3v4l.org

run code in 300+ PHP versions simultaneously
<?php $content = '@see MyType this is a description @ignore @link http://www.phpdoc.org'; preg_match_all('/[\A\n][\s]*(?<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)
8.3.70.0040.01118.28
8.3.60.0040.01118.40
8.3.50.0170.00321.99
8.3.40.0110.00418.71
8.3.30.0130.00718.95
8.3.20.0000.00720.23
8.3.10.0030.00620.58
8.3.00.0080.00019.25
8.2.180.0040.01616.63
8.2.170.0090.00622.96
8.2.160.0070.01420.23
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.22
8.2.110.0070.00320.38
8.2.100.0070.00717.97
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0000.00817.80
8.2.50.0060.00618.07
8.2.40.0080.00018.03
8.2.30.0080.00317.97
8.2.20.0040.00417.55
8.2.10.0040.00417.93
8.2.00.0080.00017.73
8.1.280.0140.00325.92
8.1.270.0000.00823.96
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0070.01018.79
8.1.230.0090.00319.09
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.00617.10
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0040.00421.86
8.1.150.0030.00518.81
8.1.140.0000.00817.43
8.1.130.0000.00617.80
8.1.120.0070.00017.45
8.1.110.0080.00017.34
8.1.100.0000.00717.34
8.1.90.0000.00717.39
8.1.80.0070.00017.44
8.1.70.0030.00317.27
8.1.60.0000.00817.54
8.1.50.0040.00417.33
8.1.40.0070.00017.40
8.1.30.0000.00917.47
8.1.20.0040.00417.50
8.1.10.0040.00417.52
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0040.00418.46
8.0.270.0030.00317.20
8.0.260.0000.00617.16
8.0.250.0070.00016.85
8.0.240.0060.00016.94
8.0.230.0030.00317.02
8.0.220.0030.00316.79
8.0.210.0030.00516.92
8.0.200.0040.00416.94
8.0.190.0070.00016.95
8.0.180.0060.00316.93
8.0.170.0000.00816.87
8.0.160.0030.00316.91
8.0.150.0040.00416.79
8.0.140.0000.00716.90
8.0.130.0000.00613.31
8.0.120.0040.00416.87
8.0.110.0040.00416.77
8.0.100.0040.00416.93
8.0.90.0000.00716.85
8.0.80.0090.00616.95
8.0.70.0030.00516.88
8.0.60.0000.00816.84
8.0.50.0080.00016.78
8.0.30.0160.00716.85
8.0.20.0160.00617.40
8.0.10.0030.00517.05
8.0.00.0050.01416.77
7.4.330.0000.00515.00
7.4.320.0030.00316.57
7.4.300.0000.00616.45
7.4.290.0020.00516.57
7.4.280.0050.00316.53
7.4.270.0070.00016.59
7.4.260.0000.00716.42
7.4.250.0000.00716.57
7.4.240.0040.00416.53
7.4.230.0000.00716.39
7.4.220.0120.00616.52
7.4.210.0070.00716.60
7.4.200.0040.00416.59
7.4.160.0130.00316.23
7.4.150.0090.00917.40
7.4.140.0100.00817.86
7.4.130.0100.01216.39
7.4.120.0060.01216.44
7.4.110.0130.00316.58
7.4.100.0130.01016.43
7.4.90.0110.00816.49
7.4.80.0120.00619.37
7.4.70.0030.01316.33
7.4.60.0070.01016.48
7.4.50.0020.00216.39
7.4.40.0060.01116.69
7.4.30.0160.00716.52
