4.400.0230.03718.78
5.4.390.0400.03019.24
5.4.380.0300.05318.70
5.4.370.0470.06318.56
5.4.360.0330.04718.49
5.4.350.0330.05318.64
5.4.340.0300.05018.49
5.4.320.0080.03312.45
5.4.310.0070.04512.45
5.4.300.0040.03912.45
5.4.290.0070.03612.45
5.4.280.0030.03812.34
5.4.270.0070.03512.34
5.4.260.0060.03812.35
5.4.250.0040.04112.35
5.4.240.0050.03912.34
5.4.230.0080.03712.34
5.4.220.0050.03912.34
5.4.210.0040.03812.34
5.4.200.0040.04312.34
5.4.190.0050.03912.34
5.4.180.0050.03912.34
5.4.170.0030.04112.35
5.4.160.0050.04012.34
5.4.150.0070.03612.34
5.4.140.0070.03712.02
5.4.130.0050.03912.01
5.4.120.0090.03911.96
5.4.110.0070.03511.96
5.4.100.0090.03411.96
5.4.90.0100.03411.96
5.4.80.0080.04011.96
5.4.70.0080.03611.96
5.4.60.0070.03811.96
5.4.50.0100.03411.96
5.4.40.0050.04011.95
5.4.30.0040.03911.95
5.4.20.0050.03911.95
5.4.10.0090.03711.95
5.4.00.0070.03811.43
5.3.290.0070.04112.80
5.3.280.0070.04212.71
5.3.270.0060.04612.72
5.3.260.0090.04612.72
5.3.250.0070.04112.72
5.3.240.0090.03912.72
5.3.230.0120.04812.71
5.3.220.0070.03912.68
5.3.210.0100.03712.68
5.3.200.0070.03912.68
5.3.190.0050.04112.68
5.3.180.0060.03912.68
5.3.170.0080.04612.66
5.3.160.0050.04212.68
5.3.150.0080.04112.67
5.3.140.0100.03912.66
5.3.130.0070.04312.66
5.3.120.0090.04712.66
5.3.110.0060.04312.66
5.3.100.0050.04112.12
5.3.90.0110.04112.08
5.3.80.0090.04912.07
5.3.70.0060.05212.07
5.3.60.0090.05512.06
5.3.50.0100.05212.00
5.3.40.0050.04012.00
5.3.30.0040.03811.95
5.3.20.0040.03611.73
5.3.10.0080.04011.70
5.3.00.0060.04911.68
5.2.170.0090.0289.19
5.2.160.0060.0309.19
5.2.150.0060.0319.19
5.2.140.0070.0299.18
5.2.130.0050.0299.14
5.2.120.0060.0369.14
5.2.110.0040.0319.15
5.2.100.0110.0249.15
5.2.90.0080.0409.15
5.2.80.0100.0379.14
5.2.70.0060.0319.14
5.2.60.0070.0299.10
5.2.50.0040.0359.07
5.2.40.0050.0309.05
5.2.30.0040.0319.03
5.2.20.0060.0289.01
5.2.10.0060.0278.92
5.2.00.0050.0308.77
5.1.60.0060.0298.06
5.1.50.0050.0298.05
5.1.40.0050.0278.04
5.1.30.0040.0278.39
5.1.20.0010.0308.41
5.1.10.0040.0278.13
5.1.00.0050.0258.13
5.0.50.0040.0216.62
5.0.40.0090.0246.47
5.0.30.0030.0406.29
5.0.20.0040.0216.25
5.0.10.0050.0246.23
5.0.00.0020.0336.23
4.4.90.0070.0164.78
4.4.80.0050.0204.75
4.4.70.0020.0194.75
4.4.60.0020.0174.76
4.4.50.0020.0164.77
4.4.40.0050.0254.71
4.4.30.0040.0164.76
4.4.20.0030.0174.84
4.4.10.0050.0144.85
4.4.00.0050.0284.76
4.3.110.0030.0154.67
4.3.100.0050.0184.67
4.3.90.0010.0224.63
4.3.80.0040.0254.58
4.3.70.0020.0184.63
4.3.60.0010.0164.63
4.3.50.0050.0144.63
4.3.40.0030.0254.54
4.3.30.0010.0183.29
4.3.20.0020.0173.26
4.3.10.0000.0193.21
4.3.00.0000.01713.52

preferences:
45.86 ms | 401 KiB | 5 Q