3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('/\B#(?:([\'"]).*\1|\S+)/', '<$0>', 'Добрый день. url=http://test.ru/test.php#interest Интересует регулярка, которая будет выбирать из текста теги, вида: #ТЕГ, #"что угодно" и #\'что угодно\'.');

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)
8.3.60.0170.00318.31
8.3.50.0110.00822.14
8.3.40.0110.00418.97
8.3.30.0030.01219.04
8.3.20.0000.00720.21
8.3.10.0040.00422.09
8.3.00.0070.00022.46
8.2.180.0080.01516.88
8.2.170.0180.00422.96
8.2.160.0030.01020.94
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0030.00517.63
8.2.110.0060.00320.25
8.2.100.0080.00419.82
8.2.90.0060.00317.88
8.2.80.0000.00918.87
8.2.70.0050.00317.75
8.2.60.0030.00617.80
8.2.50.0030.00618.07
8.2.40.0080.00018.22
8.2.30.0040.00418.12
8.2.20.0000.00717.81
8.2.10.0000.00917.68
8.2.00.0080.00017.77
8.1.280.0070.01125.92
8.1.270.0040.00421.94
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00321.98
8.1.230.0000.01217.64
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00617.36
8.1.190.0050.00317.41
8.1.180.0040.00418.10
8.1.170.0080.00018.59
8.1.160.0040.00421.89
8.1.150.0000.00718.73
8.1.140.0000.01017.54
8.1.130.0050.00317.85
8.1.120.0000.00717.36
8.1.110.0050.00217.32
8.1.100.0000.00817.45
8.1.90.0000.00717.49
8.1.80.0040.00317.50
8.1.70.0050.00217.46
8.1.60.0050.00517.62
8.1.50.0000.00717.54
8.1.40.0040.00417.44
8.1.30.0080.00317.68
8.1.20.0060.00317.61
8.1.10.0090.00017.52
8.1.00.0040.00417.50
8.0.300.0000.00718.82
8.0.290.0000.00716.75
8.0.280.0030.00518.35
8.0.270.0000.00717.21
8.0.260.0070.00016.95
8.0.250.0000.00816.94
8.0.240.0080.00016.94
8.0.230.0040.00416.88
8.0.220.0070.00016.88
8.0.210.0000.00816.84
8.0.200.0060.00016.82
8.0.190.0080.00017.02
8.0.180.0000.00816.93
8.0.170.0060.00316.90
8.0.160.0060.00316.82
8.0.150.0070.00016.72
8.0.140.0000.00816.80
8.0.130.0000.00713.30
8.0.120.0060.00316.96
8.0.110.0050.00316.91
8.0.100.0000.00716.99
8.0.90.0040.00416.92
8.0.80.0070.00716.91
8.0.70.0040.00416.92
8.0.60.0000.00716.93
8.0.50.0070.00016.79
8.0.30.0090.01217.11
8.0.20.0110.00817.40
8.0.10.0070.00016.95
8.0.00.0120.00616.85
7.4.330.0050.00015.00
7.4.320.0000.00616.73
7.4.300.0040.00416.66
7.4.290.0000.00816.66
7.4.280.0030.00716.65
7.4.270.0030.00316.72
7.4.260.0000.00816.55
7.4.250.0000.00716.58
7.4.240.0020.00516.60
7.4.230.0000.00816.76
7.4.220.0130.00616.63
7.4.210.0080.01016.72
7.4.200.0000.00716.58
7.4.190.0040.00416.55
7.4.160.0080.00816.55
7.4.150.0110.00617.40
7.4.140.0060.01317.86
7.4.130.0120.00716.62
7.4.120.0110.00616.57
7.4.110.0070.01116.56
7.4.100.0120.00616.52
7.4.90.0180.00616.57
7.4.80.0030.01416.65
7.4.70.0130.00716.59
7.4.60.0130.00316.67
7.4.50.0030.00316.14
7.4.40.0110.00422.77
7.4.30.0030.01616.47
7.4.00.0100.00314.80
7.3.330.0050.00013.02
7.3.320.0000.00613.21
7.3.310.0050.00416.37
7.3.300.0030.00316.27
7.3.290.0100.00916.39
7.3.280.0070.00916.23
7.3.270.0060.01917.40
7.3.260.0040.01316.55
7.3.250.0170.00416.53
7.3.240.0070.01416.71
7.3.230.0120.01216.39
7.3.210.0060.01316.51
7.3.200.0090.00919.39
7.3.190.0160.00616.53
7.3.180.0090.00616.30
7.3.170.0090.00616.34
7.3.160.0120.00316.16
7.3.120.0030.01515.10
7.2.330.0060.01216.74
7.2.320.0070.01116.55
7.2.310.0140.00916.69
7.2.300.0070.01516.63
7.2.290.0080.00816.52
7.2.60.0000.01416.77
7.2.00.0000.01419.57
7.1.200.0080.00315.71
7.1.100.0030.00917.98
7.1.70.0050.00317.16
7.1.60.0060.01919.82
7.1.50.0120.00917.11
7.1.00.0070.07322.38
7.0.200.0000.01016.55
7.0.140.0100.06722.00
7.0.60.0030.06720.00
