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_TAG_NAME>@[\pL-_]+).*(?=[\n\Z])/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)
8.3.40.0090.00618.64
8.3.30.0120.00319.14
8.3.20.0050.00320.23
8.3.10.0050.00320.56
8.3.00.0080.00019.48
8.2.170.0140.00722.96
8.2.160.0100.00320.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00222.06
8.2.110.0100.00020.53
8.2.100.0040.00818.09
8.2.90.0030.00519.05
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0000.01218.07
8.2.40.0070.00018.32
8.2.30.0040.00418.03
8.2.20.0040.00417.73
8.2.10.0070.00018.11
8.2.00.0040.00417.68
8.1.270.0000.00822.04
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.85
8.1.230.0090.00319.14
8.1.220.0080.00017.78
8.1.210.0050.00318.77
8.1.200.0090.00317.13
8.1.190.0000.00817.09
8.1.180.0000.00818.10
8.1.170.0090.00018.44
8.1.160.0000.00721.96
8.1.150.0000.00718.95
8.1.140.0000.00717.41
8.1.130.0030.00317.94
8.1.120.0000.00717.31
8.1.110.0080.00017.36
8.1.100.0030.00417.39
8.1.90.0040.00417.26
8.1.80.0000.00717.41
8.1.70.0000.00717.32
8.1.60.0000.00717.54
8.1.50.0000.00817.47
8.1.40.0050.00317.46
8.1.30.0000.00817.54
8.1.20.0040.00417.59
8.1.10.0000.00717.48
8.1.00.0030.00617.39
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.31
8.0.270.0070.00017.16
8.0.260.0030.00317.14
8.0.250.0000.00716.86
8.0.240.0030.00316.97
8.0.230.0050.00217.01
8.0.220.0030.00316.83
8.0.210.0000.00716.99
8.0.200.0000.00616.97
8.0.190.0080.00417.00
8.0.180.0090.00416.83
8.0.170.0030.00516.82
8.0.160.0000.00716.95
8.0.150.0000.00816.78
8.0.140.0050.00216.88
8.0.130.0000.00513.33
8.0.120.0040.00416.82
8.0.110.0000.00717.00
8.0.100.0000.00716.98
8.0.90.0060.00316.86
8.0.80.0070.00716.96
8.0.70.0070.00016.93
8.0.60.0030.00617.01
8.0.50.0050.00216.99
8.0.30.0050.01417.24
8.0.20.0060.01417.40
8.0.10.0040.00416.89
8.0.00.0110.00616.71
7.4.330.0030.00315.09
7.4.320.0000.00616.51
7.4.300.0000.00616.59
7.4.290.0060.00016.67
7.4.280.0000.00716.59
7.4.270.0030.00316.59
7.4.260.0050.00013.40
7.4.250.0050.00216.55
7.4.240.0030.00316.59
7.4.230.0000.00716.76
7.4.220.0070.01016.71
7.4.210.0040.01116.57
7.4.200.0030.00316.78
7.4.160.0060.00916.58
7.4.150.0100.01017.40
7.4.140.0110.00617.86
7.4.130.0160.00316.57
7.4.120.0100.00716.60
7.4.110.0100.00616.52
7.4.100.0070.01016.56
7.4.90.0160.01316.40
7.4.80.0030.01619.39
7.4.70.0070.01416.70
7.4.60.0120.00316.51
7.4.50.0030.00516.61
7.4.40.0170.00316.67
7.4.30.0110.00816.73
7.4.00.0090.00514.91
7.3.330.0020.00213.13
7.3.320.0000.00513.08
7.3.310.0060.00316.09
7.3.300.0000.00716.18
7.3.290.0030.01316.27
7.3.280.0100.00516.23
7.3.270.0070.01417.40
7.3.260.0110.00616.24
7.3.250.0070.01416.38
7.3.240.0100.00716.35
7.3.230.0120.00616.39
7.3.210.0090.00616.16
7.3.200.0100.00719.39
7.3.190.0090.01016.32
7.3.180.0000.01616.71
7.3.170.0130.00316.27
7.3.160.0180.00016.37
7.3.120.0110.00714.65
7.3.110.0100.01015.01
7.3.100.0100.00714.70
7.3.90.0070.00714.55
7.3.80.0070.00714.96
7.3.70.0110.00314.65
7.3.60.0000.00814.86
7.3.50.0070.00714.65
7.3.40.0100.00614.88
7.3.30.0060.00914.49
7.3.20.0080.00416.32
7.3.10.0060.00916.42
7.3.00.0040.00716.63
7.2.330.0160.00816.71
7.2.320.0090.00916.71
7.2.310.0090.00916.50
7.2.300.0000.01616.67
7.2.290.0130.00316.53
7.2.250.0100.01015.07
7.2.240.0070.01015.28
7.2.230.0060.00915.07
7.2.220.0060.01215.04
7.2.210.0040.00814.85
7.2.200.0000.01514.76
7.2.190.0070.00714.74
7.2.180.0040.01514.88
7.2.170.0070.00714.98
7.2.00.0030.01019.63
7.1.330.0120.00316.16
7.1.320.0060.00915.79
7.1.310.0070.00715.79
7.1.300.0060.00615.82
7.1.290.0070.01015.89
7.1.280.0060.01015.88
7.1.270.0030.01315.89
7.1.260.0110.00315.81
7.1.100.0040.00418.34
