3v4l.org

run code in 300+ PHP versions simultaneously
<?php $regex = <<<REGEX / (?:\A|\n)\s* (?:(@[\pL-_\]+))| (?: (?: (?:(@author)\ +([^<]+)(?:(\<)(.+?)(\>))?)| (@api)| (@category\ +([^ ]+))| (@copyright)| (@deprecated)| (@example\ +([^ ]+))| (@filesource)| (@global\ +([^ ]+))| (@ignore)| (@internal)| (@license\ +([^ ]+))| (?:(@link)\ +([^ ]+))| (@method)| (@package\ +([^ ]+))| (@param\ +([^ ]+)\ +([^ ]+))| (@property\ +([^ ]+)\ +([^ ]+))| (@property-read\ +([^ ]+)\ +([^ ]+))| (@property-write\ +([^ ]+)\ +([^ ]+))| (@return\ +([^ ]+))| (?:(@see)\ +([^ ]+))| (@since\ +([^ ]+))| (@source)| (@subpackage\ +([^ ]+))| (@throws\ +([^ ]+))| (@todo)| (@uses\ +([^ ]+))| (@var\ +([^ ]+))| (@version\ +([^ ]+))| (@[\pL-_]+) ) \ + (?s:(.*?)) ) (?=\n\s*@|\Z) /ux REGEX; $comment = <<<COMMENT @ORM\Type(name="") @see MyTag this is a @description that spans multiple lines @internal @author Mike van Riel <me@mikevanriel.com> COMMENT; var_dump(preg_match_all($regex, $comment, $matches, PREG_SET_ORDER)); var_dump($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)
8.3.60.0040.01118.30
8.3.50.0110.00921.94
8.3.40.0040.01118.89
8.3.30.0120.00618.88
8.3.20.0070.00020.29
8.3.10.0040.00420.28
8.3.00.0040.00419.38
8.2.180.0100.00716.75
8.2.170.0130.00718.95
8.2.160.0070.00722.96
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00822.13
8.2.110.0100.00022.08
8.2.100.0110.00019.21
8.2.90.0000.00819.28
8.2.80.0040.00417.97
8.2.70.0070.00317.50
8.2.60.0040.00417.68
8.2.50.0030.00618.07
8.2.40.0000.00818.22
8.2.30.0000.00718.10
8.2.20.0040.00417.71
8.2.10.0070.00018.11
8.2.00.0030.00617.72
8.1.280.0110.01125.92
8.1.270.0030.00622.02
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.91
8.1.230.0060.00619.06
8.1.220.0020.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0060.00318.66
8.1.160.0030.00521.99
8.1.150.0040.00418.82
8.1.140.0040.00417.34
8.1.130.0070.00017.82
8.1.120.0040.00417.36
8.1.110.0040.00417.36
8.1.100.0000.00717.45
8.1.90.0030.00317.32
8.1.80.0030.00417.43
8.1.70.0000.00717.37
8.1.60.0060.00317.59
8.1.50.0060.00317.55
8.1.40.0040.00417.39
8.1.30.0040.00417.47
8.1.20.0000.00817.50
8.1.10.0060.00317.59
8.1.00.0080.00017.37
8.0.300.0040.00418.77
8.0.290.0000.00716.59
8.0.280.0070.00018.42
8.0.270.0040.00417.16
8.0.260.0030.00317.10
8.0.250.0040.00416.99
8.0.240.0030.00317.02
8.0.230.0040.00316.97
8.0.220.0000.00716.92
8.0.210.0050.00216.83
8.0.200.0070.00016.91
8.0.190.0040.00716.97
8.0.180.0040.00417.01
8.0.170.0000.00916.86
8.0.160.0030.00416.81
8.0.150.0040.00416.86
8.0.140.0100.00016.84
8.0.130.0000.00513.41
8.0.120.0030.00616.78
8.0.110.0000.00716.96
8.0.100.0030.00516.80
8.0.90.0040.00416.82
8.0.80.0150.00016.89
8.0.70.0000.00816.93