7.0.50.0000.05317.92
7.0.40.0170.03319.98
7.0.30.0270.08020.33
7.0.20.0300.07720.43
7.0.10.0170.08020.05
7.0.00.0100.08720.34
5.6.280.0070.06721.10
5.6.210.0130.07020.61
5.6.200.0030.08318.12
5.6.190.0000.05320.43
5.6.180.0100.07020.27
5.6.170.0170.04320.62
5.6.160.0000.08720.32
5.6.150.0070.05018.10
5.6.140.0100.07318.21
5.6.130.0030.08318.21
5.6.120.0070.08720.96
5.6.110.0130.05321.11
5.6.100.0100.08021.08
5.6.90.0070.08720.98
5.6.80.0170.07020.53
5.5.350.0030.03320.34
5.5.340.0030.04717.92
5.5.330.0100.07720.23
5.5.320.0200.04020.21
5.5.310.0230.04020.41
5.5.300.0070.07317.91
5.5.290.0030.04017.97
5.5.280.0100.08020.97
5.5.270.0070.05320.73
5.5.260.0070.09320.78
5.5.250.0030.05720.67
5.5.240.0030.08020.23
5.4.450.0130.05019.39
5.4.440.0130.05019.57
5.4.430.0170.04719.09
5.4.420.1000.03319.41
5.4.410.0530.04019.34
5.4.400.0900.03019.11
5.4.390.0430.04318.93
5.4.380.0230.06018.49
5.4.370.0270.05018.54
5.4.360.0330.05718.61
5.4.350.0330.07318.70
5.4.340.0330.06018.70
5.4.320.0080.05112.45
5.4.310.0070.03612.45
5.4.300.0030.04012.45
5.4.290.0040.04012.45
5.4.280.0070.03512.34
5.4.270.0040.03912.32
5.4.260.0050.03912.32
5.4.250.0060.03712.32
5.4.240.0050.03612.32
5.4.230.0030.04012.32
5.4.220.0060.03912.32
5.4.210.0060.04212.32
5.4.200.0080.03812.32
5.4.190.0080.04112.31
5.4.180.0040.03712.31
5.4.170.0080.03412.32
5.4.160.0080.04512.32
5.4.150.0070.04812.31
5.4.140.0090.04711.99
5.4.130.0060.03711.98
5.4.120.0040.04011.94
5.4.110.0020.04711.93
5.4.100.0070.03511.94
5.4.90.0070.04711.93
5.4.80.0030.04811.93
5.4.70.0040.03711.93
5.4.60.0040.03611.93
5.4.50.0040.03911.93
5.4.40.0040.04011.93
5.4.30.0070.04011.92
5.4.20.0080.04411.92
5.4.10.0050.03511.92
5.4.00.0020.03911.41
5.3.290.0040.04112.80
5.3.280.0030.04112.71
5.3.270.0070.03912.73
5.3.260.0070.03812.72
5.3.250.0070.03612.72
5.3.240.0050.03712.72
5.3.230.0040.03912.71
5.3.220.0050.04112.68
5.3.210.0060.04112.68
5.3.200.0060.04612.68
5.3.190.0100.04612.68
5.3.180.0120.04912.67
5.3.170.0070.04712.67
5.3.160.0080.03812.67
5.3.150.0110.03312.67
5.3.140.0060.03712.66
5.3.130.0060.03912.66
5.3.120.0080.03812.66
5.3.110.0050.04012.65
5.3.100.0040.03912.12
5.3.90.0050.03712.08
5.3.80.0070.03612.08
5.3.70.0070.03912.07
5.3.60.0050.03612.06
5.3.50.0050.03712.00
5.3.40.0080.03312.00
5.3.30.0050.03511.94
5.3.20.0060.04011.71
5.3.10.0060.03411.67
5.3.00.0070.03411.66
5.2.170.0020.0329.16
5.2.160.0060.0279.16
5.2.150.0040.0309.16
5.2.140.0060.0289.16
5.2.130.0070.0289.12
5.2.120.0010.0319.11
5.2.110.0020.0319.12
5.2.100.0060.0389.12
5.2.90.0050.0379.12
5.2.80.0050.0329.11
5.2.70.0010.0339.11
5.2.60.0050.0299.07
5.2.50.0060.0289.04
5.2.40.0050.0319.02
5.2.30.0020.0318.99
5.2.20.0050.0298.98
5.2.10.0040.0288.89
5.2.00.0030.0318.75
5.1.60.0060.0218.03
5.1.50.0040.0248.03
5.1.40.0020.0328.02
5.1.30.0040.0268.36
5.1.20.0050.0258.39
5.1.10.0020.0278.11
5.1.00.0050.0348.11
5.0.50.0060.0266.58
5.0.40.0050.0256.45
5.0.30.0060.0396.26
5.0.20.0030.0206.23
5.0.10.0020.0226.21
5.0.00.0030.0316.20
4.4.90.0040.0204.78
4.4.80.0050.0224.75
4.4.70.0030.0164.75
4.4.60.0020.0164.76
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0030.0164.76
4.4.20.0020.0164.85
4.4.10.0020.0164.85
4.4.00.0040.0234.75
4.3.110.0010.0174.67
4.3.100.0020.0164.67
4.3.90.0030.0144.63
4.3.80.0030.0264.58
4.3.70.0040.0164.63
4.3.60.0050.0164.63
4.3.50.0020.0184.63
4.3.40.0040.0234.54
4.3.30.0030.0183.26
4.3.20.0000.0183.25
4.3.10.0040.0143.21
4.3.00.0200.02013.28

preferences:
60.73 ms | 400 KiB | 5 Q