3v4l.org

run code in 300+ PHP versions simultaneously
<?php $content = ' @see MyType this is a @description spanning over multiple lines. @ignore @link http://www.phpdoc.org'; preg_match_all('/\A\s*(?<T_TAG_NAME>@[\pL-_]+)\s*/ux', $content, $matches, PREG_SET_ORDER); var_dump($matches); preg_match_all('/(?<T_TAG_NAME>@[\pL-_]+)[\s]*(?<TAG_CONTENT>[\s\S]*)(?=\n\s*\@)/ux', $content, $matches, PREG_SET_ORDER); var_dump($matches);

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)
8.3.60.0090.01218.31
8.3.50.0120.00821.15
8.3.40.0110.00419.02
8.3.30.0040.01218.77
8.3.20.0080.00020.26
8.3.10.0040.00420.71
8.3.00.0050.00319.38
8.2.180.0100.01418.66
8.2.170.0100.00722.96
8.2.160.0100.00320.35
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.27
8.2.110.0060.00320.52
8.2.100.0070.00418.16
8.2.90.0000.00819.21
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0030.00617.80
8.2.50.0060.00318.07
8.2.40.0000.00818.09
8.2.30.0030.00718.10
8.2.20.0040.00417.66
8.2.10.0050.00218.12
8.2.00.0070.00017.81
8.1.280.0130.00725.92
8.1.270.0040.00424.02
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0000.00822.05
8.1.230.0060.00619.01
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0090.00017.22
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0030.00618.50
8.1.160.0030.00521.84
8.1.150.0050.00218.77
8.1.140.0040.00417.46
8.1.130.0000.00717.83
8.1.120.0000.00717.36
8.1.110.0000.00717.36
8.1.100.0040.00417.41
8.1.90.0000.00717.39
8.1.80.0040.00417.39
8.1.70.0040.00417.41
8.1.60.0050.00217.56
8.1.50.0000.00817.43
8.1.40.0000.00817.44
8.1.30.0050.00317.54
8.1.20.0040.00417.51
8.1.10.0040.00417.48
8.1.00.0080.00017.45
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0030.00318.41
8.0.270.0080.00017.20
8.0.260.0030.00617.21
8.0.250.0040.00416.84
8.0.240.0060.00016.90
8.0.230.0030.00317.00
8.0.220.0000.00717.00
8.0.210.0040.00416.86
8.0.200.0000.00717.00
8.0.190.0030.00516.86
8.0.180.0040.00416.86
8.0.170.0000.00716.95
8.0.160.0040.00416.80
8.0.150.0000.00716.85
8.0.140.0070.00016.70
8.0.130.0000.00713.27
8.0.120.0050.00216.83
8.0.110.0000.00716.81
8.0.100.0000.00716.83
8.0.90.0070.00016.96
8.0.80.0040.01116.85
8.0.70.0000.00716.93
8.0.60.0030.00316.93
8.0.50.0030.00516.91
8.0.30.0130.00616.90
8.0.20.0030.01517.40
8.0.10.0070.00017.04
8.0.00.0080.01216.78
7.4.330.0000.00615.00
7.4.320.0030.00316.54
7.4.300.0030.00316.59
7.4.290.0000.00716.62
7.4.280.0000.00816.68
7.4.270.0000.00616.65
7.4.260.0030.00316.68
7.4.250.0050.00216.54
7.4.240.0010.00616.59
7.4.230.0000.00716.70
7.4.220.0100.00716.77
7.4.210.0110.00316.68
