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_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)
8.3.60.0150.00018.40
8.3.50.0150.00721.14
8.3.40.0140.00018.79
8.3.30.0130.00019.08
8.3.20.0000.00720.29
8.3.10.0000.00820.66
8.3.00.0030.00619.51
8.2.180.0040.01118.54
8.2.170.0110.00422.96
8.2.160.0070.00720.32
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0020.00526.16
8.2.120.0080.00022.09
8.2.110.0060.00320.47
8.2.100.0040.00718.03
8.2.90.0000.00819.08
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0070.00417.66
8.2.50.0060.00318.07
8.2.40.0060.00318.16
8.2.30.0080.00018.09
8.2.20.0040.00417.74
8.2.10.0080.00017.93
8.2.00.0040.00417.79
8.1.280.0150.00025.92
8.1.270.0040.00423.90
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0120.00623.79
8.1.230.0040.00818.97
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00717.35
8.1.190.0050.00317.36
8.1.180.0040.00418.10
8.1.170.0000.00818.43
8.1.160.0000.00721.85
8.1.150.0000.00818.92
8.1.140.0050.00317.36
8.1.130.0030.00317.87
8.1.120.0030.00517.31
8.1.110.0000.00717.44
8.1.100.0030.00417.29
8.1.90.0030.00317.32
8.1.80.0030.00317.30
8.1.70.0050.00317.24
8.1.60.0090.00017.53
8.1.50.0040.00417.45
8.1.40.0000.00817.48
8.1.30.0030.00617.58
8.1.20.0040.00417.55
8.1.10.0000.00717.44
8.1.00.0050.00317.32
8.0.300.0030.00318.77
8.0.290.0080.00016.75
8.0.280.0050.00318.39
8.0.270.0040.00417.19
8.0.260.0030.00318.30
8.0.250.0000.00716.94
8.0.240.0000.00716.88
8.0.230.0000.00716.93
8.0.220.0090.00016.93
8.0.210.0000.00716.94
8.0.200.0000.00716.99
8.0.190.0040.00416.91
8.0.180.0070.00316.87
8.0.170.0000.00816.84
8.0.160.0040.00416.88
8.0.150.0050.00316.75
8.0.140.0000.00816.73
8.0.130.0000.00613.36
8.0.120.0040.00416.96
8.0.110.0090.00016.94
8.0.100.0080.00016.93
8.0.90.0040.00416.95
8.0.80.0000.01616.91
8.0.70.0040.00416.93
8.0.60.0000.00817.00
8.0.50.0000.00916.97
8.0.30.0110.00817.11
8.0.20.0120.00917.40
8.0.10.0000.00716.97
8.0.00.0110.00816.67
7.4.330.0000.00515.15
7.4.320.0000.00616.64
7.4.300.0000.00616.58
7.4.290.0020.00516.67
7.4.280.0070.00316.70
7.4.270.0040.00416.69
7.4.260.0000.00716.64
7.4.250.0020.00516.63
7.4.240.0020.00516.59
7.4.230.0070.00016.59
7.4.220.0110.00616.67
7.4.210.0030.01616.53
7.4.200.0000.00716.36
7.4.160.0080.00816.68
7.4.150.0110.00717.40
7.4.140.0080.01217.86
7.4.130.0120.00516.42
7.4.120.0050.01116.49
7.4.110.0080.00816.57
7.4.100.0100.00716.43
7.4.90.0120.00416.36
7.4.80.0140.01019.39
7.4.70.0030.01316.55
7.4.60.0110.00816.52
7.4.50.0030.00316.78
7.4.40.0060.01216.45
7.4.30.0130.00916.51
7.4.00.0030.01315.14
7.3.330.0000.00513.13
7.3.320.0000.00513.14
7.3.310.0040.00416.35
7.3.300.0070.00016.25
7.3.290.0150.00416.26
7.3.280.0050.01016.22
7.3.270.0100.00717.40
7.3.260.0090.00916.21
7.3.250.0080.00816.49
7.3.240.0110.00616.27
7.3.230.0030.01316.39
7.3.210.0030.01516.33
7.3.200.0090.01019.39
7.3.190.0060.00916.51
7.3.180.0080.00816.63
7.3.170.0060.01216.27
7.3.160.0030.01416.23
7.3.10.0040.00816.49
7.3.00.0030.00716.64
7.2.330.0100.01016.79
7.2.320.0070.01016.63
7.2.310.0070.01116.65
7.2.300.0030.01816.64
7.2.290.0190.00016.54
7.2.130.0050.00816.42
7.2.120.0120.00616.75
7.2.110.0050.01016.99
7.2.100.0100.00316.75
7.2.90.0100.01016.99
7.2.80.0090.00616.89
7.2.70.0060.00616.60
7.2.60.0120.00617.02
7.2.50.0100.00716.84
7.2.40.0240.00017.01
7.2.30.0100.01016.93
7.2.20.0000.01316.90
7.2.10.0050.01016.96
7.2.00.0070.01016.88
7.1.250.0030.01115.59
7.1.70.0000.00817.33
7.1.60.0150.00419.32
7.1.50.0090.01217.08
7.1.00.0070.07322.45
7.0.200.0030.00616.76
7.0.140.0000.07722.15