8.0.60.0070.00016.75
8.0.50.0050.00316.79
8.0.30.0140.00817.05
8.0.20.0100.00817.40
8.0.10.0050.00317.16
8.0.00.0100.00816.69
7.4.330.0050.00015.00
7.4.320.0040.00416.52
7.4.300.0000.00716.61
7.4.290.0030.00316.53
7.4.280.0030.00616.59
7.4.270.0030.00316.61
7.4.260.0000.00716.66
7.4.250.0040.00416.43
7.4.240.0020.00616.61
7.4.230.0000.00716.75
7.4.220.0070.01216.49
7.4.210.0120.00916.42
7.4.200.0070.00016.45
7.4.160.0130.00716.54
7.4.150.0110.00817.40
7.4.140.0110.01117.86
7.4.130.0120.00516.62
7.4.120.0080.00916.51
7.4.110.0070.01016.55
7.4.100.0130.00316.60
7.4.90.0090.00616.50
7.4.80.0090.01319.39
7.4.70.0100.00716.57
7.4.60.0120.00616.61
7.4.50.0020.00216.50
7.4.40.0100.00716.61
7.4.30.0070.01016.42
7.4.00.0080.00914.88
7.3.330.0050.00013.01
7.3.320.0030.00313.18
7.3.310.0000.00616.27
7.3.300.0040.00416.27
7.3.290.0140.00316.38
7.3.280.0060.01016.28
7.3.270.0090.00917.40
7.3.260.0060.01216.17
7.3.250.0100.00716.20
7.3.240.0070.01416.24
7.3.230.0150.00316.39
7.3.210.0130.00616.29
7.3.200.0100.01019.39
7.3.190.0100.00716.68
7.3.180.0040.01216.38
7.3.170.0030.01316.27
7.3.160.0080.01016.32
7.3.120.0080.00814.80
7.3.110.0100.00714.56
7.3.100.0080.00514.77
7.3.90.0090.00414.83
7.3.80.0060.00614.71
7.3.70.0070.00714.83
7.3.60.0060.00514.71
7.3.50.0060.00614.62
7.3.40.0090.00514.72
7.3.30.0000.01314.72
7.3.20.0040.00916.63
7.3.10.0040.01116.64
7.3.00.0090.00516.42
7.2.330.0140.00316.55
7.2.320.0030.01416.46
7.2.310.0030.01316.46
7.2.300.0090.00916.27
7.2.290.0100.01316.57
7.2.250.0050.01214.82
7.2.240.0070.01314.95
7.2.230.0070.00614.92
7.2.220.0060.00715.00
7.2.210.0020.01114.97
7.2.200.0080.00314.73
7.2.190.0030.00814.76
7.2.180.0100.00314.66
7.2.170.0050.00814.70
7.2.160.0000.01114.71
7.2.150.0000.01016.82
7.2.140.0070.00716.66
7.2.130.0000.01316.84
7.2.120.0040.01116.95
7.2.110.0070.00716.60
7.2.100.0030.01016.75
7.2.90.0090.00616.55
7.2.80.0060.01316.37
7.2.70.0040.00816.74
7.2.60.0030.01016.59
7.2.50.0140.00016.82
7.2.40.0060.00916.91
7.2.30.0080.00816.61
7.2.20.0000.01116.84
7.2.10.0100.00316.90
7.2.00.0030.01016.73
7.1.330.0020.01015.75
7.1.320.0070.00615.64
7.1.310.0030.01115.66
7.1.300.0080.00315.62
7.1.290.0030.01015.76
7.1.280.0030.01115.78
7.1.270.0030.00715.72
7.1.260.0080.00715.73
7.1.250.0030.01015.73
7.1.240.0080.00415.85
7.1.230.0000.01315.67
7.1.220.0000.01715.65
7.1.210.0090.00915.78
7.1.200.0050.00615.71
7.1.190.0070.00715.79
7.1.180.0140.00015.72
7.1.170.0140.00015.79
7.1.160.0030.01015.96
7.1.150.0070.01015.50
7.1.140.0080.00615.70
7.1.130.0030.01015.66
7.1.120.0000.01615.78
7.1.110.0030.01215.58
7.1.100.0050.00517.00
7.1.90.0100.00615.79
7.1.80.0060.00615.87
7.1.70.0020.01016.52
7.1.60.0090.00917.46
