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|\n)\s* (?<T_SEE>@see) \ + (?<T_SEE_TARGET>.*?) \ * (?<T_SEE_DESCRIPTION>.*?) (?=\n\s*@|\Z)| (?:\A|\n)\s* (?<T_TAG_NAME>@[\pL-_]+) \ * (?<T_TAG_DESCRIPTION>.*?) (?=\n\s*@|\Z) /sux', $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)
8.3.60.0090.00618.56
8.3.50.0180.00721.20
8.3.40.0120.00318.83
8.3.30.0050.00819.14
8.3.20.0040.00420.21
8.3.10.0030.00620.43
8.3.00.0090.00019.51
8.2.180.0090.00618.14
8.2.170.0140.00022.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0020.00522.11
8.2.110.0090.00020.54
8.2.100.0070.00418.09
8.2.90.0040.00419.27
8.2.80.0080.00017.97
8.2.70.0060.00617.38
8.2.60.0070.00317.78
8.2.50.0050.00318.07
8.2.40.0030.00618.16
8.2.30.0000.00818.06
8.2.20.0000.00817.62
8.2.10.0070.00018.14
8.2.00.0000.00817.75
8.1.280.0140.00025.92
8.1.270.0040.00423.96
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0000.00923.77
8.1.230.0110.00019.20
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0050.00317.23
8.1.180.0000.00918.10
8.1.170.0000.00918.46
8.1.160.0040.00421.92
8.1.150.0080.00018.99
8.1.140.0020.00517.50
8.1.130.0030.00317.93
8.1.120.0000.00717.44
8.1.110.0000.00717.43
8.1.100.0000.00717.35
8.1.90.0040.00417.44
8.1.80.0000.00717.30
8.1.70.0040.00417.32
8.1.60.0040.00417.41
8.1.50.0080.00017.38
8.1.40.0040.00417.35
8.1.30.0030.00617.46
8.1.20.0040.00417.58
8.1.10.0000.00717.52
8.1.00.0040.00417.34
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0040.00418.27
8.0.270.0040.00417.20
8.0.260.0060.00017.16
8.0.250.0040.00416.84
8.0.240.0000.00717.00
8.0.230.0000.00816.94
8.0.220.0110.00016.99
8.0.210.0000.00616.84
8.0.200.0070.00016.99
8.0.190.0030.00616.99
8.0.180.0030.00616.98
8.0.170.0040.00416.79
8.0.160.0000.00816.88
8.0.150.0000.00816.84
8.0.140.0000.00716.77
8.0.130.0030.00313.33
8.0.120.0000.00816.80
8.0.110.0040.00416.95
8.0.100.0040.00416.84
8.0.90.0000.00716.86
8.0.80.0070.00816.96
8.0.70.0070.00016.84
8.0.60.0040.00416.86
8.0.50.0000.00716.90
8.0.30.0130.00817.10
8.0.20.0130.01117.40
8.0.10.0040.00416.95
8.0.00.0060.01416.70
7.4.330.0030.00315.05
7.4.320.0030.00316.58
7.4.300.0060.00016.57
7.4.290.0000.00616.59
7.4.280.0060.00616.46
7.4.270.0070.00016.57
7.4.260.0070.00016.44
7.4.250.0070.00016.47
7.4.240.0040.00316.55
7.4.230.0000.00716.62
7.4.220.0060.01916.64
7.4.210.0170.00316.67
7.4.200.0030.00516.68
7.4.160.0060.00916.54
7.4.150.0060.01217.40
7.4.140.0070.01317.86
7.4.130.0100.00716.48
7.4.120.0080.00916.58
7.4.110.0130.00316.74
7.4.100.0140.00316.50
7.4.90.0070.01116.46
7.4.80.0120.01119.39
7.4.70.0090.00916.39
7.4.60.0130.00316.56
7.4.50.0000.00716.70
7.4.40.0060.00916.45
7.4.30.0080.01216.22
7.4.00.0030.01414.89
7.3.330.0000.00513.11
7.3.320.0050.00013.18
7.3.310.0030.00316.30
7.3.300.0000.00616.16
7.3.290.0120.00316.26
7.3.280.0070.00816.32
7.3.270.0070.01317.40
7.3.260.0090.00816.79
7.3.250.0080.00816.44
7.3.240.0090.00916.18
7.3.230.0140.00316.39
7.3.210.0070.01416.64
7.3.200.0060.01519.39
7.3.190.0060.01116.45
7.3.180.0110.00716.28
7.3.170.0120.00416.27
7.3.160.0100.01016.30
7.3.10.0040.01016.30
7.3.00.0080.00416.56
7.2.330.0080.01616.75
7.2.320.0060.01316.73
7.2.310.0220.00016.56
7.2.300.0100.00916.64
7.2.290.0070.01416.61
7.2.130.0110.00716.92
7.2.120.0140.00316.65
7.2.110.0060.00816.96
7.2.100.0050.01416.50
7.2.90.0000.01216.31
7.2.80.0060.00716.55
7.2.70.0070.01116.73
7.2.60.0050.01016.67
7.2.50.0120.00416.73
7.2.40.0100.01016.84
7.2.30.0030.01216.65
7.2.20.0060.00916.68
7.2.10.0070.00716.54
7.2.00.0030.01018.15
7.1.250.0070.01115.92
7.1.200.0080.00416.06
7.1.100.0030.00618.13
