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)
8.3.60.0040.01118.43
8.3.50.0090.01222.10
8.3.40.0090.00618.83
8.3.30.0030.01019.04
8.3.20.0040.00420.21
8.3.10.0090.00020.58
8.3.00.0040.00419.51
8.2.180.0140.00716.73
8.2.170.0110.00422.96
8.2.160.0030.01120.44
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0050.00522.06
8.2.110.0050.00520.39
8.2.100.0080.00318.09
8.2.90.0000.00818.97
8.2.80.0000.00817.97
8.2.70.0060.00617.63
8.2.60.0040.00717.80
8.2.50.0000.00918.07
8.2.40.0040.00418.16
8.2.30.0040.00418.11
8.2.20.0070.00017.74
8.2.10.0070.00017.96
8.2.00.0000.00717.77
8.1.280.0110.00425.92
8.1.270.0000.00823.79
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.93
8.1.230.0080.00419.08
8.1.220.0000.00817.75
8.1.210.0040.00418.77
8.1.200.0100.00017.22
8.1.190.0050.00317.23
8.1.180.0030.00618.10
8.1.170.0000.00818.43
8.1.160.0070.00022.04
8.1.150.0070.00018.80
8.1.140.0050.00317.45
8.1.130.0090.00017.46
8.1.120.0040.00417.45
8.1.110.0050.00217.41
8.1.100.0030.00317.29
8.1.90.0000.00717.36
8.1.80.0030.00517.32
8.1.70.0050.00317.31
8.1.60.0080.00017.49
8.1.50.0040.00417.52
8.1.40.0000.00817.45
8.1.30.0040.00417.64
8.1.20.0000.00717.58
8.1.10.0040.00417.39
8.1.00.0040.00417.34
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0040.00418.38
8.0.270.0000.00817.17
8.0.260.0000.00616.82
8.0.250.0000.00716.92
8.0.240.0040.00417.00
8.0.230.0070.00016.95
8.0.220.0060.00316.92
8.0.210.0030.00316.91
8.0.200.0060.00016.97
8.0.190.0070.00016.84
8.0.180.0050.00516.80
8.0.170.0030.00516.97
8.0.160.0030.00316.79
8.0.150.0070.00016.93
8.0.140.0000.00716.74
8.0.130.0030.00313.31
8.0.120.0030.00616.91
8.0.110.0040.00416.79
8.0.100.0000.00717.07
8.0.90.0020.00516.89
8.0.80.0060.00916.91
8.0.70.0000.00717.01
8.0.60.0000.00716.89
8.0.50.0070.00017.02
8.0.30.0130.00617.02
8.0.20.0110.01317.40
8.0.10.0000.00717.02
8.0.00.0080.01316.71
7.4.330.0050.00015.00
7.4.320.0070.00016.64
7.4.300.0030.00316.71
7.4.290.0000.00716.63
7.4.280.0060.00316.45
7.4.270.0050.00316.68
7.4.260.0030.00516.58
7.4.250.0050.00316.64
7.4.240.0020.00516.66
7.4.230.0000.00716.76
7.4.220.0070.01016.63
7.4.210.0070.00716.49
7.4.200.0030.00316.54
7.4.160.0060.00916.55
7.4.150.0160.00317.40
7.4.140.0080.01217.86
7.4.130.0080.01116.64
7.4.120.0080.00816.51
7.4.110.0100.00616.62
7.4.100.0060.01116.70
7.4.90.0110.00616.72
7.4.80.0110.01219.39
7.4.70.0060.01316.72
7.4.60.0100.00616.73
7.4.50.0000.00616.47
7.4.40.0030.01716.45
7.4.30.0040.01416.49
7.4.00.0030.01114.75
7.3.330.0050.00013.14
7.3.320.0030.00313.02
7.3.310.0040.00416.10
7.3.300.0060.00016.24
7.3.290.0030.01316.27
7.3.280.0050.01216.33
7.3.270.0130.01017.40
7.3.260.0070.01016.45
7.3.250.0090.00916.44
7.3.240.0040.01216.51
7.3.230.0070.01316.39
7.3.210.0140.00716.09
7.3.200.0140.00319.39
7.3.190.0060.00916.32
7.3.180.0060.00916.39
7.3.170.0030.01616.27
7.3.160.0080.01216.27
7.3.120.0060.01014.54
7.3.110.0080.00814.66
7.3.100.0060.00814.60
7.3.90.0030.01214.75
7.3.80.0050.00614.57
7.3.70.0070.00714.77
7.3.60.0020.01214.62
7.3.50.0020.00914.59
7.3.40.0050.00814.76
7.3.30.0070.00714.65
7.3.20.0080.00516.45
7.3.10.0050.00816.58
7.3.00.0110.00416.47
7.2.330.0080.01216.74
7.2.320.0090.00916.53
7.2.310.0160.00516.61
7.2.300.0100.01016.66
7.2.290.0150.00916.65
7.2.250.0080.01115.09
7.2.240.0080.01115.13
7.2.230.0050.00915.02
7.2.220.0070.00915.06
7.2.210.0050.00915.10
7.2.200.0050.00815.08
7.2.190.0020.01014.89
7.2.180.0100.00615.05
7.2.170.0050.01114.86
7.2.00.0030.01019.42
7.1.330.0110.00315.77
7.1.320.0060.00916.02
7.1.310.0060.00815.84
7.1.300.0090.00615.88
7.1.290.0100.00515.98
7.1.280.0080.00615.86
7.1.270.0050.00815.92
7.1.260.0070.00815.96
