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\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)
8.3.60.0030.01718.43
8.3.50.0170.00721.94
8.3.40.0040.01118.80
8.3.30.0040.01119.09
8.3.20.0070.00020.34
8.3.10.0030.00620.46
8.3.00.0050.00319.38
8.2.180.0120.00618.30
8.2.170.0070.00722.96
8.2.160.0030.01020.52
8.2.150.0070.00024.18
8.2.140.0000.00724.66
8.2.130.0000.00726.16
8.2.120.0040.00421.99
8.2.110.0090.00021.05
8.2.100.0060.00618.03
8.2.90.0080.00019.23
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0080.00017.80
8.2.50.0080.00318.07
8.2.40.0030.00518.21
8.2.30.0000.00818.06
8.2.20.0020.00517.65
8.2.10.0040.00418.12
8.2.00.0040.00417.75
8.1.280.0110.00325.92
8.1.270.0000.00823.83
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00322.02
8.1.230.0000.01021.03
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0090.00317.38
8.1.190.0080.00017.36
8.1.180.0080.00018.10
8.1.170.0030.00618.57
8.1.160.0040.00421.95
8.1.150.0000.00818.74
8.1.140.0000.00717.45
8.1.130.0030.00317.85
8.1.120.0000.00817.32
8.1.110.0020.00517.28
8.1.100.0000.00717.31
8.1.90.0000.00817.37
8.1.80.0000.00717.39
8.1.70.0000.00717.33
8.1.60.0050.00317.46
8.1.50.0060.00317.50
8.1.40.0030.00517.37
8.1.30.0000.00817.56
8.1.20.0040.00417.50
8.1.10.0000.00717.38
8.1.00.0060.00317.38
8.0.300.0040.00419.82
8.0.290.0050.00316.75
8.0.280.0000.00718.29
8.0.270.0030.00317.18
8.0.260.0000.00617.13
8.0.250.0030.00316.83
8.0.240.0030.00316.85
8.0.230.0030.00316.96
8.0.220.0060.00016.86
8.0.210.0070.00016.88
8.0.200.0000.00616.95
8.0.190.0030.00616.92
8.0.180.0030.00616.89
8.0.170.0050.00316.82
8.0.160.0030.00416.95
8.0.150.0040.00416.92
8.0.140.0030.00416.80
8.0.130.0060.00013.31
8.0.120.0000.00816.88
8.0.110.0000.00816.89
8.0.100.0030.00616.86
8.0.90.0050.00216.86
8.0.80.0090.00516.96
8.0.70.0040.00416.89
8.0.60.0040.00416.79
8.0.50.0000.00717.01
8.0.30.0140.00617.11
8.0.20.0140.00917.40
8.0.10.0040.00417.12
8.0.00.0160.00216.79
7.4.330.0050.00015.16
7.4.320.0000.00616.50
7.4.300.0030.00316.67
7.4.290.0030.00316.57
7.4.280.0040.00416.61
7.4.270.0000.00716.56
7.4.260.0000.00716.70
7.4.250.0070.00016.64
7.4.240.0020.00516.53
7.4.230.0070.00016.56
7.4.220.0150.01116.59
7.4.210.0070.00716.52
7.4.200.0030.00516.41
7.4.160.0090.00916.41
7.4.150.0060.01317.40
7.4.140.0090.00917.86
7.4.130.0080.00916.51
7.4.120.0080.00816.66
7.4.110.0130.00316.44
7.4.100.0120.00916.49
7.4.90.0060.01216.58
7.4.80.0080.00819.39
7.4.70.0150.00616.56
7.4.60.0100.00716.50
7.4.50.0000.00416.64
7.4.40.0060.01516.37
7.4.30.0110.00816.34
