3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match('/.*?((tableausoftware.com)|(tableau.com))$/', 'www.tableausoftware.com')); echo "\n"; var_dump(preg_match('/.*?((tableausoftware.com)|(tableau.com))$/', 'www.tableau.com')); var_dump(preg_match('/.*?((tableausoftware.com)|(tableau.com))$/', 'not.tableauprod.net')); var_dump(preg_match('/.*?((tableausoftware.com)|(tableau.com))$/', 'tab.local'));

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)
8.3.60.0070.01418.56
8.3.50.0100.01022.21
8.3.40.0070.00718.96
8.3.30.0080.00819.04
8.3.20.0070.00020.13
8.3.10.0040.00420.52
8.3.00.0080.00019.38
8.2.180.0070.00716.75
8.2.170.0170.00322.96
8.2.160.0090.00620.52
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00422.36
8.2.110.0060.00320.52
8.2.100.0090.00318.03
8.2.90.0080.00019.27
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0000.00918.09
8.2.30.0080.00419.39
8.2.20.0050.00317.74
8.2.10.0050.00318.02
8.2.00.0000.00817.59
8.1.280.0090.00625.92
8.1.270.0040.00421.95
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00321.02
8.1.230.0070.00417.58
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0060.00318.70
8.1.160.0070.00022.02
8.1.150.0040.00418.74
8.1.140.0040.00417.46
8.1.130.0000.00717.79
8.1.120.0050.00317.55
8.1.110.0000.00717.50
8.1.100.0040.00417.48
8.1.90.0040.00417.44
8.1.80.0000.00817.39
8.1.70.0070.00017.46
8.1.60.0040.00417.62
8.1.50.0030.00517.43
8.1.40.0000.00817.42
8.1.30.0060.00317.64
8.1.20.0000.00817.62
8.1.10.0070.00017.47
8.1.00.0000.00717.42
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0070.00018.46
8.0.270.0080.00017.13
8.0.260.0040.00417.19
8.0.250.0000.00716.92
8.0.240.0080.00016.99
8.0.230.0070.00016.84
8.0.220.0000.00716.76
8.0.210.0070.00016.84
8.0.200.0030.00316.97
8.0.190.0040.00416.98
8.0.180.0070.00016.93
8.0.170.0040.00416.97
8.0.160.0030.00316.90
8.0.150.0000.00716.79
8.0.140.0050.00316.76
8.0.130.0040.00413.28
8.0.120.0060.00316.84
8.0.110.0000.00716.96
8.0.100.0040.00416.73
8.0.90.0050.00316.86
8.0.80.0100.00616.92
8.0.70.0030.00516.80
8.0.60.0070.00016.93
8.0.50.0000.00716.76
8.0.30.0100.00917.31
8.0.20.0080.01017.40
8.0.10.0040.00417.03
8.0.00.0110.00816.87
7.4.330.0050.00015.00
7.4.320.0000.00616.68
7.4.300.0080.00016.50
7.4.290.0030.00316.72
7.4.280.0030.00616.57
7.4.270.0070.00016.57
7.4.260.0000.00816.59
7.4.250.0040.00416.55
7.4.240.0030.00416.70
7.4.230.0000.00716.56
7.4.220.0090.00916.71
7.4.210.0070.00716.71
7.4.200.0000.00716.77
7.4.160.0060.00916.59
7.4.150.0100.01017.40
7.4.140.0100.00717.86
7.4.130.0090.00716.52
7.4.120.0090.00716.65
7.4.110.0080.00916.73
7.4.100.0100.01016.45
7.4.90.0030.01316.71
7.4.80.0140.00319.39
7.4.70.0070.01316.43
7.4.60.0090.00616.61
7.4.50.0000.00816.69
7.4.40.0100.00716.65
7.4.30.0070.01016.57
7.4.00.0100.00615.05
7.3.330.0030.00313.13
7.3.320.0030.00313.13
7.3.310.0070.00016.36
7.3.300.0040.00416.27
7.3.290.0140.00716.24
7.3.280.0050.01316.29
7.3.270.0060.01317.40
7.3.260.0040.01416.58
7.3.250.0110.00916.38
7.3.240.0070.01016.44
7.3.230.0030.01316.41
7.3.210.0070.01016.51
7.3.200.0170.00319.39
7.3.190.0080.01316.34
7.3.180.0130.01016.31
7.3.170.0100.00716.45
7.3.160.0060.00916.37
7.2.330.0070.01716.50
7.2.320.0090.00916.48
7.2.310.0100.01316.66
7.2.300.0120.00916.70
7.2.290.0090.01316.58
7.2.60.0100.00316.80
7.2.00.0080.00819.44
7.1.200.0070.00415.78
7.1.100.0000.01218.19
7.1.70.0110.00017.29
7.1.60.0120.01219.12
7.1.50.0200.01034.99
7.1.00.0130.06322.59
7.0.200.0000.00816.49
7.0.140.0070.07021.95