7.1.70.0000.00717.05
7.1.60.0160.00319.32
7.1.50.0140.01117.15
7.1.00.0030.07722.33
7.0.200.0000.01016.75
7.0.140.0100.06722.04
7.0.60.0100.08020.07
7.0.50.0130.06317.91
7.0.40.0100.04720.27
7.0.30.0570.06720.33
7.0.20.0200.05320.11
7.0.10.0070.08720.37
7.0.00.0100.06020.40
5.6.280.0100.06721.06
5.6.210.0030.05720.61
5.6.200.0130.07718.16
5.6.190.0000.04720.41
5.6.180.0270.03720.57
5.6.170.0230.08020.53
5.6.160.0030.08020.54
5.6.150.0070.07718.20
5.6.140.0070.08318.23
5.6.130.0000.04718.11
5.6.120.0070.08020.87
5.6.110.0030.09021.11
5.6.100.0100.07021.02
5.6.90.0100.06720.96
5.6.80.0200.06720.30
5.5.350.0200.08020.30
5.5.340.0170.07718.01
5.5.330.0100.05720.40
5.5.320.0400.07720.30
5.5.310.0330.07720.12
5.5.300.0070.06017.89
5.5.290.0070.05717.87
5.5.280.0070.05320.88
5.5.270.0130.07720.86
5.5.260.0200.07720.85
5.5.250.0030.08320.61
5.5.240.0200.07720.07
5.4.450.0600.05019.54
5.4.440.1000.05719.41
5.4.430.0930.08019.48
5.4.420.0670.00019.46
5.4.410.0630.00019.33
5.4.400.0630.00019.05
5.4.390.0630.00018.96
5.4.380.0630.00019.07
5.4.370.0630.00018.95
5.4.360.0600.00019.13
5.4.350.0670.00018.98
5.4.340.0630.00018.98
5.4.320.0090.03812.46
5.4.310.0050.03912.45
5.4.300.0100.03312.46
5.4.290.0050.03812.45
5.4.280.0050.03512.35
5.4.270.0020.04112.35
5.4.260.0050.04012.35
5.4.250.0120.04312.35
5.4.240.0040.04312.35
5.4.230.0070.03812.34
5.4.220.0030.04012.34
5.4.210.0040.03812.34
5.4.200.0080.03712.34
5.4.190.0060.03712.34
5.4.180.0060.03712.34
5.4.170.0060.04212.35
5.4.160.0060.03712.35
5.4.150.0090.04612.34
5.4.140.0090.04012.03
5.4.130.0020.03912.01
5.4.120.0110.03011.97
5.4.110.0060.03511.97
5.4.100.0040.03711.97
5.4.90.0050.03711.96
5.4.80.0070.03611.97
5.4.70.0090.03311.96
5.4.60.0110.03511.96
5.4.50.0080.03511.96
5.4.40.0020.03911.95
5.4.30.0090.03611.95
5.4.20.0050.03611.95
5.4.10.0030.03811.95
5.4.00.0050.03611.44
5.3.290.0040.04012.80
5.3.280.0090.03812.71
5.3.270.0070.03912.73
5.3.260.0060.04012.72
5.3.250.0060.03812.72
5.3.240.0070.03612.72
5.3.230.0060.03712.71
5.3.220.0020.04012.68
5.3.210.0040.04012.68
5.3.200.0090.03312.68
5.3.190.0040.04512.68
5.3.180.0080.04112.68
5.3.170.0070.03712.67
5.3.160.0060.03812.68
5.3.150.0070.03512.67
5.3.140.0060.03612.66
5.3.130.0110.03512.65
5.3.120.0050.04312.66
5.3.110.0060.03812.66
5.3.100.0030.03912.12
5.3.90.0050.03712.08
5.3.80.0060.03612.08
5.3.70.0060.03512.07
5.3.60.0060.03612.06
5.3.50.0080.03512.00
5.3.40.0060.03712.00
5.3.30.0060.03411.96
5.3.20.0060.03611.75
5.3.10.0070.04211.70
5.3.00.0060.03711.70
5.2.170.0050.0409.20
5.2.160.0060.0349.20
5.2.150.0070.0319.20
5.2.140.0050.0389.20
5.2.130.0050.0289.15
5.2.120.0100.0289.16
5.2.110.0050.0309.16
5.2.100.0050.0289.15
5.2.90.0040.0299.15
5.2.80.0050.0409.15
5.2.70.0100.0269.15
5.2.60.0080.0289.10
5.2.50.0040.0309.07
5.2.40.0050.0289.05
5.2.30.0080.0269.03
5.2.20.0060.0279.02
5.2.10.0060.0268.92
5.2.00.0050.0288.78
5.1.60.0020.0258.06
5.1.50.0020.0278.06
5.1.40.0030.0258.04
5.1.30.0020.0278.39
5.1.20.0030.0268.41
5.1.10.0040.0258.14
5.1.00.0080.0228.14
5.0.50.0030.0206.61
5.0.40.0070.0166.47
5.0.30.0030.0316.29
5.0.20.0060.0176.26
5.0.10.0030.0206.24
5.0.00.0050.0296.23
4.4.90.0040.0144.78
4.4.80.0040.0144.75
4.4.70.0010.0184.75
4.4.60.0060.0134.76
4.4.50.0010.0174.77
4.4.40.0030.0244.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0000.0184.85
4.4.00.0030.0244.76
4.3.110.0050.0134.67
4.3.100.0020.0154.66
4.3.90.0020.0144.63
4.3.80.0020.0254.59
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0163.28
4.3.20.0020.0153.26
4.3.10.0020.0153.22
4.3.00.0000.02016.59

preferences:
47.38 ms | 401 KiB | 5 Q