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-_]+)\ *(?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)
8.3.60.0070.01118.31
8.3.50.0170.00521.11
8.3.40.0120.00318.77
8.3.30.0070.00719.09
8.3.20.0050.00320.13
8.3.10.0060.00320.48
8.3.00.0080.00017.63
8.2.180.0030.01218.30
8.2.170.0070.00722.96
8.2.160.0030.01020.53
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00022.03
8.2.110.0100.00019.26
8.2.100.0090.00317.78
8.2.90.0060.00318.97
8.2.80.0000.00817.97
8.2.70.0060.00617.25
8.2.60.0040.00417.68
8.2.50.0030.00618.07
8.2.40.0000.00718.28
8.2.30.0070.00018.00
8.2.20.0040.00417.79
8.2.10.0040.00418.10
8.2.00.0040.00417.85
8.1.280.0070.00725.92
8.1.270.0040.00423.93
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00921.99
8.1.230.0040.00820.96
8.1.220.0040.00417.74
8.1.210.0050.00218.77
8.1.200.0040.00417.22
8.1.190.0030.00617.09
8.1.180.0000.00718.10
8.1.170.0030.00818.66
8.1.160.0000.00721.94
8.1.150.0000.00718.90
8.1.140.0040.00417.49
8.1.130.0000.00717.39
8.1.120.0000.00717.38
8.1.110.0030.00517.27
8.1.100.0040.00417.44
8.1.90.0020.00517.39
8.1.80.0050.00217.28
8.1.70.0000.00717.38
8.1.60.0000.00817.52
8.1.50.0060.00317.51
8.1.40.0000.00817.39
8.1.30.0000.00817.52
8.1.20.0000.00717.57
8.1.10.0040.00417.45
8.1.00.0060.00617.46
8.0.300.0030.00518.77
8.0.290.0050.00216.75
8.0.280.0040.00418.45
8.0.270.0030.00317.07
8.0.260.0070.00016.77
8.0.250.0030.00316.88
8.0.240.0030.00317.02
8.0.230.0030.00316.84
8.0.220.0030.00716.84
8.0.210.0000.00716.80
8.0.200.0030.00316.90
8.0.190.0040.00416.87
8.0.180.0090.00016.94
8.0.170.0080.00016.93
8.0.160.0000.00816.93
8.0.150.0000.00716.83
8.0.140.0000.00716.88
8.0.130.0000.00613.29
8.0.120.0030.00616.86
8.0.110.0000.00716.96
8.0.100.0050.00216.79
8.0.90.0000.00816.79
8.0.80.0030.01216.89
8.0.70.0050.00316.99
8.0.60.0000.00817.00
8.0.50.0000.00916.78
8.0.30.0090.00917.19
8.0.20.0090.01217.40
8.0.10.0000.00717.09
8.0.00.0120.00816.62
7.4.330.0000.00615.00
7.4.320.0000.00616.72
7.4.300.0030.00316.48
7.4.290.0030.00316.59
7.4.280.0030.00716.68
7.4.270.0070.00016.59
7.4.260.0020.00516.64
7.4.250.0030.00416.47
7.4.240.0020.00516.71
7.4.230.0000.00716.53
7.4.220.0070.01116.77
7.4.210.0070.00716.50
7.4.200.0000.00816.68
7.4.160.0050.01116.32
7.4.150.0120.00617.40
7.4.140.0110.00817.86
7.4.130.0100.00816.61
7.4.120.0070.01016.56
7.4.110.0120.00616.43
7.4.100.0100.00716.47
7.4.90.0110.00516.36
7.4.80.0170.00719.39
7.4.70.0080.00816.47
7.4.60.0030.01316.52
7.4.50.0000.00416.34
7.4.40.0090.00616.34
7.4.30.0100.00716.59
7.4.00.0030.01215.08
7.3.330.0030.00313.19
7.3.320.0000.00512.98
7.3.310.0030.00316.26
7.3.300.0030.00316.31
7.3.290.0070.01016.26
7.3.280.0060.01416.26
7.3.270.0030.01317.40
7.3.260.0080.00816.26
7.3.250.0200.00016.23
7.3.240.0060.01216.22
7.3.230.0090.00616.39
7.3.210.0140.00316.24
7.3.200.0070.01019.39
7.3.190.0100.00716.25
7.3.180.0160.00016.24
7.3.170.0100.00716.27
7.3.160.0090.01416.59
7.3.10.0040.01216.41
7.3.00.0050.01116.34
7.2.330.0080.00916.66
7.2.320.0090.00916.44
7.2.310.0030.01316.56
7.2.300.0040.01316.39