7.4.00.0090.00615.09
7.3.330.0000.00613.06
7.3.320.0030.00313.07
7.3.310.0070.00016.33
7.3.300.0040.00416.31
7.3.290.0140.00516.27
7.3.280.0090.00916.26
7.3.270.0060.01217.40
7.3.260.0080.00816.21
7.3.250.0090.01016.37
7.3.240.0130.00316.46
7.3.230.0100.00716.39
7.3.210.0100.00716.52
7.3.200.0110.00719.39
7.3.190.0130.00916.31
7.3.180.0040.01216.23
7.3.170.0060.01016.32
7.3.160.0110.01216.38
7.3.120.0060.00614.58
7.3.110.0000.01614.68
7.3.100.0100.00314.63
7.3.90.0030.00714.68
7.3.80.0070.01014.97
7.3.70.0000.01314.60
7.3.60.0030.00614.67
7.3.50.0040.00814.35
7.3.40.0040.01114.60
7.3.30.0080.00414.88
7.3.20.0070.00716.66
7.3.10.0070.00516.73
7.3.00.0090.00516.41
7.2.330.0140.00316.75
7.2.320.0110.00616.47
7.2.310.0100.01016.64
7.2.300.0060.01216.64
7.2.290.0080.00816.72
7.2.240.0030.01215.04
7.2.230.0030.01315.12
7.2.220.0070.00714.98
7.2.210.0000.01015.02
7.2.200.0000.01614.73
7.2.190.0040.00714.98
7.2.180.0000.01414.89
7.2.170.0000.00915.18
7.2.160.0060.00614.94
7.2.150.0070.00316.70
7.2.140.0130.00016.79
7.2.130.0020.00816.86
7.2.120.0050.01116.68
7.2.110.0070.00716.73
7.2.100.0080.00716.98
7.2.90.0050.00916.98
7.2.80.0050.00516.88
7.2.70.0070.01017.00
7.2.60.0110.00516.94
7.2.50.0070.00816.91
7.2.40.0070.00716.92
7.2.30.0090.00816.79
7.2.20.0040.00816.73
7.2.10.0060.01016.69
7.2.00.0050.00917.70
7.1.330.0080.00315.74
7.1.320.0040.00415.76
7.1.310.0130.00016.13
7.1.300.0060.00915.83
7.1.290.0030.01015.77
7.1.280.0040.01115.84
7.1.270.0080.00616.04
7.1.260.0090.00015.93
7.1.250.0070.00815.90
7.1.200.0100.00315.92
7.1.100.0040.00718.09
7.1.70.0000.00817.36
7.1.60.0070.01619.32
7.1.50.0000.01317.14
7.1.00.0070.07322.43
7.0.200.0030.00616.80
7.0.140.0000.07021.95
7.0.60.0030.07319.94
7.0.50.0130.07317.78
7.0.40.0100.04320.14
7.0.30.0270.06020.32
7.0.20.0170.04720.13
7.0.10.0100.05720.03
7.0.00.0100.03720.21
5.6.280.0130.06720.77
5.6.210.0100.07720.72
5.6.200.0030.06318.19
5.6.190.0100.07020.65
5.6.180.0500.06320.77
5.6.170.0230.04320.38
5.6.160.0130.05320.41
5.6.150.0100.08018.22
5.6.140.0130.06718.12
5.6.130.0070.08718.08
5.6.120.0100.05720.78
5.6.110.0130.03320.95
5.6.100.0070.07720.88
5.6.90.0100.08321.02
5.6.80.0100.07320.50
5.5.350.0130.05720.31
5.5.340.0100.04717.92
5.5.330.0130.07720.47
5.5.320.0300.04720.41
5.5.310.0300.07720.30
5.5.300.0100.07317.95
5.5.290.0130.04017.95
5.5.280.0030.04320.64
5.5.270.0130.08320.92
5.5.260.0130.07720.95
5.5.250.0030.04020.66
5.5.240.0270.04020.25
5.4.450.0430.03319.46
5.4.440.0970.05319.53
5.4.430.0670.05719.49
5.4.420.0670.00019.35
5.4.410.0630.00019.41
5.4.400.0870.00019.17
5.4.390.0630.00018.92