7.0.60.0130.08020.04
7.0.50.0130.07017.91
7.0.40.0030.07020.27
7.0.30.0200.04020.06
7.0.20.0300.05720.19
7.0.10.0270.07720.32
7.0.00.0070.08720.20
5.6.280.0100.06721.07
5.6.210.0100.04320.47
5.6.200.0170.06018.13
5.6.190.0070.04320.67
5.6.180.3630.03720.77
5.6.170.0330.07320.51
5.6.160.0000.04320.52
5.6.150.0100.07718.12
5.6.140.0100.07718.15
5.6.130.0070.04018.11
5.6.120.0100.03721.14
5.6.110.0070.07721.00
5.6.100.0100.07021.10
5.6.90.0100.03721.11
5.6.80.0130.03320.50
5.6.70.3600.03720.51
5.5.350.0270.08320.34
5.5.340.0100.08017.95
5.5.330.0100.08020.16
5.5.320.0200.06720.51
5.5.310.0330.07720.26
5.5.300.0070.05717.92
5.5.290.0000.08318.00
5.5.280.0000.05320.79
5.5.270.0170.07020.95
5.5.260.0100.07320.76
5.5.250.0070.08320.65
5.5.240.0000.07720.21
5.4.450.1400.04019.41
5.4.440.0670.05019.59
5.4.430.0730.05319.16
5.4.420.0670.00019.50
5.4.410.0630.00019.37
5.4.400.0630.00018.87
5.4.390.0630.00019.04
5.4.380.0700.00019.15
5.4.370.0630.00019.16
5.4.360.0600.00019.18
5.4.350.0770.00019.13
5.4.340.0630.00019.05
5.4.320.0030.03912.46
5.4.310.0090.03512.45
5.4.300.0070.03412.46
5.4.290.0060.03712.45
5.4.280.0050.03512.35
5.4.270.0030.03812.35
5.4.260.0040.04012.35
5.4.250.0080.03712.35
5.4.240.0100.03912.35
5.4.230.0080.03912.34
5.4.220.0090.03312.34
5.4.210.0050.03612.34
5.4.200.0070.04012.34
5.4.190.0070.03412.34
5.4.180.0060.03612.34
5.4.170.0060.03612.35
5.4.160.0070.03512.35
5.4.150.0040.03712.34
5.4.140.0100.03212.03
5.4.130.0070.03412.02
5.4.120.0020.03911.97
5.4.110.0060.03511.97
5.4.100.0060.03511.97
5.4.90.0040.03911.97
5.4.80.0060.03711.97
5.4.70.0040.03611.96
5.4.60.0080.03311.96
5.4.50.0050.03611.96
5.4.40.0060.03511.96
5.4.30.0070.03411.95
5.4.20.0050.03611.95
5.4.10.0070.03611.95
5.4.00.0030.03811.45
5.3.290.0070.03812.80
5.3.280.0080.03612.71
5.3.270.0050.04012.73
5.3.260.0040.04212.72
5.3.250.0090.04912.72
5.3.240.0040.03812.72
5.3.230.0040.03912.71
5.3.220.0060.03712.68
5.3.210.0070.03812.68
5.3.200.0060.03712.68
5.3.190.0060.03712.68
5.3.180.0090.03312.68
5.3.170.0060.03612.67
5.3.160.0080.03712.67
5.3.150.0110.03812.68
5.3.140.0040.03712.66
5.3.130.0070.04312.66
5.3.120.0090.03612.66
5.3.110.0090.03612.66
5.3.100.0060.03712.11
5.3.90.0090.03312.09
5.3.80.0060.03612.07
5.3.70.0070.03512.07
5.3.60.0050.03712.06
5.3.50.0080.03412.00
5.3.40.0070.04412.00
5.3.30.0080.03211.96
5.3.20.0050.03711.74
5.3.10.0050.03611.71
5.3.00.0100.03311.69
5.2.170.0060.0299.20
5.2.160.0050.0299.20
5.2.150.0060.0329.20
5.2.140.0040.0339.20
5.2.130.0060.0309.16
5.2.120.0090.0289.15
5.2.110.0060.0339.16
5.2.100.0060.0379.15
5.2.90.0070.0309.15
5.2.80.0050.0319.15
5.2.70.0050.0359.15
5.2.60.0050.0309.11
5.2.50.0060.0299.07
5.2.40.0070.0309.05
5.2.30.0030.0409.03
5.2.20.0050.0299.02
5.2.10.0060.0348.92
5.2.00.0020.0338.78
5.1.60.0060.0318.06
5.1.50.0030.0278.06
5.1.40.0030.0258.04
5.1.30.0030.0278.39
5.1.20.0040.0268.41
5.1.10.0040.0258.13
5.1.00.0040.0258.13
5.0.50.0030.0216.61
5.0.40.0040.0186.47
5.0.30.0040.0306.29
5.0.20.0040.0186.26
5.0.10.0050.0186.23
5.0.00.0040.0296.23
4.4.90.0030.0164.78
4.4.80.0040.0154.75
4.4.70.0040.0144.75
4.4.60.0040.0144.76
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0050.0134.76
4.4.20.0040.0144.84
4.4.10.0040.0154.85
4.4.00.0000.0274.75
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0010.0164.63
4.3.80.0050.0224.58
4.3.70.0020.0154.63
4.3.60.0000.0174.63
4.3.50.0030.0154.63
4.3.40.0020.0254.54
4.3.30.0030.0153.28
4.3.20.0020.0163.26
4.3.10.0010.0163.22
4.3.00.0000.01716.59

preferences:
45.29 ms | 400 KiB | 5 Q