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*([\s\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)
8.3.60.0120.00618.55
8.3.50.0110.00722.04
8.3.40.0090.00618.83
8.3.30.0140.00018.96
8.3.20.0040.00420.16
8.3.10.0040.00420.45
8.3.00.0050.00319.50
8.2.180.0060.00916.63
8.2.170.0070.01422.96
8.2.160.0100.00320.40
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0030.00522.24
8.2.110.0060.00322.12
8.2.100.0110.00019.76
8.2.90.0060.00319.23
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0070.00018.35
8.2.30.0090.00019.85
8.2.20.0030.00617.78
8.2.10.0070.00018.01
8.2.00.0050.00217.74
8.1.280.0140.00025.92
8.1.270.0060.00323.80
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00524.02
8.1.230.0110.00022.11
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0070.00318.89
8.1.150.0040.00418.76
8.1.140.0040.00417.45
8.1.130.0000.00717.89
8.1.120.0030.00317.39
8.1.110.0020.00517.42
8.1.100.0040.00417.42
8.1.90.0000.00717.41
8.1.80.0030.00317.40
8.1.70.0030.00517.30
8.1.60.0080.00017.60
8.1.50.0000.00917.38
8.1.40.0030.00617.38
8.1.30.0040.00417.54
8.1.20.0000.00817.45
8.1.10.0040.00417.40
8.1.00.0020.00517.32
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0080.00018.45
8.0.270.0070.00017.29
8.0.260.0030.00317.25
8.0.250.0030.00317.00
8.0.240.0000.00716.93
8.0.230.0030.00316.95
8.0.220.0030.00316.88
8.0.210.0030.00616.86
8.0.200.0030.00316.95
8.0.190.0080.00017.00
8.0.180.0060.00316.77
8.0.170.0050.00316.81
8.0.160.0030.00516.80
8.0.150.0000.00716.77
8.0.140.0000.00716.90
8.0.130.0030.00313.37
8.0.120.0030.00616.80
8.0.110.0070.00016.96
8.0.100.0080.00017.08
8.0.90.0000.00716.96
8.0.80.0060.00916.89
8.0.70.0040.00416.92
8.0.60.0040.00317.01
8.0.50.0000.00717.03
8.0.30.0190.00717.08
8.0.20.0120.00817.40
8.0.10.0050.00216.88
8.0.00.0110.00616.69
7.4.330.0000.00515.04
7.4.320.0030.00316.66
7.4.300.0000.00616.68
7.4.290.0000.00716.68
7.4.280.0080.00016.58
7.4.270.0030.00316.59
7.4.260.0080.00016.66
7.4.250.0040.00416.59
7.4.240.0030.00416.60
7.4.230.0030.00316.68
7.4.220.0160.00316.52
7.4.210.0070.00716.70
7.4.200.0000.00716.47
7.4.160.0120.00316.54
7.4.150.0150.00917.40
7.4.140.0100.00917.86
7.4.130.0100.00816.65
7.4.120.0080.00916.66
7.4.110.0100.00616.48
7.4.100.0090.01616.42
7.4.90.0060.01516.70
7.4.80.0120.00619.39
7.4.70.0070.01116.59
7.4.60.0090.00616.42
7.4.50.0050.00316.57
7.4.40.0080.01316.64
7.4.30.0180.00316.44
7.4.00.0060.00915.20
7.3.330.0050.00013.23
7.3.320.0030.00313.18
7.3.310.0040.00416.25
7.3.300.0000.00716.14
7.3.290.0120.00916.26
7.3.280.0080.01116.28
7.3.270.0090.00917.40
7.3.260.0140.00716.40
7.3.250.0090.01116.46
7.3.240.0090.01016.51
7.3.230.0030.01516.51
7.3.210.0110.00516.31
7.3.200.0030.01919.39
7.3.190.0130.00616.48
7.3.180.0040.01116.58
7.3.170.0030.01416.58
7.3.160.0110.01116.63
7.2.330.0130.00316.59
7.2.320.0130.00416.43
7.2.310.0080.01416.55
7.2.300.0040.01416.40
7.2.290.0070.01016.69
7.2.00.0000.00919.21
7.1.100.0060.00918.20
7.1.70.0000.00717.29
7.1.60.0100.01619.32
7.1.50.0090.00916.83
7.1.00.0030.07722.45
7.0.200.0060.00316.92
7.0.140.0000.07021.92
7.0.60.0070.07320.00
7.0.50.0100.08017.68
7.0.40.0200.04320.27
7.0.30.0370.05020.15
7.0.20.0270.08320.18
7.0.10.0130.08020.23
7.0.00.0130.07720.03
5.6.280.0000.07721.04
5.6.210.0230.07020.52
5.6.200.0100.08018.21