7.4.200.0080.00016.56
7.4.160.0120.00616.47
7.4.150.0110.00717.40
7.4.140.0110.00617.86
7.4.130.0130.00916.44
7.4.120.0080.00916.57
7.4.110.0070.01516.58
7.4.100.0100.01416.59
7.4.90.0080.01216.55
7.4.80.0120.00319.39
7.4.70.0090.00916.43
7.4.60.0140.00316.37
7.4.50.0000.00516.62
7.4.40.0040.01216.52
7.4.30.0070.01016.38
7.4.00.0050.00814.89
7.3.330.0000.00513.03
7.3.320.0060.00013.04
7.3.310.0000.00716.23
7.3.300.0040.00416.13
7.3.290.0100.00616.32
7.3.280.0080.00916.24
7.3.270.0150.00917.40
7.3.260.0030.01416.29
7.3.250.0130.00716.47
7.3.240.0040.01616.20
7.3.230.0140.00516.39
7.3.210.0070.01016.21
7.3.200.0080.01519.39
7.3.190.0090.00916.17
7.3.180.0090.00616.36
7.3.170.0000.01616.27
7.3.160.0150.00616.25
7.3.120.0100.00714.93
7.3.110.0060.00914.65
7.3.100.0080.00315.07
7.3.90.0040.00714.68
7.3.80.0030.01414.60
7.3.70.0120.00014.80
7.3.60.0080.00814.80
7.3.50.0030.01014.55
7.3.40.0060.00614.80
7.3.30.0000.01414.46
7.3.20.0100.00316.72
7.3.10.0070.00316.69
7.3.00.0070.00416.61
7.2.330.0090.00916.54
7.2.320.0150.00316.75
7.2.310.0080.01416.49
7.2.300.0140.00416.44
7.2.290.0040.01416.55
7.2.250.0100.01014.89
7.2.240.0070.01414.97
7.2.230.0040.00715.16
7.2.220.0100.00314.65
7.2.210.0040.00715.09
7.2.200.0000.01014.77
7.2.190.0110.00315.09
7.2.180.0090.00015.00
7.2.170.0040.01115.00
7.2.00.0030.01019.70
7.1.330.0000.01415.74
7.1.320.0080.00016.02
7.1.310.0080.00615.73
7.1.300.0030.01215.72
7.1.290.0030.01015.98
7.1.280.0000.01115.67
7.1.270.0080.00615.49
7.1.260.0040.00715.82
7.1.100.0000.01618.28
7.1.70.0030.00617.25
7.1.60.0030.02119.32
7.1.50.0050.00517.16
7.1.00.0000.08022.50
7.0.200.0070.00716.77
7.0.140.0000.07722.02
7.0.60.0100.07319.94
7.0.50.0070.07017.82
7.0.40.0130.03720.28
7.0.30.0470.04720.18
7.0.20.0230.07320.11
7.0.10.0130.07720.35
7.0.00.0070.04020.18
5.6.280.0070.08021.12
5.6.210.0100.08720.43
5.6.200.0100.08318.17
5.6.190.0070.07720.68
5.6.180.0330.06320.41
5.6.170.0430.04720.47
5.6.160.0100.07020.51
5.6.150.0000.04318.18
5.6.140.0100.04718.11
5.6.130.0300.02718.11
5.6.120.0170.07321.09
5.6.110.0030.04320.95
5.6.100.0030.04320.98
5.6.90.0030.04320.94
5.6.80.0130.07720.36
5.5.350.0200.08020.41
5.5.340.0130.06717.91
5.5.330.0000.05320.23
5.5.320.0300.05720.26
5.5.310.0200.05720.16
5.5.300.0070.08017.94
5.5.290.0000.04317.95
5.5.280.0100.07020.66
5.5.270.0100.08020.74
5.5.260.0030.07720.63
5.5.250.0030.04020.78
5.5.240.0200.06020.15
5.4.450.0970.05019.42
5.4.440.0700.05719.61
5.4.430.0970.05719.47
5.4.420.0670.00019.48
5.4.410.0630.00019.42
5.4.400.0600.00019.16
5.4.390.0600.00019.08
5.4.380.0670.00019.16