7.1.50.0150.00925.19
7.1.40.0040.01115.56
7.1.30.0060.00615.90
7.1.20.0090.00015.50
7.1.10.0090.00315.83
7.1.00.0030.04519.13
7.0.330.0040.00715.45
7.0.320.0080.00315.30
7.0.310.0060.00615.61
7.0.300.0060.00915.13
7.0.290.0090.00615.31
7.0.280.0040.01115.32
7.0.270.0030.00915.31
7.0.260.0030.01315.28
7.0.250.0040.01115.43
7.0.240.0060.00315.57
7.0.230.0070.00715.09
7.0.220.0030.00915.64
7.0.210.0040.00715.34
7.0.200.0050.00716.05
7.0.190.0000.01315.57
7.0.180.0000.01115.44
7.0.170.0060.00615.50
7.0.160.0130.00015.40
7.0.150.0080.00015.41
7.0.140.0030.03818.58
7.0.130.0070.01115.32
7.0.120.0000.01415.12
7.0.110.0070.00715.44
7.0.100.0080.00415.45
7.0.90.0090.00615.52
7.0.80.0030.01015.59
7.0.70.0000.01015.21
7.0.60.0120.02817.62
7.0.50.0070.04116.61
7.0.40.0050.03317.06
7.0.30.0220.03517.21
7.0.20.0160.02317.15
7.0.10.0050.03017.21
7.0.00.0050.04717.15
5.6.400.0090.00614.68
5.6.390.0060.00614.47
5.6.380.0100.00614.52
5.6.370.0060.00914.10
5.6.360.0060.01214.25
5.6.350.0140.00414.14
5.6.340.0150.00414.59
5.6.330.0070.00714.17
5.6.320.0000.01114.10
5.6.310.0070.00714.46
5.6.300.0000.00914.55
5.6.290.0030.01014.16
5.6.280.0040.04017.81
5.6.270.0150.00414.54
5.6.260.0080.00414.28
5.6.250.0030.00714.10
5.6.240.0070.00714.16
5.6.230.0060.00614.36
5.6.220.0060.00614.27
5.6.210.0100.04217.41
5.6.200.0020.03016.18
5.6.190.0030.02617.31
5.6.180.0260.02917.33
5.6.170.0120.02917.43
5.6.160.0050.02817.33
5.6.150.0030.03316.24
5.6.140.0100.04216.27
5.6.130.0100.02616.14
5.6.120.0070.04717.68
5.6.110.0110.04317.77
5.6.100.0080.03217.72
5.6.90.0060.04817.75
5.6.80.0060.04517.30
5.6.70.0060.00614.11
5.6.60.0070.00714.10
5.6.50.0000.01014.52
5.6.40.0060.00614.43
5.6.30.0000.01414.32
5.6.20.0040.01114.44
5.6.10.0100.00014.10
5.6.00.0060.00614.23
5.5.380.0030.00914.10
5.5.370.0070.00714.10
5.5.360.0030.01014.34
5.5.350.0150.04117.36
5.5.340.0030.02316.09
5.5.330.0070.02517.22
5.5.320.0140.02417.15
5.5.310.0170.04317.19
5.5.300.0030.04416.04
5.5.290.0030.04716.00
5.5.280.0080.04217.52
5.5.270.0070.03317.47
5.5.260.0080.04117.44
5.5.250.0050.04917.51
5.5.240.0170.03217.12
5.5.230.0030.00914.11
5.5.220.0000.01114.10
5.5.210.0080.00614.10
5.5.200.0070.00714.20
5.5.190.0070.00714.10
5.5.180.0030.01014.16
5.5.170.0070.00714.16
5.5.160.0060.00914.10
5.5.150.0030.00914.10
5.5.140.0060.00614.10
5.5.130.0030.01314.10
5.5.120.0030.01114.10
5.5.110.0080.00414.10
5.5.100.0100.00014.10
5.5.90.0030.01314.20
5.5.80.0000.01014.10
5.5.70.0120.00014.10
5.5.60.0090.00614.10
5.5.50.0040.01114.21
5.5.40.0030.00614.10
5.5.30.0030.00914.10
5.5.20.0000.01014.10
5.5.10.0040.00714.10
5.5.00.0100.00614.10
5.4.450.0180.02816.76
5.4.440.0470.03316.80
5.4.430.0380.03116.78
5.4.420.0350.00216.70