5.6.190.0030.08020.31
5.6.180.0230.08020.27
5.6.170.0300.06020.38
5.6.160.0030.04320.51
5.6.150.0030.05318.16
5.6.140.0200.06718.11
5.6.130.0030.04018.16
5.6.120.0100.07720.92
5.6.110.0200.07320.96
5.6.100.0070.04321.11
5.6.90.0070.04021.11
5.6.80.0100.06720.40
5.5.350.0200.07720.43
5.5.340.0030.08317.88
5.5.330.0130.07720.26
5.5.320.0370.07320.24
5.5.310.0300.07720.50
5.5.300.0030.07717.91
5.5.290.0030.04718.00
5.5.280.0100.07720.74
5.5.270.0130.06720.77
5.5.260.0000.05320.76
5.5.250.0100.08020.79
5.5.240.0170.07020.07
5.4.450.1370.04719.43
5.4.440.0930.05719.61
5.4.430.0900.05719.51
5.4.420.0670.00019.31
5.4.410.0900.00019.32
5.4.400.0670.00019.11
5.4.390.0630.00019.13
5.4.380.0630.00019.09
5.4.370.0630.00019.07
5.4.360.0630.00019.05
5.4.350.0630.00019.00
5.4.340.0730.00019.18
5.4.320.0040.03912.46
5.4.310.0060.03712.45
5.4.300.0050.03712.45
5.4.290.0090.03712.45
5.4.280.0040.03712.35
5.4.270.0090.03412.34
5.4.260.0090.03612.34
5.4.250.0050.03912.34
5.4.240.0030.04012.35
5.4.230.0070.03812.34
5.4.220.0050.03712.34
5.4.210.0060.03612.34
5.4.200.0050.03812.34
5.4.190.0060.03512.33
5.4.180.0060.03512.33
5.4.170.0050.03612.34
5.4.160.0090.03212.34
5.4.150.0060.03612.34
5.4.140.0060.03812.02
5.4.130.0050.03612.01
5.4.120.0050.03611.97
5.4.110.0080.03611.96
5.4.100.0090.03311.96
5.4.90.0070.04111.96
5.4.80.0060.04811.96
5.4.70.0080.03311.96
5.4.60.0060.03411.96
5.4.50.0060.03511.96
5.4.40.0070.03311.95
5.4.30.0080.03311.95
5.4.20.0040.03711.95
5.4.10.0060.03411.95
5.4.00.0070.03511.44
5.3.290.0070.03912.80
5.3.280.0050.04012.71
5.3.270.0050.04312.72
5.3.260.0090.03712.72
5.3.250.0060.03712.72
5.3.240.0030.04012.72
5.3.230.0060.03712.71
5.3.220.0060.04412.68
5.3.210.0080.03712.68
5.3.200.0080.03512.68
5.3.190.0080.03612.68
5.3.180.0070.03812.68
5.3.170.0040.03812.67
5.3.160.0070.03612.67
5.3.150.0050.03812.67
5.3.140.0080.03412.66
5.3.130.0030.04312.66
5.3.120.0050.04012.66
5.3.110.0090.03812.66
5.3.100.0050.03812.12
5.3.90.0060.03612.09
5.3.80.0050.03612.07
5.3.70.0040.03712.08
5.3.60.0030.03912.06
5.3.50.0100.03312.00
5.3.40.0040.03812.00
5.3.30.0080.03611.96
5.3.20.0070.03311.74
5.3.10.0040.03711.70
5.3.00.0030.04011.69
5.2.170.0060.0299.19
5.2.160.0050.0419.19
5.2.150.0080.0329.20
5.2.140.0060.0349.19
5.2.130.0060.0279.15
5.2.120.0030.0299.15
5.2.110.0070.0289.16
5.2.100.0050.0319.15
5.2.90.0040.0309.16
5.2.80.0060.0309.15
5.2.70.0060.0309.15
5.2.60.0050.0309.11
5.2.50.0040.0319.07
5.2.40.0040.0309.05
5.2.30.0060.0299.03
5.2.20.0070.0289.02
5.2.10.0040.0298.92
5.2.00.0070.0278.78
5.1.60.0050.0248.06
5.1.50.0070.0228.05
5.1.40.0050.0248.04
5.1.30.0030.0288.39
5.1.20.0040.0288.41
5.1.10.0040.0278.14
5.1.00.0040.0268.13
5.0.50.0010.0236.62
5.0.40.0040.0196.47
5.0.30.0040.0316.29
5.0.20.0040.0196.26
5.0.10.0040.0196.23
5.0.00.0040.0306.23
4.4.90.0030.0164.77
4.4.80.0050.0184.76
4.4.70.0050.0154.75
4.4.60.0040.0164.76
4.4.50.0030.0174.77
4.4.40.0050.0254.71
4.4.30.0090.0114.76
4.4.20.0050.0154.84
4.4.10.0050.0154.85
4.4.00.0020.0294.76
4.3.110.0060.0134.67
4.3.100.0060.0124.67
4.3.90.0020.0164.63
4.3.80.0030.0274.58
4.3.70.0000.0184.63
4.3.60.0020.0154.63
4.3.50.0020.0174.63
4.3.40.0020.0254.54
4.3.30.0020.0163.29
4.3.20.0030.0153.26
4.3.10.0020.0173.22
4.3.00.0100.01713.28

preferences:
36.84 ms | 401 KiB | 5 Q