7.1.70.0070.00417.40
7.1.60.0110.01419.32
7.1.50.0030.00917.04
7.1.00.0030.07022.43
7.0.200.0000.00816.84
7.0.140.0000.07722.07
7.0.60.0070.05719.86
7.0.50.0170.07317.93
7.0.40.0100.07020.23
7.0.30.0200.06720.20
7.0.20.0300.08019.98
7.0.10.0070.05320.14
7.0.00.0130.08320.32
5.6.280.0030.07021.12
5.6.210.0070.08020.71
5.6.200.0000.09318.21
5.6.190.0100.07720.57
5.6.180.0270.04720.39
5.6.170.0470.06020.50
5.6.160.0030.06320.47
5.6.150.0100.06018.21
5.6.140.0070.05718.11
5.6.130.0070.03718.11
5.6.120.0130.06320.87
5.6.110.0100.03321.03
5.6.100.0070.03720.97
5.6.90.0070.04320.99
5.6.80.0030.04320.47
5.5.350.0130.06320.42
5.5.340.0100.07718.03
5.5.330.0100.08020.23
5.5.320.0270.04320.14
5.5.310.0400.06720.21
5.5.300.0100.07317.98
5.5.290.0070.08017.86
5.5.280.0030.08720.88
5.5.270.0100.07320.93
5.5.260.0100.05320.77
5.5.250.0100.04320.61
5.5.240.0300.07320.22
5.4.450.1230.03719.13
5.4.440.0770.05319.53
5.4.430.0230.07019.44
5.4.420.0670.00019.45
5.4.410.0630.00019.31
5.4.400.0630.00019.19
5.4.390.0630.00019.05
5.4.380.0630.00019.11
5.4.370.0630.00019.05
5.4.360.0630.00019.09
5.4.350.0670.00018.96
5.4.340.0630.00019.15
5.4.320.0080.03712.45
5.4.310.0080.03812.45
5.4.300.0110.03312.45
5.4.290.0040.04212.45
5.4.280.0080.03512.35
5.4.270.0040.04012.35
5.4.260.0070.03712.35
5.4.250.0080.03512.35
5.4.240.0070.03512.35
5.4.230.0060.03812.34
5.4.220.0070.03812.34
5.4.210.0060.03712.34
5.4.200.0120.04012.34
5.4.190.0050.03612.34
5.4.180.0030.03912.34
5.4.170.0060.03512.34
5.4.160.0050.03712.34
5.4.150.0060.04212.34
5.4.140.0070.03612.02
5.4.130.0060.03812.01
5.4.120.0040.03711.97
5.4.110.0050.03511.96
5.4.100.0070.03411.96
5.4.90.0060.03611.96
5.4.80.0040.03811.96
5.4.70.0060.03611.96
5.4.60.0060.03411.96
5.4.50.0050.05011.96
5.4.40.0090.03311.95
5.4.30.0060.04111.95
5.4.20.0070.03411.95
5.4.10.0090.03711.94
5.4.00.0100.05011.44
5.3.290.0070.04412.80
5.3.280.0060.03812.71
5.3.270.0090.04912.72
5.3.260.0090.03812.71
5.3.250.0050.03912.72
5.3.240.0050.04212.72
5.3.230.0030.04112.70
5.3.220.0040.03912.68
5.3.210.0060.03912.68
5.3.200.0080.04312.68
5.3.190.0080.03612.68
5.3.180.0080.04112.67
5.3.170.0070.04412.67
5.3.160.0080.04012.67
5.3.150.0040.03912.67
5.3.140.0070.03512.66
5.3.130.0080.04212.66
5.3.120.0050.04212.66
5.3.110.0040.04012.66
5.3.100.0080.03712.12
5.3.90.0060.03812.09
5.3.80.0060.03812.08
5.3.70.0060.03612.08
5.3.60.0060.03512.06
5.3.50.0070.03512.00
5.3.40.0080.04012.00
5.3.30.0030.04111.96
5.3.20.0030.03811.74
5.3.10.0090.03211.71
5.3.00.0080.04311.70
5.2.170.0080.0359.19
5.2.160.0040.0329.19
5.2.150.0020.0349.19
5.2.140.0090.0349.19
5.2.130.0050.0289.15
5.2.120.0020.0319.15
5.2.110.0050.0339.16
5.2.100.0050.0389.16
5.2.90.0060.0329.15
5.2.80.0040.0319.15
5.2.70.0020.0339.15
5.2.60.0060.0319.10
5.2.50.0030.0379.07
5.2.40.0020.0379.05
5.2.30.0060.0299.03
5.2.20.0030.0319.02
5.2.10.0030.0308.92
5.2.00.0070.0278.78
5.1.60.0050.0238.06
5.1.50.0010.0288.05
5.1.40.0050.0268.04
5.1.30.0020.0308.39
5.1.20.0050.0258.41
5.1.10.0060.0248.14
5.1.00.0060.0238.14
5.0.50.0050.0186.61
5.0.40.0050.0176.47
5.0.30.0030.0316.29
5.0.20.0050.0186.26
5.0.10.0050.0186.23
5.0.00.0040.0306.23
4.4.90.0060.0134.78
4.4.80.0040.0154.75
4.4.70.0050.0144.75
4.4.60.0040.0154.75
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0030.0164.76
4.4.20.0030.0164.84
4.4.10.0030.0224.85
4.4.00.0060.0304.76
4.3.110.0040.0144.67
4.3.100.0020.0174.66
4.3.90.0010.0174.64
4.3.80.0050.0224.59
4.3.70.0030.0154.63
4.3.60.0040.0154.63
4.3.50.0050.0174.63
4.3.40.0030.0254.54
4.3.30.0040.0143.29
4.3.20.0020.0153.26
4.3.10.0010.0173.22
4.3.00.0030.01313.28

preferences:
39.25 ms | 400 KiB | 5 Q