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)
8.3.60.0040.01118.50
8.3.50.0090.01121.94
8.3.40.0110.00418.85
8.3.30.0150.00618.89
8.3.20.0040.00420.30
8.3.10.0040.00420.61
8.3.00.0030.00519.26
8.2.180.0070.00718.16
8.2.170.0110.00422.96
8.2.160.0040.01120.35
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0080.00022.05
8.2.110.0060.00320.57
8.2.100.0090.00319.64
8.2.90.0080.00017.93
8.2.80.0050.00517.97
8.2.70.0000.00817.93
8.2.60.0040.00418.09
8.2.50.0080.00018.10
8.2.40.0060.00320.38
8.2.30.0050.00319.29
8.2.20.0050.00217.69
8.2.10.0070.00018.04
8.2.00.0000.00817.76
8.1.280.0130.00325.92
8.1.270.0090.00022.19
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00623.84
8.1.230.0060.00619.01
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0100.00017.23
8.1.190.0030.00517.10
8.1.180.0000.00918.10
8.1.170.0080.00018.48
8.1.160.0070.00018.87
8.1.150.0040.00418.91
8.1.140.0070.00017.46
8.1.130.0030.00317.87
8.1.120.0030.00517.49
8.1.110.0050.00317.44
8.1.100.0000.00817.43
8.1.90.0020.00517.36
8.1.80.0000.00717.45
8.1.70.0000.00717.36
8.1.60.0030.00617.43
8.1.50.0080.00017.38
8.1.40.0060.00317.41
8.1.30.0030.00617.55
8.1.20.0000.00817.61
8.1.10.0050.00317.45
8.1.00.0040.00417.53
8.0.300.0040.00419.79
8.0.290.0000.00816.88
8.0.280.0070.00018.46
8.0.270.0000.00717.15
8.0.260.0050.00217.18
8.0.250.0000.00816.99
8.0.240.0030.00316.97
8.0.230.0030.00316.89
8.0.220.0060.00016.86
8.0.210.0080.00016.94
8.0.200.0000.00716.95
8.0.190.0060.00317.01
8.0.180.0000.00916.97
8.0.170.0060.00316.94
8.0.160.0040.00416.81
8.0.150.0000.00716.97
8.0.140.0030.00816.88
8.0.130.0030.00313.40
8.0.120.0080.00016.93
8.0.110.0000.00716.92
8.0.100.0030.00516.82
8.0.90.0030.00316.82
8.0.80.0040.01116.84
8.0.70.0040.00416.89
8.0.60.0030.00516.98
8.0.50.0000.00716.78
8.0.30.0170.00217.00
8.0.20.0130.00917.40
8.0.10.0000.00816.95
8.0.00.0070.01216.86
7.4.330.0000.00515.00
7.4.320.0030.00316.54
7.4.300.0000.00716.55
7.4.290.0030.00316.64
7.4.280.0080.00016.66
7.4.270.0030.00316.44
7.4.260.0030.00316.59
7.4.250.0030.00616.55
7.4.240.0050.00216.53
7.4.230.0000.00716.49
7.4.220.0200.00716.50
7.4.210.0060.00916.68
7.4.200.0000.00716.43
7.4.160.0110.00416.50
7.4.150.0140.00317.40
7.4.140.0100.00717.86
7.4.130.0080.00916.48
7.4.120.0110.00816.45
7.4.110.0090.00616.52
7.4.100.0130.00316.50
7.4.90.0060.01116.50
7.4.80.0060.01619.39
7.4.70.0070.01016.44
7.4.60.0070.01116.60
7.4.50.0040.00416.55
7.4.40.0170.00016.31
7.4.30.0060.01016.45
7.4.10.0140.00015.06
7.4.00.0070.00914.94
7.3.330.0000.00513.15
7.3.320.0020.00213.19
7.3.310.0000.00816.21
7.3.300.0000.00716.27
7.3.290.0090.01216.27
7.3.280.0100.00916.28
7.3.270.0150.00317.40
7.3.260.0100.00716.39
7.3.250.0110.00916.25
7.3.240.0160.00616.50
7.3.230.0080.00816.39
7.3.210.0100.00716.67
7.3.200.0110.00616.25
7.3.190.0090.00916.48
7.3.180.0090.00616.44
7.3.170.0030.01316.31
7.3.160.0070.01016.36
7.3.130.0060.01315.04
7.3.120.0050.01314.97
7.3.110.0040.01515.02
7.3.100.0030.01214.59
7.3.90.0070.00414.56
7.3.80.0070.00714.71
7.3.70.0050.00614.68
7.3.60.0000.01014.65
7.3.50.0110.00514.68
7.3.40.0030.01014.76
7.3.30.0070.00914.81
7.3.20.0070.00516.62
7.3.10.0020.01016.61
7.3.00.0080.00916.63
7.2.330.0100.01016.57
7.2.320.0080.01216.78
7.2.310.0100.01016.72
7.2.300.0200.00716.75
7.2.290.0150.01216.73
7.2.260.0070.01315.35
7.2.250.0100.01015.20
7.2.240.0050.01415.13
7.2.230.0050.01015.07
7.2.220.0090.00915.17
