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-_]+)/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)
8.3.60.0090.00618.41
8.3.50.0090.01121.95
8.3.40.0090.00618.82
8.3.30.0100.01018.92
8.3.20.0060.00320.33
8.3.10.0000.00820.48
8.3.00.0040.00419.50
8.2.180.0040.01116.50
8.2.170.0110.00322.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00022.24
8.2.110.0090.00022.14
8.2.100.0040.00717.72
8.2.90.0040.00419.28
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0000.00817.68
8.2.50.0040.00418.07
8.2.40.0050.00218.22
8.2.30.0070.00317.95
8.2.20.0040.00417.80
8.2.10.0040.00417.96
8.2.00.0000.00717.76
8.1.280.0140.00725.92
8.1.270.0030.00623.79
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00023.86
8.1.230.0100.00019.09
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0000.00818.43
8.1.160.0070.00022.00
8.1.150.0040.00418.80
8.1.140.0030.00617.38
8.1.130.0000.00617.89
8.1.120.0040.00417.45
8.1.110.0060.00317.39
8.1.100.0000.00717.29
8.1.90.0000.00717.42
8.1.80.0080.00017.39
8.1.70.0030.00317.29
8.1.60.0080.00017.44
8.1.50.0030.00517.36
8.1.40.0070.00017.34
8.1.30.0000.00817.63
8.1.20.0050.00317.51
8.1.10.0040.00417.39
8.1.00.0050.00217.38
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0000.00718.31
8.0.270.0070.00017.25
8.0.260.0040.00417.23
8.0.250.0040.00416.95
8.0.240.0030.00316.94
8.0.230.0070.00016.80
8.0.220.0050.00316.95
8.0.210.0000.00716.88
8.0.200.0030.00316.93
8.0.190.0000.00817.00
8.0.180.0040.00716.98
8.0.170.0050.00316.82
8.0.160.0040.00416.76
8.0.150.0030.00616.84
8.0.140.0000.00716.82
8.0.130.0000.00513.39
8.0.120.0050.00216.89
8.0.110.0070.00016.92
8.0.100.0040.00416.99
8.0.90.0000.00717.06
8.0.80.0130.00317.00
8.0.70.0040.00417.00
8.0.60.0000.00716.98
8.0.50.0000.00717.02
8.0.30.0110.01217.11
8.0.20.0060.01417.40
8.0.10.0000.00817.03
8.0.00.0150.00516.85
7.4.330.0000.00515.16
7.4.320.0060.00016.69
7.4.300.0060.00016.72
7.4.290.0040.00416.55
7.4.280.0000.00816.66
7.4.270.0030.00316.68
7.4.260.0000.00816.43
7.4.250.0040.00416.52
7.4.240.0020.00516.57
7.4.230.0030.00316.70
7.4.220.0090.00916.61
7.4.210.0130.00716.68
7.4.200.0000.00716.68
7.4.160.0070.00716.61
7.4.150.0090.00917.40
7.4.140.0070.01217.86
7.4.130.0120.00716.61
7.4.120.0120.00516.58
7.4.110.0030.01316.44
7.4.100.0060.01216.51
7.4.90.0080.01216.37
7.4.80.0200.00319.37
7.4.70.0090.00616.68
7.4.60.0070.01016.34
7.4.50.0000.00716.30
7.4.40.0100.01316.44
7.4.30.0080.00816.41
7.4.00.0080.00814.83
7.3.330.0060.00013.01
7.3.320.0040.00413.25
7.3.310.0030.00316.09
7.3.300.0030.00316.12
7.3.290.0120.00916.32
7.3.280.0060.00916.25
7.3.270.0090.00917.40
7.3.260.0070.01016.40
7.3.250.0120.00516.30
7.3.240.0090.00916.18
7.3.230.0130.00316.65
7.3.210.0140.00716.27
7.3.200.0060.01519.39
7.3.190.0060.01016.38
7.3.180.0100.00616.23
7.3.170.0060.00916.42
7.3.160.0160.00616.51
7.2.330.0090.00916.57
7.2.320.0060.01216.41
7.2.310.0120.00816.55
7.2.300.0100.00716.64
7.2.290.0040.01216.57
7.2.60.0030.01216.99
7.2.00.0000.01019.26
7.1.200.0080.00415.69
7.1.100.0040.00418.27
7.1.70.0000.00717.04
7.1.60.0180.00619.32
7.1.50.0040.00716.84
7.1.00.0130.06722.43
7.0.200.0030.00716.88
7.0.140.0070.06721.92
7.0.60.0100.06319.94
7.0.50.0030.04317.83
7.0.40.0070.04020.05
7.0.30.0500.07720.23
7.0.20.0300.07320.21
7.0.10.0130.07720.01
7.0.00.0000.04320.18
5.6.280.0030.07321.12
