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-_]+)| (?: (?<T_SEE>@see) \ + (?<T_SEE_TARGET>.*?) ) ) \ * (?<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)
8.3.60.0140.00718.55
8.3.50.0110.00716.33
8.3.40.0120.00318.84
8.3.30.0100.00318.67
8.3.20.0040.00420.33
8.3.10.0060.00320.70
8.3.00.0030.00619.25
8.2.180.0140.00416.75
8.2.170.0110.00322.96
8.2.160.0060.00920.29
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0080.00022.23
8.2.110.0120.00320.52
8.2.100.0040.00717.91
8.2.90.0070.00019.02
8.2.80.0000.00817.97
8.2.70.0070.00417.50
8.2.60.0050.00517.91
8.2.50.0080.00018.07
8.2.40.0080.00018.28
8.2.30.0030.00717.93
8.2.20.0040.00417.74
8.2.10.0040.00417.98
8.2.00.0000.00717.75
8.1.270.0050.00323.88
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00323.96
8.1.230.0070.00419.09
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0030.00618.46
8.1.160.0000.00821.96
8.1.150.0000.00718.93
8.1.140.0040.00417.43
8.1.130.0030.00317.87
8.1.120.0030.00317.30
8.1.110.0040.00417.41
8.1.100.0030.00317.38
8.1.90.0080.00017.44
8.1.80.0040.00417.43
8.1.70.0040.00417.28
8.1.60.0060.00317.40
8.1.50.0080.00017.49
8.1.40.0030.00517.46
8.1.30.0030.00617.41
8.1.20.0040.00417.52
8.1.10.0040.00417.38
8.1.00.0000.00717.38
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00818.36
8.0.270.0000.00717.13
8.0.260.0030.00317.18
8.0.250.0030.00316.86
8.0.240.0050.00217.00
8.0.230.0030.00316.84
8.0.220.0050.00516.82
8.0.210.0000.00716.84
8.0.200.0040.00416.92
8.0.190.0040.00416.97
8.0.180.0070.00416.96
8.0.170.0050.00316.95
8.0.160.0030.00316.83
8.0.150.0000.00816.73
8.0.140.0000.00716.88
8.0.130.0050.00013.33
8.0.120.0040.00416.81
8.0.110.0000.00716.89
8.0.100.0000.00717.06
8.0.90.0000.00716.91
8.0.80.0090.01216.90
8.0.70.0000.00716.80
8.0.60.0000.00716.97
8.0.50.0030.00516.80
8.0.30.0090.01117.11
8.0.20.0190.01217.40
8.0.10.0050.00316.90
8.0.00.0100.00716.71
7.4.330.0050.00015.00
7.4.320.0070.00016.49
7.4.300.0060.00016.66
7.4.290.0030.00316.57
7.4.280.0100.00016.61
7.4.270.0000.00716.68
7.4.260.0070.00016.52
7.4.250.0040.00416.45
7.4.240.0030.00316.61
7.4.230.0000.00616.47
7.4.220.0140.00316.66
7.4.210.0100.01016.72
7.4.200.0040.00416.60
7.4.160.0110.00616.32
7.4.150.0030.01417.40
7.4.140.0090.00817.86
7.4.130.0050.01216.45
7.4.120.0080.01216.37
7.4.110.0120.00616.55
7.4.100.0030.01716.73
7.4.90.0080.00816.69
7.4.80.0090.00919.39
7.4.70.0060.01216.44
7.4.60.0090.00616.51
7.4.50.0000.00616.65
7.4.40.0100.00616.66
7.4.30.0120.00916.44
7.4.00.0070.01114.86
7.3.330.0020.00213.08
7.3.320.0000.00513.19
7.3.310.0040.00416.09
7.3.300.0000.00716.29
7.3.290.0040.01116.33
7.3.280.0100.00616.27
7.3.270.0060.01217.40
7.3.260.0120.00916.18
7.3.250.0110.00616.53
7.3.240.0100.01016.39
7.3.230.0030.01416.39
7.3.210.0070.01016.10
7.3.200.0060.01019.39
7.3.190.0130.00316.45
7.3.180.0090.00616.46
7.3.170.0220.00016.50
7.3.160.0140.00516.39
7.2.330.0150.00316.44
7.2.320.0150.00716.49
7.2.310.0070.01316.58
7.2.300.0100.01016.53
7.2.290.0080.01616.52
7.2.00.0030.01019.65
7.1.100.0030.00717.75
7.1.70.0000.00817.04
7.1.60.0040.01219.32
7.1.50.0070.01417.11
7.1.00.0070.07322.48
7.0.200.0030.00516.67
7.0.140.0100.06722.00
7.0.60.0070.04019.95
7.0.50.0170.07017.84
7.0.40.0000.05020.30
7.0.30.0430.07720.03
7.0.20.0370.06720.20
7.0.10.0070.06020.19
7.0.00.0070.07320.23
5.6.280.0030.07320.90
5.6.210.0100.06020.66