7.0.60.0100.08719.93
7.0.50.0030.04017.88
7.0.40.0130.07320.11
7.0.30.0200.08320.06
7.0.20.0370.07320.03
7.0.10.0070.04020.14
7.0.00.0130.04020.13
5.6.280.0100.06320.91
5.6.210.0170.07720.54
5.6.200.0000.07018.21
5.6.190.0000.04720.64
5.6.180.0130.04320.56
5.6.170.0270.03320.48
5.6.160.0030.04320.49
5.6.150.0170.07018.21
5.6.140.0130.04718.09
5.6.130.0030.05018.18
5.6.120.0170.06721.12
5.6.110.0070.08020.87
5.6.100.0170.08721.04
5.6.90.0100.07720.95
5.6.80.0070.08020.37
5.5.350.3570.04020.44
5.5.340.0100.04717.91
5.5.330.0100.05020.43
5.5.320.0400.07720.51
5.5.310.0400.07020.29
5.5.300.0100.06717.93
5.5.290.0070.08717.95
5.5.280.0170.08020.88
5.5.270.0000.04320.86
5.5.260.0070.04020.79
5.5.250.0030.04320.49
5.5.240.0030.07020.26
5.4.450.0400.05719.41
5.4.440.0230.04319.45
5.4.430.0500.04019.57
5.4.420.0400.04319.57
5.4.410.0270.04019.45
5.4.400.0430.04019.45
5.4.390.0500.04019.45
5.4.380.0370.05318.77
5.4.370.0400.04718.46
5.4.360.0230.06318.68
5.4.350.0300.05018.72
5.4.340.0370.07318.59
5.4.320.0080.03412.45
5.4.310.0040.03912.45
5.4.300.0030.04012.45
5.4.290.0090.03512.45
5.4.280.0050.03612.35
5.4.270.0030.03912.35
5.4.260.0040.03912.35
5.4.250.0070.03512.35
5.4.240.0080.03312.35
5.4.230.0080.03512.34
5.4.220.0060.03612.34
5.4.210.0050.03812.34
5.4.200.0070.04112.34
5.4.190.0160.05912.34
5.4.180.0110.05712.34
5.4.170.0100.05312.35
5.4.160.0110.03312.35
5.4.150.0090.04512.34
5.4.140.0090.03512.03
5.4.130.0070.03812.01
5.4.120.0070.03911.97
5.4.110.0110.04911.96
5.4.100.0200.08811.96
5.4.90.0050.05711.96
5.4.80.0100.04411.96
5.4.70.0090.04211.96
5.4.60.0120.05411.96
5.4.50.0120.04711.96
5.4.40.0090.04511.95
5.4.30.0110.04111.95
5.4.20.0060.05111.95
5.4.10.0100.05711.95
5.4.00.0140.04911.43
5.3.290.0140.06612.80
5.3.280.0110.04712.71
5.3.270.0050.05712.73
5.3.260.0060.04312.71
5.3.250.0090.03612.72
5.3.240.0080.03812.71
5.3.230.0050.04212.71
5.3.220.0070.04712.68
5.3.210.0060.04112.68
5.3.200.0040.04212.68
5.3.190.0090.03612.68
5.3.180.0030.04112.67
5.3.170.0050.03912.67
5.3.160.0130.03612.67
5.3.150.0070.03612.68
5.3.140.0090.03412.66
5.3.130.0090.04312.66
5.3.120.0060.04212.66
5.3.110.0070.04012.66
5.3.100.0110.03712.12
5.3.90.0090.04312.08
5.3.80.0080.03812.08
5.3.70.0120.03212.08
5.3.60.0100.03512.07
5.3.50.0070.04012.00
5.3.40.0060.03812.00
5.3.30.0100.03211.96
5.3.20.0070.04911.74
5.3.10.0060.04311.70
5.3.00.0090.05011.68
5.2.170.0120.0419.19
5.2.160.0060.0419.19
5.2.150.0060.0349.19
5.2.140.0050.0319.18
5.2.130.0050.0299.14
5.2.120.0040.0309.14
5.2.110.0060.0389.16
5.2.100.0050.0299.15
5.2.90.0080.0389.15
5.2.80.0040.0319.14
5.2.70.0050.0339.15
5.2.60.0040.0329.10
5.2.50.0040.0499.06
5.2.40.0100.0349.04
5.2.30.0070.0469.02
5.2.20.0100.0249.02
5.2.10.0080.0338.91
5.2.00.0050.0288.78
5.1.60.0010.0318.05
5.1.50.0050.0288.06
5.1.40.0090.0328.04
5.1.30.0090.0398.39
5.1.20.0090.0248.41
5.1.10.0090.0348.13
5.1.00.0070.0298.13
5.0.50.0040.0206.62
5.0.40.0030.0206.48
5.0.30.0040.0396.29
5.0.20.0020.0206.26
5.0.10.0020.0216.24
5.0.00.0010.0336.23
4.4.90.0000.0194.78
4.4.80.0030.0164.75
4.4.70.0050.0144.75
4.4.60.0030.0174.75
4.4.50.0030.0224.77
4.4.40.0020.0324.70
4.4.30.0030.0154.76
4.4.20.0050.0164.85
4.4.10.0070.0214.85
4.4.00.0040.0244.76
4.3.110.0050.0144.67
4.3.100.0040.0144.66
4.3.90.0020.0164.63
4.3.80.0020.0264.58
4.3.70.0050.0184.63
4.3.60.0020.0164.63
4.3.50.0040.0214.63
4.3.40.0030.0344.54
4.3.30.0030.0213.28
4.3.20.0040.0193.26
4.3.10.0030.0163.22
4.3.00.0170.01719.45

preferences:
46.41 ms | 400 KiB | 5 Q