7.2.290.0060.01116.55
7.2.130.0060.01016.98
7.2.120.0090.00616.72
7.2.110.0050.01016.45
7.2.100.0030.01316.77
7.2.90.0070.00416.75
7.2.80.0080.00816.97
7.2.70.0070.00816.98
7.2.60.0070.01217.01
7.2.50.0060.01216.87
7.2.40.0080.00916.89
7.2.30.0020.01317.05
7.2.20.0090.00816.75
7.2.10.0060.01116.78
7.2.00.0070.00717.76
7.1.250.0050.00815.60
7.1.240.0090.00915.77
7.1.230.0030.01315.80
7.1.220.0120.00315.79
7.1.210.0120.00315.84
7.1.200.0050.01115.89
7.1.190.0100.00315.95
7.1.180.0110.00415.87
7.1.170.0000.00915.95
7.1.160.0090.00615.78
7.1.150.0070.00615.87
7.1.140.0060.00615.84
7.1.130.0030.01315.98
7.1.120.0050.00515.70
7.1.110.0100.00716.07
7.1.100.0040.01017.13
7.1.90.0000.01415.69
7.1.80.0030.00915.91
7.1.70.0050.00516.35
7.1.60.0090.00717.70
7.1.50.0120.00716.43
7.1.40.0090.00915.97
7.1.30.0070.00415.88
7.1.20.0060.00315.84
7.1.10.0110.00715.92
7.1.00.0060.04019.16
7.0.330.0060.00915.66
7.0.320.0100.00315.62
7.0.310.0100.00715.49
7.0.300.0070.00715.42
7.0.290.0060.01015.46
7.0.280.0070.00315.54
7.0.270.0040.01115.61
7.0.260.0060.00615.12
7.0.250.0040.00415.28
7.0.240.0150.00015.29
7.0.230.0040.01115.46
7.0.220.0080.00015.57
7.0.210.0080.00415.39
7.0.200.0100.00016.11
7.0.190.0090.00315.36
7.0.180.0090.00315.41
7.0.170.0030.01015.38
7.0.160.0000.01215.48
7.0.150.0030.01315.50
7.0.140.0070.03718.72
7.0.130.0030.01015.76
7.0.120.0070.01015.54
7.0.110.0140.00315.69
7.0.100.0090.00615.40
7.0.90.0090.00615.73
7.0.80.0040.00815.23
7.0.70.0120.00315.68
7.0.60.0030.04717.76
7.0.50.0080.04316.57
7.0.40.0020.04516.74
7.0.30.0320.03616.76
7.0.20.0050.03016.77
7.0.10.0210.04316.87
7.0.00.0110.04316.84
5.6.380.0030.01014.54
5.6.370.0130.00513.93
5.6.360.0120.00314.36
5.6.350.0090.00614.26
5.6.340.0120.00014.18
5.6.330.0090.00613.90
5.6.320.0110.00614.05
5.6.310.0030.00914.57
5.6.300.0110.00713.95
5.6.290.0120.00314.01
5.6.280.0060.04017.60
5.6.270.0080.00613.92
5.6.260.0080.00314.13
5.6.250.0090.00014.29
5.6.240.0030.01114.20
5.6.230.0000.01614.07
5.6.220.0000.01014.36
5.6.210.0060.02217.29
5.6.200.0080.04116.26
5.6.190.0110.03917.21
5.6.180.0030.03417.11
5.6.170.0160.04317.25
5.6.160.0130.02217.24
5.6.150.0040.03316.19
5.6.140.0050.02416.06
5.6.130.0050.03316.04
5.6.120.0050.03317.50
5.6.110.0100.04317.62
5.6.100.0070.02217.55
5.6.90.0080.04317.71
5.6.80.0120.03717.22
5.6.70.0080.00413.95
5.6.60.0090.00513.93
5.6.50.0120.00314.23
5.6.40.0090.00914.04
5.6.30.0080.00813.83
5.6.20.0050.00814.19
5.6.10.0060.00614.18
5.6.00.0000.01314.05
5.5.380.0000.00711.18
5.5.370.0060.00311.18
5.5.360.0000.01111.18
5.5.350.0060.04015.79
5.5.340.0050.04214.56
5.5.330.0030.04315.66
5.5.320.0070.02115.71
5.5.310.0190.03915.72
5.5.300.0040.02914.55
5.5.290.0090.03514.60
5.5.280.0080.02916.07
5.5.270.0100.04716.02
5.5.260.0100.02516.01
5.5.250.0100.04315.89
5.5.240.0050.04215.68
5.5.230.0040.00411.18
5.5.220.0030.00811.18
5.5.210.0080.00411.18
5.5.200.0080.00411.18
5.5.190.0060.00811.18
5.5.180.0040.00811.18
5.5.170.0030.00511.18
5.5.160.0040.00711.18
5.5.150.0090.00311.18
5.5.140.0030.00611.18
5.5.130.0050.00511.18
5.5.120.0000.00911.18