7.4.00.0040.01114.82
7.3.330.0000.00613.12
7.3.320.0050.00013.12
7.3.310.0030.00316.41
7.3.300.0030.00316.22
7.3.290.0060.01216.26
7.3.280.0110.00916.22
7.3.270.0090.00917.40
7.3.260.0170.00016.15
7.3.250.0120.00916.47
7.3.240.0130.00316.24
7.3.230.0080.00716.39
7.3.210.0070.01016.37
7.3.200.0060.01519.39
7.3.190.0150.00316.34
7.3.180.0030.01316.16
7.3.170.0130.00916.27
7.3.160.0150.00516.33
7.2.330.0100.00616.48
7.2.320.0150.00316.66
7.2.310.0100.00716.63
7.2.300.0080.01616.80
7.2.290.0060.01616.57
7.2.00.0110.00919.60
7.1.100.0030.00718.53
7.1.70.0000.00817.29
7.1.60.0100.01419.32
7.1.50.0100.01017.11
7.1.00.0170.06322.35
7.0.200.0240.00614.55
7.0.140.0100.06322.00
7.0.100.0100.07020.00
7.0.90.0100.06319.91
7.0.80.0070.04020.13
7.0.70.0070.04019.86
7.0.60.0070.03719.98
7.0.50.0070.03320.38
7.0.40.0100.03320.13
7.0.30.0130.03720.19
7.0.20.0070.03320.11
7.0.10.0100.04020.09
7.0.00.0030.03720.03
5.6.280.0030.07721.13
5.6.250.0070.07320.76
5.6.240.0100.07720.68
5.6.230.0030.03720.65
5.6.220.0030.03320.57
5.6.210.0030.03720.66
5.6.200.0030.03721.08
5.6.190.0130.02721.00
5.6.180.0000.03721.02
5.6.170.0000.04021.04
5.6.160.0000.03721.11
5.6.150.0000.04021.16
5.6.140.0030.03721.05
5.6.130.0100.04021.07
5.6.120.0000.04321.09
5.6.110.0070.04721.00
5.6.100.0070.04321.06
5.6.90.0070.04320.99
5.6.80.0100.03320.44
5.6.70.0030.04020.39
5.6.60.0030.04320.43
5.6.50.0130.03320.38
5.6.40.0000.04020.34
5.6.30.0070.03720.38
5.6.20.0030.03320.31
5.6.10.0070.03020.39
5.6.00.0030.03320.29
5.5.380.0130.06320.50
5.5.370.0000.04720.50
5.5.360.0070.03720.37
5.5.350.0000.04020.41
5.5.340.0030.04020.86
5.5.330.0030.03320.75
5.5.320.0030.03720.75
5.5.310.0000.03720.82
5.5.300.0030.03720.88
5.5.290.0000.04020.84
5.5.280.0100.02720.82
5.5.270.0070.03020.71
5.5.260.0030.03320.85
5.5.250.0000.03720.73
5.5.240.0000.04020.27
5.5.230.0030.04020.20
5.5.220.0070.03020.24
5.5.210.0100.02720.14
5.5.200.0030.04020.28
5.5.190.0030.04020.10
5.5.180.0000.03720.24
5.5.160.0000.04720.12
5.5.150.0030.03720.14
5.5.140.0170.06720.23
5.5.130.0100.07320.11
5.5.120.0100.07020.10
5.5.110.0100.07320.07
5.5.100.0100.03720.13
5.5.90.0100.03320.15
5.5.80.0000.04320.05
5.5.70.0070.06720.07
5.5.60.0030.06720.14
5.5.50.0200.06720.13
5.5.40.0000.04020.04
5.5.30.0100.07320.03
5.5.20.0100.07720.07
5.5.10.0100.07320.10
5.5.00.0070.04020.10
5.4.450.0070.03319.56
5.4.440.0030.04019.11
5.4.430.0000.03719.39
5.4.420.0030.03319.35
5.4.410.0070.03019.22
5.4.400.0030.03319.03
5.4.390.0070.03319.25
5.4.380.0030.03019.12
5.4.370.0000.03319.25
5.4.360.0030.03719.06
