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|\Z])/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)
8.3.60.0150.00618.61
8.3.50.0100.00921.21
8.3.40.0140.00018.82
8.3.30.0070.00719.10
8.3.20.0090.00020.31
8.3.10.0000.00820.61
8.3.00.0040.00419.26
8.2.180.0140.00718.38
8.2.170.0060.00922.96
8.2.160.0090.00520.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.72
8.2.110.0070.01020.28
8.2.100.0040.00818.09
8.2.90.0000.00819.14
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0030.00517.93
8.2.50.0060.00318.07
8.2.40.0040.00418.14
8.2.30.0040.00418.08
8.2.20.0040.00417.74
8.2.10.0070.00017.94
8.2.00.0000.00917.81
8.1.280.0130.00625.92
8.1.270.0060.00323.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.91
8.1.230.0060.00319.03
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.01017.22
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0080.00018.53
8.1.160.0040.00422.00
8.1.150.0040.00418.90
8.1.140.0030.00617.34
8.1.130.0030.00317.93
8.1.120.0030.00317.34
8.1.110.0040.00417.41
8.1.100.0040.00417.35
8.1.90.0030.00517.30
8.1.80.0000.00717.42
8.1.70.0020.00517.32
8.1.60.0000.00717.40
8.1.50.0050.00317.32
8.1.40.0050.00317.39
8.1.30.0080.00017.43
8.1.20.0050.00317.64
8.1.10.0000.00817.38
8.1.00.0040.00417.34
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0030.00318.40
8.0.270.0070.00017.23
8.0.260.0060.00017.14
8.0.250.0000.00616.93
8.0.240.0000.00716.84
8.0.230.0000.00716.95
8.0.220.0000.00616.84
8.0.210.0030.00316.96
8.0.200.0030.00316.96
8.0.190.0000.00816.90
8.0.180.0000.01216.89
8.0.170.0060.00316.88
8.0.160.0040.00316.79
8.0.150.0030.00316.81
8.0.140.0030.00316.75
8.0.130.0000.00713.36
8.0.120.0000.00816.96
8.0.110.0000.00716.91
8.0.100.0040.00416.98
8.0.90.0030.00516.90
8.0.80.0070.01317.01
8.0.70.0000.00716.84
8.0.60.0030.00316.96
8.0.50.0040.00416.83
8.0.30.0140.00917.13
8.0.20.0110.01417.40
8.0.10.0070.00016.98
8.0.00.0140.00616.63
7.4.330.0050.00015.21
7.4.320.0070.00016.56
7.4.300.0060.00016.68
7.4.290.0000.00616.66
7.4.280.0040.00416.68
7.4.270.0000.00616.67
7.4.260.0000.00716.57
7.4.250.0070.00016.53
7.4.240.0040.00316.63
7.4.230.0070.00016.44
7.4.220.0120.00616.70
7.4.210.0120.00616.50
7.4.200.0030.00316.47
7.4.160.0060.00916.39
7.4.150.0090.00917.40
7.4.140.0060.01317.86
7.4.130.0060.01416.65
7.4.120.0100.00816.56
7.4.110.0080.00816.60
7.4.100.0100.01016.61
7.4.90.0040.01416.78
7.4.80.0100.00719.39
7.4.70.0090.00916.68
7.4.60.0060.01016.45
7.4.50.0000.00416.53
7.4.40.0070.01316.66
7.4.30.0070.01016.72
7.4.00.0070.00915.06
7.3.330.0020.00313.16
7.3.320.0030.00313.12
7.3.310.0000.00716.21
7.3.300.0030.00316.26
7.3.290.0090.01116.27
7.3.280.0020.01416.25
7.3.270.0090.00917.40
7.3.260.0060.01216.17
7.3.250.0130.00816.24
7.3.240.0090.00916.23
7.3.230.0040.01516.39
7.3.210.0070.01016.25
7.3.200.0150.00419.39
7.3.190.0030.01916.52
7.3.180.0100.00716.33
7.3.170.0080.00816.54
7.3.160.0040.01516.36
7.3.120.0100.00714.66
7.3.110.0070.01014.45
7.3.100.0060.00314.81
7.3.90.0030.00715.01
7.3.80.0100.00715.00
7.3.70.0030.01014.67
7.3.60.0040.01114.84
7.3.50.0060.00914.28
7.3.40.0070.00714.60
7.3.30.0040.00814.59
7.3.20.0060.00316.66
7.3.10.0060.01216.55
7.3.00.0100.00316.74
7.2.330.0100.01016.60
7.2.320.0100.00716.60
7.2.310.0050.01316.46
7.2.300.0080.00816.58
7.2.290.0060.01616.65
7.2.250.0100.00714.95
7.2.240.0070.01014.86
7.2.230.0000.01215.22
7.2.220.0060.00914.92
7.2.210.0030.00615.09
7.2.200.0090.00614.98
7.2.190.0030.00715.07
7.2.180.0050.00515.20
7.2.170.0100.00715.13
7.1.330.0120.00615.89
7.1.320.0100.00716.11
7.1.310.0060.00315.99
7.1.300.0040.01115.67
7.1.290.0040.01115.93
7.1.280.0070.01015.86
7.1.270.0060.00315.68
7.1.260.0040.00915.94
