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('/(?<T_TAG_NAME>@[\pL-_]+)[\s]*(?<TAG_CONTENT>[\s\S]*)(?=\n\s*\@|\Z)/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)
8.3.70.0060.00816.75
8.3.60.0110.00418.43
8.3.50.0130.00721.93
8.3.40.0110.00418.79
8.3.30.0040.01119.06
8.3.20.0070.00720.13
8.3.10.0030.00620.48
8.3.00.0040.00419.51
8.2.180.0040.01216.50
8.2.170.0150.00022.96
8.2.160.0100.00320.39
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.08
8.2.110.0090.00020.51
8.2.100.0080.00317.97
8.2.90.0030.00618.22
8.2.80.0050.00317.97
8.2.70.0030.00517.38
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0080.00018.22
8.2.30.0040.00417.91
8.2.20.0030.00517.74
8.2.10.0070.00017.93
8.2.00.0040.00417.62
8.1.280.0120.00625.92
8.1.270.0030.00623.91
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0100.00022.19
8.1.230.0070.00420.90
8.1.220.0080.00017.76
8.1.210.0000.00818.77
8.1.200.0000.00817.25
8.1.190.0050.00517.35
8.1.180.0040.00418.10
8.1.170.0080.00018.59
8.1.160.0030.00621.95
8.1.150.0030.00518.79
8.1.140.0000.00717.37
8.1.130.0000.00717.83
8.1.120.0000.00717.40
8.1.110.0040.00417.24
8.1.100.0040.00417.36
8.1.90.0030.00317.43
8.1.80.0080.00017.31
8.1.70.0030.00317.36
8.1.60.0060.00317.49
8.1.50.0000.00717.43
8.1.40.0070.00017.32
8.1.30.0040.00417.52
8.1.20.0000.00817.51
8.1.10.0000.00817.51
8.1.00.0020.00517.42
8.0.300.0040.00420.05
8.0.290.0070.00016.63
8.0.280.0000.00718.32
8.0.270.0030.00317.26
8.0.260.0000.00817.20
8.0.250.0040.00416.96
8.0.240.0000.00716.92
8.0.230.0030.00317.00
8.0.220.0030.00316.84
8.0.210.0050.00216.83
8.0.200.0030.00316.91
8.0.190.0000.00716.95
8.0.180.0040.00716.90
8.0.170.0030.00516.87
8.0.160.0000.00716.87
8.0.150.0050.00216.82
8.0.140.0030.00516.82
8.0.130.0030.00313.37
8.0.120.0040.00416.81
8.0.110.0020.00516.79
8.0.100.0080.00016.85
8.0.90.0040.00416.83
8.0.80.0060.00916.95
8.0.70.0040.00416.99
8.0.60.0000.00716.94
8.0.50.0080.00016.73
8.0.30.0150.00617.11
8.0.20.0130.00917.40
8.0.10.0040.00417.13
8.0.00.0080.01016.59
7.4.330.0000.00615.15
7.4.320.0030.00316.64
7.4.300.0070.00016.49
7.4.290.0030.00316.48
7.4.280.0060.00316.55
7.4.270.0060.00316.71
7.4.260.0030.00316.70
7.4.250.0040.00416.45
7.4.240.0030.00416.62
7.4.230.0030.00316.71
7.4.220.0100.00716.64
7.4.210.0040.01116.71
7.4.200.0030.00316.46
7.4.160.0120.00316.58
7.4.150.0100.01017.40
7.4.140.0100.01017.86
7.4.130.0060.01316.57
7.4.120.0080.01016.52
7.4.110.0040.01216.68
7.4.100.0030.01716.43
7.4.90.0100.00616.58
7.4.80.0110.00619.39
7.4.70.0100.00716.73
7.4.60.0110.00616.64
7.4.50.0030.00316.75
7.4.40.0160.00616.52
7.4.30.0070.01016.64
7.4.00.0030.01414.97
7.3.330.0050.00012.98
7.3.320.0030.00313.18
7.3.310.0000.00716.23
7.3.300.0030.00316.27
7.3.290.0070.01016.30
7.3.280.0070.00816.25
7.3.270.0130.00417.40
7.3.260.0070.01016.64
7.3.250.0110.00616.24
7.3.240.0150.00316.21
7.3.230.0160.00016.39
7.3.210.0100.01016.26
7.3.200.0090.00919.39
7.3.190.0100.00716.11
7.3.180.0160.00016.37
7.3.170.0100.00616.32
7.3.160.0110.01016.59
7.2.330.0060.01316.61
7.2.320.0130.00316.64
7.2.310.0060.01216.53
7.2.300.0080.00916.56
7.2.290.0110.00616.76
7.2.60.0070.00716.58
7.2.00.0030.01719.09
7.1.200.0090.00315.93
7.1.100.0060.00618.25
7.1.70.0030.00717.37
7.1.60.0140.01019.32
7.1.50.0130.00017.16
7.1.00.0030.07722.36
7.0.200.0040.00416.51
7.0.140.0000.07322.18
7.0.60.0070.05719.92
7.0.50.0030.04717.81