5.4.350.0030.03719.06
5.4.340.0100.03019.03
5.4.320.0130.04018.95
5.4.310.0030.03319.06
5.4.300.0100.03018.81
5.4.290.0070.04019.12
5.4.280.0070.06719.22
5.4.270.0100.07319.23
5.4.260.0030.05319.12
5.4.250.0070.07719.04
5.4.240.0030.03718.89
5.4.230.0030.08319.15
5.4.220.0070.05719.14
5.4.210.0070.03319.22
5.4.200.0100.05718.95
5.4.190.0070.04019.05
5.4.180.0130.06719.13
5.4.170.0100.06719.06
5.4.160.0000.04318.94
5.4.150.0030.07319.04
5.4.140.0100.07016.26
5.4.130.0000.05716.36
5.4.120.0130.06716.26
5.4.110.0100.05316.22
5.4.100.0100.07316.30
5.4.90.0030.07016.38
5.4.80.0070.04316.29
5.4.70.0130.06016.29
5.4.60.0070.04316.30
5.4.50.0070.03716.20
5.4.40.0200.05316.24
5.4.30.0030.07316.27
5.4.20.0030.04016.27
5.4.10.0100.06716.37
5.4.00.0070.07015.71
5.3.290.0100.02714.63
5.3.280.0070.03314.54
5.3.270.0030.08714.46
5.3.260.0000.05714.51
5.3.250.0100.07014.42
5.3.240.0100.06314.61
5.3.230.0130.06314.55
5.3.220.0130.07014.59
5.3.210.0100.07314.56
5.3.200.0030.04714.54
5.3.190.0030.03314.55
5.3.180.0130.06014.55
5.3.170.0000.03714.54
5.3.160.0100.05314.54
5.3.150.0070.03314.50
5.3.140.0100.08014.52
5.3.130.0030.04714.45
5.3.120.0100.07014.39
5.3.110.0100.06014.36
5.3.100.0100.04313.87
5.3.90.0030.05313.93
5.3.80.0100.07313.92
5.3.70.0130.05013.87
5.3.60.0130.03714.01
5.3.50.0000.04013.93
5.3.40.0100.06013.80
5.3.30.0070.07313.66
5.3.20.0070.06013.66
5.3.10.0030.07713.61
5.3.00.0030.03313.49
5.2.170.0030.04011.21
5.2.160.0000.06310.99
5.2.150.0070.03311.06
5.2.140.0030.03311.00
5.2.130.0030.02711.10
5.2.120.0070.05011.05
5.2.110.0000.05010.93
5.2.100.0130.05711.16
5.2.90.0100.05310.94
5.2.80.0000.04011.04
5.2.70.0030.05710.93
5.2.60.0030.05310.88
5.2.50.0030.05311.05
5.2.40.0070.05010.97
5.2.30.0070.06010.83
5.2.20.0030.06010.94
5.2.10.0000.04010.88
5.2.00.0070.04010.71
5.1.60.0030.04710.05
5.1.50.0030.0539.86
5.1.40.0070.02010.02
5.1.30.0200.02310.24
5.1.20.0070.05710.41
5.1.10.0030.0439.90
5.1.00.0070.03710.11
5.0.50.0030.0338.85
5.0.40.0070.0408.85
5.0.30.0030.0378.85
5.0.20.0030.0278.85
5.0.10.0070.0338.85
5.0.00.0030.0608.85
4.4.90.0000.0138.85
4.4.80.0030.0338.85
4.4.70.0000.0478.85
4.4.60.0030.0308.85
4.4.50.0000.0378.85
4.4.40.0000.0478.85
4.4.30.0000.0238.85
4.4.20.0000.0408.85
4.4.10.0030.0338.85
4.4.00.0000.0278.85
4.3.110.0000.0208.85
4.3.100.0070.0308.85
4.3.90.0070.0308.85
4.3.80.0000.0538.85
4.3.70.0070.0308.85
4.3.60.0000.0178.85
4.3.50.0000.0378.85
4.3.40.0070.0438.85
4.3.30.0000.0178.85
4.3.20.0000.0238.85
4.3.10.0030.0338.85
4.3.00.0070.0238.85

preferences:
42.69 ms | 401 KiB | 5 Q