5.4.410.0350.00416.65
5.4.400.0320.00516.66
5.4.390.0340.00216.59
5.4.380.0350.00216.57
5.4.370.0330.00316.61
5.4.360.0330.00016.51
5.4.350.0330.00316.51
5.4.340.0320.00316.51
5.4.330.0080.00414.10
5.4.320.0030.02213.28
5.4.310.0020.02613.28
5.4.300.0020.02613.28
5.4.290.0040.02313.28
5.4.280.0020.02213.22
5.4.270.0040.02213.22
5.4.260.0040.02213.22
5.4.250.0080.02213.22
5.4.240.0050.02413.22
5.4.230.0060.02313.22
5.4.220.0060.02213.22
5.4.210.0050.02113.22
5.4.200.0080.02013.22
5.4.190.0070.02413.22
5.4.180.0060.02313.22
5.4.170.0080.01613.22
5.4.160.0030.02113.22
5.4.150.0070.02113.22
5.4.140.0070.02113.06
5.4.130.0040.02313.06
5.4.120.0060.02213.03
5.4.110.0060.02213.03
5.4.100.0060.02413.03
5.4.90.0070.02313.03
5.4.80.0060.02113.03
5.4.70.0050.02213.03
5.4.60.0090.02113.03
5.4.50.0020.02313.03
5.4.40.0050.02013.02
5.4.30.0050.02313.02
5.4.20.0060.02513.02
5.4.10.0040.02213.02
5.4.00.0060.01812.77
5.3.290.0060.04312.80
5.3.280.0100.04612.70
5.3.270.0050.04112.72
5.3.260.0120.03812.72
5.3.250.0080.04112.72
5.3.240.0070.03712.72
5.3.230.0070.04412.71
5.3.220.0090.04812.68
5.3.210.0130.04912.68
5.3.200.0080.03912.68
5.3.190.0090.04012.67
5.3.180.0090.04312.67
5.3.170.0050.04112.67
5.3.160.0070.03812.67
5.3.150.0040.04012.68
5.3.140.0060.03612.66
5.3.130.0090.04512.66
5.3.120.0070.04412.66
5.3.110.0070.04112.66
5.3.100.0080.03512.12
5.3.90.0080.03812.08
5.3.80.0070.03612.08
5.3.70.0030.03912.07
5.3.60.0020.04012.06
5.3.50.0060.03612.00
5.3.40.0070.03512.00
5.3.30.0040.03611.96
5.3.20.0040.03711.74
5.3.10.0040.03911.70
5.3.00.0050.04011.69
5.2.170.0050.0319.20
5.2.160.0070.0269.20
5.2.150.0030.0319.20
5.2.140.0050.0319.20
5.2.130.0060.0279.16
5.2.120.0050.0289.16
5.2.110.0050.0299.16
5.2.100.0060.0309.15
5.2.90.0080.0309.15
5.2.80.0060.0299.15
5.2.70.0060.0329.15
5.2.60.0060.0379.11
5.2.50.0040.0329.07
5.2.40.0060.0289.05
5.2.30.0030.0339.02
5.2.20.0060.0289.05
5.2.10.0090.0248.97
5.2.00.0050.0308.83
5.1.60.0030.0278.13
5.1.50.0060.0308.15
5.1.40.0050.0258.10
5.1.30.0050.0288.46
5.1.20.0040.0318.47
5.1.10.0040.0318.19
5.1.00.0090.0338.19
5.0.50.0040.0296.68
5.0.40.0060.0196.51
5.0.30.0020.0346.34
5.0.20.0070.0186.31
5.0.10.0050.0226.28
5.0.00.0040.0326.28
4.4.90.0030.0154.77
4.4.80.0080.0194.76
4.4.70.0000.0184.75
4.4.60.0020.0164.75
4.4.50.0040.0154.77
4.4.40.0040.0334.71
4.4.30.0060.0194.76
4.4.20.0030.0184.84
4.4.10.0030.0154.84
4.4.00.0040.0244.76
4.3.110.0030.0174.67
4.3.100.0020.0194.66
4.3.90.0020.0194.63
4.3.80.0020.0254.58
4.3.70.0040.0134.63
4.3.60.0020.0164.63
4.3.50.0020.0164.62
4.3.40.0030.0254.54
4.3.30.0040.0193.33
4.3.20.0020.0183.31
4.3.10.0020.0153.25
4.3.00.0030.02716.50

preferences:
36.96 ms | 401 KiB | 5 Q