5.6.210.0130.06720.55
5.6.200.0070.08018.16
5.6.190.0100.08020.48
5.6.180.0330.06320.41
5.6.170.0330.07720.41
5.6.160.0270.06320.48
5.6.150.0100.03718.19
5.6.140.0130.08018.21
5.6.130.0100.05718.17
5.6.120.0170.05720.92
5.6.110.0030.04321.00
5.6.100.0030.04321.10
5.6.90.0030.04320.87
5.6.80.0100.07720.43
5.5.350.0100.06720.43
5.5.340.0030.04017.91
5.5.330.0070.04320.43
5.5.320.0400.04320.18
5.5.310.0400.06020.29
5.5.300.0100.05318.00
5.5.290.0030.04017.90
5.5.280.0130.07020.64
5.5.270.0170.07720.78
5.5.260.0030.08720.74
5.5.250.0070.03720.68
5.5.240.0100.06020.31
5.4.450.1270.04019.39
5.4.440.0870.05719.58
5.4.430.0830.05719.44
5.4.420.0670.00019.14
5.4.410.0630.00019.48
5.4.400.0600.00019.33
5.4.390.0630.00019.16
5.4.380.0630.00019.05
5.4.370.0630.00018.95
5.4.360.0600.00018.98
5.4.350.0630.00019.05
5.4.340.0630.00018.95
5.4.320.0070.04612.46
5.4.310.0090.04712.46
5.4.300.0110.05012.46
5.4.290.0080.03812.45
5.4.280.0070.03512.35
5.4.270.0090.03412.35
5.4.260.0060.03912.35
5.4.250.0020.04212.35
5.4.240.0050.03712.35
5.4.230.0060.03812.34
5.4.220.0070.03612.34
5.4.210.0070.03712.34
5.4.200.0060.04412.34
5.4.190.0090.03412.34
5.4.180.0050.04412.34
5.4.170.0070.03512.35
5.4.160.0030.04012.34
5.4.150.0020.04012.34
5.4.140.0060.03812.02
5.4.130.0050.03812.02
5.4.120.0070.04111.97
5.4.110.0080.03611.97
5.4.100.0040.03811.97
5.4.90.0050.03711.96
5.4.80.0050.03711.96
5.4.70.0080.03111.96
5.4.60.0060.03311.96
5.4.50.0080.03711.96
5.4.40.0050.03911.95
5.4.30.0120.03011.95
5.4.20.0060.03611.95
5.4.10.0080.03211.95
5.4.00.0040.03911.44
5.3.290.0080.03712.80
5.3.280.0090.03412.71
5.3.270.0030.04812.72
5.3.260.0060.04112.72
5.3.250.0060.03912.72
5.3.240.0100.03812.71
5.3.230.0040.04012.71
5.3.220.0060.03712.68
5.3.210.0060.04112.68
5.3.200.0060.03612.68
5.3.190.0080.04112.67
5.3.180.0130.03812.68
5.3.170.0150.03812.67
5.3.160.0170.03312.68
5.3.150.0210.03812.67
5.3.140.0070.04112.66
5.3.130.0130.04512.66
5.3.120.0060.04112.66
5.3.110.0080.03812.66
5.3.100.0040.04212.12
5.3.90.0060.03712.09
5.3.80.0040.04212.08
5.3.70.0100.04212.07
5.3.60.0120.03412.06
5.3.50.0080.03512.00
5.3.40.0080.04012.00
5.3.30.0070.03711.96
5.3.20.0070.03511.74
5.3.10.0090.03711.70
5.3.00.0040.03811.69
5.2.170.0040.0309.19
5.2.160.0040.0369.19
5.2.150.0140.0249.19
5.2.140.0060.0369.19
5.2.130.0050.0339.15
5.2.120.0060.0319.15
5.2.110.0040.0319.16
5.2.100.0080.0279.15
5.2.90.0040.0329.15
5.2.80.0100.0249.15
5.2.70.0030.0329.15
5.2.60.0040.0309.10
5.2.50.0020.0339.07
5.2.40.0080.0299.05
5.2.30.0060.0289.02
5.2.20.0080.0259.02
5.2.10.0080.0308.92
5.2.00.0070.0258.78
5.1.60.0030.0298.06
5.1.50.0050.0288.06
5.1.40.0050.0228.04
5.1.30.0040.0268.39
5.1.20.0070.0238.41
5.1.10.0020.0328.14
5.1.00.0040.0258.13
5.0.50.0020.0276.61
5.0.40.0040.0186.48
5.0.30.0030.0396.29
5.0.20.0030.0206.26
5.0.10.0050.0216.23
5.0.00.0100.0416.23
4.4.90.0030.0184.78
4.4.80.0040.0164.75
4.4.70.0060.0144.76
4.4.60.0030.0204.76
4.4.50.0030.0154.77
4.4.40.0060.0254.71
4.4.30.0060.0194.76
4.4.20.0030.0154.84
4.4.10.0040.0144.85
4.4.00.0010.0274.76
4.3.110.0010.0174.67
4.3.100.0030.0144.66
4.3.90.0030.0154.63
4.3.80.0020.0244.58
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0010.0174.62
4.3.40.0020.0244.53
4.3.30.0030.0153.28
4.3.20.0020.0163.25
4.3.10.0000.0173.22
4.3.00.0230.01013.28

preferences:
41.3 ms | 401 KiB | 5 Q