7.1.100.0070.00718.42
7.1.70.0030.00717.41
7.1.60.0000.01519.32
7.1.50.0160.00717.15
7.1.00.0030.07722.51
7.0.200.0000.00816.84
7.0.140.0000.07722.11
7.0.60.0100.07720.07
7.0.50.0070.05017.91
7.0.40.0100.04019.93
7.0.30.0270.08020.36
7.0.20.0230.07020.22
7.0.10.0030.05720.36
7.0.00.0030.06020.14
5.6.280.0000.07720.88
5.6.210.0030.08720.74
5.6.200.0070.08018.23
5.6.190.0030.05020.57
5.6.180.0670.04720.55
5.6.170.0270.05020.40
5.6.160.0170.04320.38
5.6.150.0030.08718.22
5.6.140.0070.07318.21
5.6.130.0030.04018.10
5.6.120.0030.08320.81
5.6.110.0100.08721.08
5.6.100.0070.05321.00
5.6.90.0170.06021.09
5.6.80.0070.06720.50
5.5.350.0230.07320.32
5.5.340.0000.04717.98
5.5.330.0070.08320.46
5.5.320.0370.07320.30
5.5.310.0270.07320.30
5.5.300.0000.06717.91
5.5.290.0070.08017.90
5.5.280.0100.06320.87
5.5.270.0100.07020.77
5.5.260.0070.08320.86
5.5.250.0130.05720.77
5.5.240.0200.06320.28
5.4.450.0930.06019.21
5.4.440.0800.05719.24
5.4.430.0930.06719.11
5.4.420.0630.00019.47
5.4.410.0630.00019.22
5.4.400.0770.00019.23
5.4.390.0630.00019.05
5.4.380.0870.00019.10
5.4.370.0630.00019.06
5.4.360.0600.00019.06
5.4.350.0630.00019.18
5.4.340.0600.00019.07
5.4.320.0120.04112.46
5.4.310.0090.03912.45
5.4.300.0040.03812.46
5.4.290.0070.03712.45
5.4.280.0080.03812.35
5.4.270.0070.03812.35
5.4.260.0070.03612.35
5.4.250.0040.03812.35
5.4.240.0090.03212.35
5.4.230.0050.03912.34
5.4.220.0100.03412.34
5.4.210.0070.03712.34
5.4.200.0030.04112.34
5.4.190.0070.03612.34
5.4.180.0090.03912.34
5.4.170.0080.03712.35
5.4.160.0080.03912.35
5.4.150.0080.03712.34
5.4.140.0070.03912.03
5.4.130.0110.03212.01
5.4.120.0100.03211.97
5.4.110.0050.03711.96
5.4.100.0090.03311.96
5.4.90.0050.03911.97
5.4.80.0080.03911.97
5.4.70.0050.03511.97
5.4.60.0060.04211.96
5.4.50.0080.03311.97
5.4.40.0080.03211.95
5.4.30.0050.03711.95
5.4.20.0050.03611.95
5.4.10.0030.03811.95
5.4.00.0050.03511.45
5.3.290.0060.04112.80
5.3.280.0050.04512.71
5.3.270.0080.03612.72
5.3.260.0110.04512.72
5.3.250.0100.03812.71
5.3.240.0040.04112.72
5.3.230.0080.03612.70
5.3.220.0120.03312.68
5.3.210.0110.03312.68
5.3.200.0130.03712.68
5.3.190.0100.03812.68
5.3.180.0060.04012.67
5.3.170.0070.03412.67
5.3.160.0080.03612.67
5.3.150.0070.03812.67
5.3.140.0040.03812.66
5.3.130.0090.04312.66
5.3.120.0080.03412.66
5.3.110.0050.03912.66
5.3.100.0060.03612.12
5.3.90.0080.03512.08
5.3.80.0100.03312.07
5.3.70.0060.03612.07
5.3.60.0040.03912.06
5.3.50.0060.03512.00
5.3.40.0060.04412.00
5.3.30.0090.03511.96
5.3.20.0110.03411.74
5.3.10.0070.03711.70
5.3.00.0070.03511.69
5.2.170.0050.0309.20
5.2.160.0070.0279.20
5.2.150.0040.0319.19
5.2.140.0060.0309.19
5.2.130.0060.0289.15
5.2.120.0060.0289.15
5.2.110.0060.0299.16
5.2.100.0050.0339.15
5.2.90.0050.0289.15
5.2.80.0040.0309.15
5.2.70.0050.0299.15
5.2.60.0060.0279.11
5.2.50.0060.0289.07
5.2.40.0050.0279.05
5.2.30.0020.0319.03
5.2.20.0050.0289.02
5.2.10.0040.0288.92
5.2.00.0040.0298.78
5.1.60.0070.0268.06
5.1.50.0040.0258.05
5.1.40.0060.0308.04
5.1.30.0030.0268.39
5.1.20.0040.0268.41
5.1.10.0010.0298.13
5.1.00.0060.0288.13
5.0.50.0060.0176.61
5.0.40.0030.0246.47
5.0.30.0030.0316.29
5.0.20.0030.0216.26
5.0.10.0080.0156.23
5.0.00.0050.0366.23
4.4.90.0010.0174.78
4.4.80.0050.0134.75
4.4.70.0030.0154.76
4.4.60.0040.0144.75
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0184.85
4.4.10.0020.0184.85
4.4.00.0040.0234.75
4.3.110.0050.0134.67
4.3.100.0050.0214.66
4.3.90.0040.0134.63
4.3.80.0030.0314.59
4.3.70.0020.0204.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0020.0244.54
4.3.30.0030.0233.28
4.3.20.0010.0233.26
4.3.10.0030.0143.21
4.3.00.0030.02016.59

preferences:
38.14 ms | 401 KiB | 5 Q