5.5.110.0040.00811.18
5.5.100.0090.00511.18
5.5.90.0040.00411.18
5.5.80.0080.00411.18
5.5.70.0120.00011.18
5.5.60.0000.01211.18
5.5.50.0040.00711.18
5.5.40.0080.00411.18
5.5.30.0090.00011.18
5.5.20.0060.00311.18
5.5.10.0070.00311.18
5.5.00.0040.00811.18
5.4.450.0180.02215.29
5.4.440.0470.03315.39
5.4.430.0400.03515.23
5.4.420.0360.00015.19
5.4.410.0330.00015.35
5.4.400.0320.00415.09
5.4.390.0320.00115.13
5.4.380.0320.00415.07
5.4.370.0360.00215.08
5.4.360.0320.00215.13
5.4.350.0410.00015.13
5.4.340.0330.00315.13
5.4.330.0000.00811.18
5.4.320.0050.02211.81
5.4.310.0050.02211.81
5.4.300.0080.02011.81
5.4.290.0050.02211.81
5.4.280.0040.02111.76
5.4.270.0090.01811.76
5.4.260.0090.01811.76
5.4.250.0020.02211.76
5.4.240.0060.02011.76
5.4.230.0050.02111.76
5.4.220.0030.02211.76
5.4.210.0030.02511.76
5.4.200.0080.01911.76
5.4.190.0060.02011.75
5.4.180.0050.02211.76
5.4.170.0070.02011.76
5.4.160.0060.02411.76
5.4.150.0040.02211.76
5.4.140.0040.02711.60
5.4.130.0100.01511.59
5.4.120.0030.02211.57
5.4.110.0030.02411.57
5.4.100.0020.02111.57
5.4.90.0040.02311.57
5.4.80.0060.02011.57
5.4.70.0080.01811.57
5.4.60.0040.02011.57
5.4.50.0070.01911.57
5.4.40.0040.02211.56
5.4.30.0070.01911.56
5.4.20.0070.01911.56
5.4.10.0060.02011.56
5.4.00.0050.02111.31
5.3.290.0050.02111.99
5.3.280.0060.02011.94
5.3.270.0060.02211.95
5.3.260.0050.02511.95
5.3.250.0050.02111.95
5.3.240.0030.02311.95
5.3.230.0070.02311.94
5.3.220.0050.02111.93
5.3.210.0040.02111.93
5.3.200.0050.02111.93
5.3.190.0070.02011.93
5.3.180.0050.01911.93
5.3.170.0030.02311.92
5.3.160.0050.02411.92
5.3.150.0040.02111.92
5.3.140.0030.02411.92
5.3.130.0050.02211.92
5.3.120.0030.02411.92
5.3.110.0060.02011.92
5.3.100.0070.01911.65
5.3.90.0020.02411.63
5.3.80.0040.02311.63
5.3.70.0020.02311.62
5.3.60.0040.02211.62
5.3.50.0070.01911.59
5.3.40.0030.02411.59
5.3.30.0070.01911.57
5.3.20.0020.02111.46
5.3.10.0020.02011.44
5.3.00.0030.02511.43
5.2.170.0050.01710.19
5.2.160.0040.01610.18
5.2.150.0020.02310.18
5.2.140.0020.02010.18
5.2.130.0050.01610.16
5.2.120.0040.01710.16
5.2.110.0020.01810.17
5.2.100.0060.01710.16
5.2.90.0040.01710.16
5.2.80.0080.01310.16
5.2.70.0070.01410.16
5.2.60.0020.01810.14
5.2.50.0030.01710.12
5.2.40.0030.01710.12
5.2.30.0020.01710.10
5.2.20.0070.01510.10
5.2.10.0040.01910.05
5.2.00.0020.0189.97
5.1.60.0040.0129.62
5.1.50.0040.0139.62
5.1.40.0010.0169.61
5.1.30.0060.0129.78
5.1.20.0040.0149.79
5.1.10.0060.0129.65
5.1.00.0020.0189.65
5.0.50.0040.0118.89
5.0.40.0030.0128.82
5.0.30.0020.0188.73
5.0.20.0020.0128.72
5.0.10.0010.0128.71
5.0.00.0010.0188.70
4.4.90.0020.0107.97
4.4.80.0020.0107.97
4.4.70.0020.0107.97
4.4.60.0030.0107.96
4.4.50.0040.0077.97
4.4.40.0030.0137.94
4.4.30.0010.0117.97
4.4.20.0020.0108.01
4.4.10.0030.0098.01
4.4.00.0010.0167.97
4.3.110.0010.0107.92
4.3.100.0020.0097.92
4.3.90.0030.0087.91
4.3.80.0030.0147.88
4.3.70.0000.0117.90
4.3.60.0030.0087.90
4.3.50.0040.0077.90
4.3.40.0020.0147.86
4.3.30.0030.0097.23
4.3.20.0040.0107.22
4.3.10.0030.0097.20
4.3.00.0100.00713.88

preferences:
46.21 ms | 400 KiB | 5 Q