7.0.40.0170.07320.01
7.0.30.0370.04720.03
7.0.20.0370.04320.06
7.0.10.0030.04720.21
7.0.00.0070.05720.10
5.6.280.0030.07321.07
5.6.210.0100.08320.50
5.6.200.0130.08018.15
5.6.190.0070.04020.42
5.6.180.0470.07020.39
5.6.170.0130.04720.46
5.6.160.0070.05020.41
5.6.150.0070.04718.22
5.6.140.0170.05018.11
5.6.130.0070.03718.20
5.6.120.0070.04320.91
5.6.110.0070.08720.88
5.6.100.0000.05021.11
5.6.90.0030.04020.96
5.6.80.0130.07320.36
5.5.350.0130.08320.32
5.5.340.0070.08017.98
5.5.330.0030.06020.40
5.5.320.0370.07320.21
5.5.310.0400.07020.17
5.5.300.0000.07318.02
5.5.290.0000.05017.96
5.5.280.0100.06320.86
5.5.270.0170.08020.95
5.5.260.0070.05020.87
5.5.250.0130.07720.77
5.5.240.0170.08320.18
5.4.450.0200.05019.24
5.4.440.0870.06019.24
5.4.430.0800.05319.12
5.4.420.0670.00019.42
5.4.410.0830.00019.15
5.4.400.0600.00019.39
5.4.390.0630.00019.26
5.4.380.0630.00019.02
5.4.370.0600.00019.15
5.4.360.0600.00019.18
5.4.350.0630.00019.14
5.4.340.0630.00018.96
5.4.320.0070.03512.45
5.4.310.0070.03612.45
5.4.300.0060.03612.46
5.4.290.0050.04112.45
5.4.280.0060.03512.35
5.4.270.0120.03012.34
5.4.260.0040.04312.34
5.4.250.0070.03612.35
5.4.240.0070.03812.34
5.4.230.0040.03912.34
5.4.220.0060.03712.34
5.4.210.0030.03912.34
5.4.200.0070.03712.34
5.4.190.0050.03612.34
5.4.180.0060.03512.33
5.4.170.0070.03512.35
5.4.160.0060.03612.34
5.4.150.0060.03512.34
5.4.140.0070.03612.02
5.4.130.0050.03612.01
5.4.120.0040.03711.97
5.4.110.0050.03711.96
5.4.100.0100.03511.96
5.4.90.0080.03811.96
5.4.80.0050.03811.96
5.4.70.0030.03811.96
5.4.60.0080.04211.96
5.4.50.0020.03911.96
5.4.40.0050.03611.95
5.4.30.0040.03711.95
5.4.20.0080.03311.95
5.4.10.0050.03511.95
5.4.00.0060.03511.43
5.3.290.0070.03812.80
5.3.280.0070.03912.71
5.3.270.0070.03812.73
5.3.260.0080.03812.72
5.3.250.0080.03712.72
5.3.240.0050.03712.72
5.3.230.0070.03612.71
5.3.220.0060.04012.68
5.3.210.0070.04012.68
5.3.200.0070.03612.68
5.3.190.0040.04012.68
5.3.180.0050.03712.67
5.3.170.0050.03812.67
5.3.160.0060.03712.67
5.3.150.0070.03512.67
5.3.140.0060.03612.66
5.3.130.0060.03912.66
5.3.120.0050.03912.66
5.3.110.0020.04212.66
5.3.100.0030.03912.12
5.3.90.0070.03412.08
5.3.80.0050.03712.07
5.3.70.0040.03812.07
5.3.60.0040.03812.06
5.3.50.0050.03712.00
5.3.40.0060.03712.00
5.3.30.0060.03911.96
5.3.20.0030.03811.73
5.3.10.0050.03411.71
5.3.00.0040.03711.69
5.2.170.0030.0319.20
5.2.160.0040.0299.20
5.2.150.0020.0339.20
5.2.140.0060.0299.19
5.2.130.0020.0319.15
5.2.120.0050.0279.15
5.2.110.0060.0279.16
5.2.100.0070.0259.16
5.2.90.0050.0289.15
5.2.80.0040.0339.15
5.2.70.0050.0369.15
5.2.60.0020.0339.10
5.2.50.0060.0289.07
5.2.40.0080.0289.05
5.2.30.0040.0329.03
5.2.20.0050.0299.02
5.2.10.0040.0308.92
5.2.00.0050.0288.78
5.1.60.0070.0218.06
5.1.50.0050.0238.05
5.1.40.0080.0258.04
5.1.30.0090.0328.39
5.1.20.0050.0298.41
5.1.10.0070.0318.14
5.1.00.0050.0308.13
5.0.50.0040.0206.61
5.0.40.0050.0186.46
5.0.30.0050.0306.29
5.0.20.0040.0186.26
5.0.10.0060.0256.23
5.0.00.0040.0336.23
4.4.90.0040.0144.78
4.4.80.0010.0174.76
4.4.70.0020.0164.76
4.4.60.0050.0134.75
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0030.0164.67
4.3.100.0020.0164.66
4.3.90.0010.0174.63
4.3.80.0030.0254.59
4.3.70.0030.0154.63
4.3.60.0040.0144.63
4.3.50.0020.0164.62
4.3.40.0060.0214.54
4.3.30.0030.0143.28
4.3.20.0020.0163.26
4.3.10.0020.0163.22
4.3.00.0200.01313.28

preferences:
46.76 ms | 401 KiB | 5 Q