5.6.200.0070.07018.22
5.6.190.0000.04720.33
5.6.180.0330.07320.42
5.6.170.0170.04020.33
5.6.160.0100.08720.54
5.6.150.0070.04718.12
5.6.140.0030.05018.21
5.6.130.0030.04718.15
5.6.120.0100.07721.02
5.6.110.0100.08321.00
5.6.100.0100.07020.88
5.6.90.0030.06720.94
5.6.80.0070.08320.40
5.5.350.0200.06320.38
5.5.340.0070.08318.01
5.5.330.0030.04320.14
5.5.320.0430.05320.20
5.5.310.0330.07020.24
5.5.300.0100.07717.89
5.5.290.0130.07317.98
5.5.280.0070.06320.88
5.5.270.0130.07020.64
5.5.260.0030.08720.79
5.5.250.0070.04720.58
5.5.240.0300.07020.24
5.4.450.0000.06719.49
5.4.440.0000.08719.45
5.4.430.0030.07319.40
5.4.420.0000.05019.23
5.4.410.0100.03019.41
5.4.400.0030.07319.09
5.4.390.0070.06719.09
5.4.380.0070.05019.06
5.4.370.0030.04319.09
5.4.360.0030.04319.09
5.4.350.0070.07319.24
5.4.340.0030.05319.18
5.4.320.0030.05719.24
5.4.310.0030.08018.92
5.4.300.0030.05018.80
5.4.290.0000.08319.16
5.4.280.0030.08019.08
5.4.270.0100.06719.15
5.4.260.0070.06318.80
5.4.250.0030.06018.79
5.4.240.0030.06319.08
5.4.230.0030.07319.13
5.4.220.0070.06319.21
5.4.210.0030.07019.12
5.4.200.0000.06318.77
5.4.190.0030.07319.14
5.4.180.0030.07019.05
5.4.170.0030.04019.09
5.4.160.0030.05019.07
5.4.150.0100.07019.11
5.4.140.0070.07316.36
5.4.130.0030.04716.18
5.4.120.0070.03716.22
5.4.110.0030.06716.42
5.4.100.0000.06716.47
5.4.90.0030.07716.06
5.4.80.0070.06716.53
5.4.70.0030.04316.45
5.4.60.0070.06016.36
5.4.50.0030.07716.47
5.4.40.0070.06716.40
5.4.30.0070.06716.16
5.4.20.0030.04716.08
5.4.10.0000.04016.27
5.4.00.0070.06715.89
5.3.290.0000.04314.61
5.3.280.0000.05314.54
5.3.270.0030.05314.55
5.3.260.0000.05314.63
5.3.250.0030.04314.45
5.3.240.0000.06014.51
5.3.230.0000.04714.46
5.3.220.0030.07714.41
5.3.210.0000.08314.42
5.3.200.0000.08314.65
5.3.190.0030.07314.61
5.3.180.0000.04714.49
5.3.170.0100.04014.47
5.3.160.0030.05714.53
5.3.150.0000.04314.54
5.3.140.0100.05314.39
5.3.130.0030.07714.40
5.3.120.0070.07014.39
5.3.110.0030.05314.59
5.3.100.0030.07314.06
5.3.90.0030.07713.97
5.3.80.0030.05313.88
5.3.70.0000.07714.04
5.3.60.0030.06313.96
5.3.50.0000.04313.86
5.3.40.0000.03713.88
5.3.30.0070.07313.71
5.3.20.0000.05013.74
5.3.10.0070.07013.59
5.3.00.0030.06313.48
5.2.170.0000.03312.12
5.2.160.0030.03312.12
5.2.150.0030.05012.12
5.2.140.0030.06312.12
5.2.130.0070.05712.12
5.2.120.0070.05712.12
5.2.110.0070.05312.12
5.2.100.0000.06312.12
5.2.90.0000.03712.12
5.2.80.0000.04012.12
5.2.70.0030.05012.12
5.2.60.0000.04312.12
5.2.50.0030.06012.12
5.2.40.0070.06012.12
5.2.30.0070.03312.12
5.2.20.0000.03712.12
5.2.10.0030.05712.12
5.2.00.0000.06712.12
5.1.60.0030.04712.12
5.1.50.0070.02712.12
5.1.40.0070.02312.12
5.1.30.0030.04312.12
5.1.20.0030.05312.12
5.1.10.0030.02712.12
5.1.00.0030.04312.12
5.0.50.0030.04312.12
5.0.40.0000.04712.12
5.0.30.0030.03712.12
5.0.20.0030.03712.12
5.0.10.0030.03712.12
5.0.00.0000.06712.12
4.4.90.0030.03312.12
4.4.80.0070.01712.12
4.4.70.0030.01712.12
4.4.60.0070.01312.12
4.4.50.0030.03312.12
4.4.40.0000.03012.12
4.4.30.0030.01712.12
4.4.20.0000.01712.12
4.4.10.0070.03012.12
4.4.00.0030.05712.12
4.3.110.0030.02012.12
4.3.100.0000.03712.12
4.3.90.0000.03712.12
4.3.80.0000.05012.12
4.3.70.0000.02012.12
4.3.60.0030.03312.13
4.3.50.0000.03312.13
4.3.40.0030.02712.14
4.3.30.0000.04012.14
4.3.20.0030.03712.14
4.3.10.0000.04012.14
4.3.00.0070.03012.18

preferences:
69.01 ms | 400 KiB | 5 Q