5.4.380.0800.00018.95
5.4.370.0630.00019.10
5.4.360.0630.00018.98
5.4.350.0670.00019.05
5.4.340.0630.00019.06
5.4.320.0030.03912.45
5.4.310.0070.03612.45
5.4.300.0070.03512.45
5.4.290.0070.03612.45
5.4.280.0110.03012.34
5.4.270.0070.03512.34
5.4.260.0030.04112.34
5.4.250.0060.03712.35
5.4.240.0090.03512.34
5.4.230.0060.03812.34
5.4.220.0080.03412.34
5.4.210.0110.03112.34
5.4.200.0100.03512.34
5.4.190.0060.03712.33
5.4.180.0070.03712.34
5.4.170.0070.03412.34
5.4.160.0040.03812.34
5.4.150.0060.03512.34
5.4.140.0030.03912.02
5.4.130.0060.03612.01
5.4.120.0100.03911.96
5.4.110.0040.03611.96
5.4.100.0080.03211.97
5.4.90.0030.03911.96
5.4.80.0040.03711.96
5.4.70.0100.04311.96
5.4.60.0060.03711.96
5.4.50.0030.03811.96
5.4.40.0060.03511.95
5.4.30.0070.03611.94
5.4.20.0060.03611.95
5.4.10.0070.03311.95
5.4.00.0070.03611.44
5.3.290.0110.04712.80
5.3.280.0060.03912.71
5.3.270.0040.04012.72
5.3.260.0080.03612.72
5.3.250.0050.03712.72
5.3.240.0040.03912.72
5.3.230.0080.03512.70
5.3.220.0070.04112.68
5.3.210.0090.03812.68
5.3.200.0040.03812.68
5.3.190.0090.03412.68
5.3.180.0080.03412.68
5.3.170.0030.04012.67
5.3.160.0070.03512.68
5.3.150.0100.03312.67
5.3.140.0050.03712.66
5.3.130.0080.03512.66
5.3.120.0040.04012.66
5.3.110.0070.03812.66
5.3.100.0100.03512.12
5.3.90.0040.04112.09
5.3.80.0070.03512.07
5.3.70.0020.03912.07
5.3.60.0060.03612.06
5.3.50.0060.03612.00
5.3.40.0050.03712.00
5.3.30.0070.03611.96
5.3.20.0060.03411.73
5.3.10.0040.03811.71
5.3.00.0070.03511.69
5.2.170.0050.0309.19
5.2.160.0060.0279.20
5.2.150.0070.0289.20
5.2.140.0050.0299.19
5.2.130.0070.0269.15
5.2.120.0070.0259.15
5.2.110.0040.0299.16
5.2.100.0060.0279.15
5.2.90.0030.0309.16
5.2.80.0060.0349.15
5.2.70.0050.0299.15
5.2.60.0040.0319.11
5.2.50.0060.0339.06
5.2.40.0070.0269.05
5.2.30.0030.0329.03
5.2.20.0050.0299.02
5.2.10.0020.0308.92
5.2.00.0050.0288.78
5.1.60.0050.0248.06
5.1.50.0040.0268.06
5.1.40.0060.0238.04
5.1.30.0060.0288.39
5.1.20.0040.0338.41
5.1.10.0050.0248.13
5.1.00.0020.0278.14
5.0.50.0060.0186.61
5.0.40.0020.0206.47
5.0.30.0060.0386.29
5.0.20.0030.0196.26
5.0.10.0050.0176.23
5.0.00.0020.0316.23
4.4.90.0050.0154.78
4.4.80.0050.0134.75
4.4.70.0050.0204.75
4.4.60.0020.0164.75
4.4.50.0020.0154.77
4.4.40.0010.0264.71
4.4.30.0010.0174.76
4.4.20.0030.0154.84
4.4.10.0040.0144.85
4.4.00.0010.0264.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0010.0164.64
4.3.80.0040.0224.58
4.3.70.0040.0124.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0020.0153.28
4.3.20.0060.0113.26
4.3.10.0030.0143.22
4.3.00.0030.01313.28

preferences:
47.62 ms | 401 KiB | 5 Q