5.4.370.0670.00019.14
5.4.360.0600.00019.16
5.4.350.0630.00019.09
5.4.340.0630.00019.15
5.4.320.0050.03712.46
5.4.310.0080.03612.45
5.4.300.0070.03512.46
5.4.290.0050.04312.45
5.4.280.0050.03612.34
5.4.270.0070.03512.35
5.4.260.0070.04012.35
5.4.250.0080.03912.35
5.4.240.0050.04112.34
5.4.230.0030.04012.34
5.4.220.0060.03612.34
5.4.210.0060.03512.34
5.4.200.0070.04612.34
5.4.190.0090.03312.34
5.4.180.0110.03512.33
5.4.170.0080.03712.34
5.4.160.0060.03512.34
5.4.150.0070.03412.34
5.4.140.0050.03812.02
5.4.130.0050.03612.01
5.4.120.0070.03411.96
5.4.110.0100.03211.96
5.4.100.0020.03811.96
5.4.90.0060.03611.96
5.4.80.0090.03311.96
5.4.70.0070.03611.96
5.4.60.0060.03611.96
5.4.50.0080.03311.96
5.4.40.0040.03611.95
5.4.30.0050.03611.95
5.4.20.0100.04111.95
5.4.10.0070.03411.95
5.4.00.0060.03511.44
5.3.290.0050.04012.80
5.3.280.0040.03912.71
5.3.270.0110.03312.72
5.3.260.0110.04112.72
5.3.250.0050.03812.72
5.3.240.0060.03712.71
5.3.230.0040.03912.71
5.3.220.0080.03412.68
5.3.210.0070.03712.68
5.3.200.0070.03612.68
5.3.190.0060.03812.68
5.3.180.0090.03412.68
5.3.170.0050.03912.67
5.3.160.0050.04212.68
5.3.150.0100.03412.68
5.3.140.0060.04112.66
5.3.130.0080.04012.65
5.3.120.0100.03612.66
5.3.110.0110.03512.66
5.3.100.0090.03512.12
5.3.90.0060.03812.08
5.3.80.0080.03712.07
5.3.70.0100.03412.07
5.3.60.0090.03612.07
5.3.50.0070.03712.00
5.3.40.0110.03412.00
5.3.30.0060.04511.96
5.3.20.0030.03811.74
5.3.10.0090.03111.71
5.3.00.0110.03411.70
5.2.170.0080.0279.20
5.2.160.0070.0289.20
5.2.150.0080.0349.19
5.2.140.0100.0359.19
5.2.130.0070.0359.15
5.2.120.0050.0299.15
5.2.110.0070.0279.16
5.2.100.0050.0289.15
5.2.90.0080.0279.15
5.2.80.0040.0319.15
5.2.70.0090.0279.15
5.2.60.0050.0299.10
5.2.50.0100.0309.07
5.2.40.0060.0319.05
5.2.30.0070.0309.02
5.2.20.0040.0349.01
5.2.10.0050.0278.92
5.2.00.0050.0288.78
5.1.60.0060.0228.06
5.1.50.0040.0258.05
5.1.40.0030.0268.04
5.1.30.0060.0248.39
5.1.20.0020.0288.41
5.1.10.0040.0268.14
5.1.00.0070.0228.14
5.0.50.0050.0246.62
5.0.40.0040.0186.48
5.0.30.0070.0276.29
5.0.20.0040.0186.26
5.0.10.0070.0166.23
5.0.00.0040.0306.23
4.4.90.0040.0134.78
4.4.80.0030.0144.75
4.4.70.0060.0124.75
4.4.60.0030.0164.75
4.4.50.0030.0154.77
4.4.40.0040.0274.71
4.4.30.0020.0164.76
4.4.20.0020.0204.84
4.4.10.0030.0174.85
4.4.00.0020.0254.75
4.3.110.0040.0134.67
4.3.100.0030.0144.66
4.3.90.0020.0154.64
4.3.80.0010.0254.59
4.3.70.0020.0154.63
4.3.60.0010.0164.63
4.3.50.0040.0144.62
4.3.40.0040.0224.54
4.3.30.0040.0133.28
4.3.20.0050.0123.26
4.3.10.0010.0163.22
4.3.00.0000.01713.28

preferences:
64.37 ms | 401 KiB | 5 Q