7.1.70.0050.00317.17
7.1.60.0150.00919.32
7.1.50.0040.01517.11
7.1.00.0100.07022.47
7.0.200.0000.00816.66
7.0.140.0030.07322.07
7.0.60.0070.07319.84
7.0.50.0100.08017.91
7.0.40.0000.05720.22
7.0.30.0230.04320.04
7.0.20.0270.08320.04
7.0.10.0230.04720.36
7.0.00.0000.05320.02
5.6.280.0000.07720.81
5.6.210.0200.06720.51
5.6.200.0100.07718.12
5.6.190.0070.07720.41
5.6.180.4100.03720.29
5.6.170.0270.05320.54
5.6.160.0130.03020.37
5.6.150.0070.08018.14
5.6.140.0130.03318.09
5.6.130.0030.04018.15
5.6.120.0130.07021.01
5.6.110.0130.08321.16
5.6.100.0070.07320.99
5.6.90.0170.07721.02
5.6.80.0030.04720.51
5.6.70.4370.04020.34
5.5.350.0300.07720.32
5.5.340.0030.06717.98
5.5.330.0070.05720.25
5.5.320.0400.04020.35
5.5.310.0270.07020.50
5.5.300.0130.05018.01
5.5.290.0070.07317.91
5.5.280.0030.05720.84
5.5.270.0070.06020.76
5.5.260.0070.07020.88
5.5.250.0030.08020.77
5.5.240.0130.07720.24
5.4.450.0370.03719.58
5.4.440.0370.06719.52
5.4.430.0670.06719.22
5.4.420.0670.00019.48
5.4.410.0630.00019.31
5.4.400.0730.00019.16
5.4.390.0830.00019.15
5.4.380.0670.00019.16
5.4.370.0630.00019.07
5.4.360.0600.00019.16
5.4.350.0630.00019.05
5.4.340.0700.00019.00
5.4.320.0080.03512.46
5.4.310.0080.03812.45
5.4.300.0080.03512.46
5.4.290.0060.03912.45
5.4.280.0050.03712.35
5.4.270.0060.03712.35
5.4.260.0080.03612.35
5.4.250.0040.04012.35
5.4.240.0080.03712.35
5.4.230.0050.03712.34
5.4.220.0070.03612.34
5.4.210.0030.03712.34
5.4.200.0060.03812.34
5.4.190.0070.03512.34
5.4.180.0040.03712.34
5.4.170.0030.03712.35
5.4.160.0030.04112.34
5.4.150.0060.03412.34
5.4.140.0070.03512.02
5.4.130.0050.03612.01
5.4.120.0060.04011.96
5.4.110.0050.03711.96
5.4.100.0020.04311.97
5.4.90.0040.04111.96
5.4.80.0070.03611.96
5.4.70.0070.03811.96
5.4.60.0050.03811.96
5.4.50.0060.03611.96
5.4.40.0020.03811.95
5.4.30.0070.03911.95
5.4.20.0060.03711.95
5.4.10.0050.03511.95
5.4.00.0050.03711.44
5.3.290.0070.03912.80
5.3.280.0060.03912.71
5.3.270.0080.03612.72
5.3.260.0030.04112.72
5.3.250.0080.03412.72
5.3.240.0050.04112.72
5.3.230.0050.03812.71
5.3.220.0060.03712.68
5.3.210.0060.03812.68
5.3.200.0110.04312.68
5.3.190.0060.04112.68
5.3.180.0040.03812.68
5.3.170.0070.04112.66
5.3.160.0120.04112.68
5.3.150.0070.03512.67
5.3.140.0070.03512.66
5.3.130.0050.03812.66
5.3.120.0060.04112.66
5.3.110.0050.04012.65
5.3.100.0060.03612.11
5.3.90.0040.03812.08
5.3.80.0070.03512.08
5.3.70.0060.03612.08
5.3.60.0070.03512.06
5.3.50.0060.03612.00
5.3.40.0060.03712.00
5.3.30.0040.03611.96
5.3.20.0060.04011.74
5.3.10.0090.03711.70
5.3.00.0050.04211.69
5.2.170.0090.0269.19
5.2.160.0050.0299.20
5.2.150.0030.0319.19
5.2.140.0060.0289.19
5.2.130.0050.0289.15
5.2.120.0020.0319.15
5.2.110.0040.0299.16
5.2.100.0040.0299.15
5.2.90.0070.0309.15
5.2.80.0070.0399.15
5.2.70.0070.0299.15
5.2.60.0100.0259.11
5.2.50.0060.0309.07
5.2.40.0050.0289.05
5.2.30.0020.0339.03
5.2.20.0060.0279.02
5.2.10.0050.0278.92
5.2.00.0030.0308.78
5.1.60.0020.0288.06
5.1.50.0070.0238.05
5.1.40.0060.0238.04
5.1.30.0030.0278.39
5.1.20.0040.0278.41
5.1.10.0060.0268.14
5.1.00.0040.0258.13
5.0.50.0030.0216.61
5.0.40.0040.0256.47
5.0.30.0020.0336.29
5.0.20.0020.0216.26
5.0.10.0010.0226.23
5.0.00.0040.0326.23
4.4.90.0050.0154.78
4.4.80.0030.0154.75
4.4.70.0050.0134.75
4.4.60.0020.0164.75
4.4.50.0050.0134.77
4.4.40.0020.0264.71
4.4.30.0040.0144.76
4.4.20.0050.0134.85
4.4.10.0020.0164.85
4.4.00.0030.0264.76
4.3.110.0060.0134.67
4.3.100.0040.0154.66
4.3.90.0020.0154.64
4.3.80.0040.0324.58
4.3.70.0040.0144.63
4.3.60.0030.0224.63
4.3.50.0050.0204.63
4.3.40.0020.0254.54
4.3.30.0020.0223.28
4.3.20.0020.0193.26
4.3.10.0030.0153.22
4.3.00.0130.02013.28

preferences:
81.68 ms | 401 KiB | 5 Q