7.2.210.0060.00815.09
7.2.200.0090.00715.24
7.2.190.0030.01015.09
7.2.180.0030.00815.10
7.2.170.0070.00615.17
7.2.160.0080.01015.16
7.2.150.0040.00916.97
7.2.140.0050.01216.91
7.2.130.0060.01217.10
7.2.120.0070.00816.88
7.2.110.0020.01017.08
7.2.100.0040.01016.95
7.2.90.0040.01116.93
7.2.80.0070.00716.84
7.2.70.0080.00916.83
7.2.60.0080.00816.94
7.2.50.0110.01116.98
7.2.40.0070.00916.86
7.2.30.0080.00817.02
7.2.20.0020.01017.03
7.2.10.0050.01116.86
7.2.00.0030.01017.62
7.1.330.0070.01015.83
7.1.320.0080.00715.79
7.1.310.0100.00616.15
7.1.300.0060.00915.88
7.1.290.0030.01015.92
7.1.280.0090.00916.04
7.1.270.0030.01416.18
7.1.260.0020.01415.77
7.1.250.0030.01015.85
7.1.240.0030.00916.03
7.1.230.0000.01316.13
7.1.220.0030.01015.98
7.1.210.0060.00316.07
7.1.200.0080.00815.99
7.1.190.0070.00415.87
7.1.180.0060.00316.05
7.1.170.0000.01316.09
7.1.160.0060.00615.92
7.1.150.0160.00016.02
7.1.140.0030.01015.76
7.1.130.0030.01016.11
7.1.120.0060.00915.74
7.1.110.0100.00716.07
7.1.100.0050.01017.21
7.1.90.0090.00616.02
7.1.80.0040.01115.92
7.1.70.0080.00516.64
7.1.60.0080.01317.52
7.1.50.0040.00816.60
7.1.40.0060.00915.79
7.1.30.0090.00615.71
7.1.20.0000.00916.01
7.1.10.0000.01516.00
7.1.00.0080.04019.17
7.0.330.0130.00315.45
7.0.320.0000.01015.78
7.0.310.0030.00715.41
7.0.300.0080.00415.68
7.0.290.0100.00715.54
7.0.280.0110.00615.82
7.0.270.0040.01115.63
7.0.260.0090.00615.68
7.0.250.0060.00915.66
7.0.240.0050.00515.63
7.0.230.0100.00315.62
7.0.220.0070.01015.82
7.0.210.0110.00415.66
7.0.200.0010.01016.09
7.0.190.0080.00815.64
7.0.180.0000.01715.80
7.0.170.0120.00615.59
7.0.160.0060.00615.45
7.0.150.0120.00315.58
7.0.140.0060.04118.89
7.0.130.0070.00715.55
7.0.120.0120.00015.90
7.0.110.0030.01115.53
7.0.100.0130.00015.73
7.0.90.0120.00315.85
7.0.80.0070.01015.59
7.0.70.0060.00915.59
7.0.60.0050.04717.70
7.0.50.0050.04516.73
7.0.40.0060.05117.00
7.0.30.0150.04117.02
7.0.20.0160.04516.84
7.0.10.0080.04616.98
7.0.00.0080.02216.89
5.6.400.0060.00814.57
5.6.390.0030.00614.17
5.6.380.0040.01114.70
5.6.370.0060.00914.27
5.6.360.0100.00414.54
5.6.350.0000.01413.94
5.6.340.0030.00914.27
5.6.330.0130.00314.27
5.6.320.0150.00014.27
5.6.310.0000.01314.15
5.6.300.0030.01214.54
5.6.290.0100.00714.10
5.6.280.0110.00414.68
5.6.270.0100.00314.48
5.6.260.0040.01114.36
5.6.250.0060.00914.46
5.6.240.0030.01014.34
5.6.230.0030.00914.29
5.6.220.0130.00314.38
5.6.210.0100.04217.36
5.6.200.0100.02516.25
5.6.190.0050.02717.45
5.6.180.1560.02317.51
5.6.170.0200.03317.29
5.6.160.0070.04217.35
5.6.150.0100.02516.22
5.6.140.0050.02716.20
5.6.130.0070.02216.15
5.6.120.0080.04217.65
5.6.110.0070.04417.78
5.6.100.0030.03717.63
5.6.90.0040.04317.70
5.6.80.0080.04317.38
5.6.70.0170.02617.18
5.6.60.0130.00313.99
5.6.50.0070.01014.04
5.6.40.0000.01413.95
5.6.30.0000.00914.12
5.6.20.0080.00814.32
5.6.10.0070.01013.93
5.6.00.0070.00814.10
5.5.380.0060.00614.14
5.5.370.0100.00714.39
5.5.360.0000.01414.41
5.5.350.0110.02317.20
5.5.340.0070.03316.21
5.5.330.0110.03817.45
5.5.320.0250.04017.22
5.5.310.0200.03017.24
5.5.300.0030.02516.12
5.5.290.0030.03015.99
5.5.280.0070.04517.71
5.5.270.0100.03717.49
5.5.260.0070.04317.39
5.5.250.0030.04517.48
5.5.240.0210.04017.01
5.5.230.0030.01414.30
5.5.220.0070.01013.79
5.5.210.0000.01214.28
5.5.200.0030.01013.94
5.5.190.0030.01013.98
5.5.180.0070.01314.19
5.5.170.0070.00713.70
5.5.160.0060.00614.14
5.5.150.0040.01113.99
5.5.140.0080.00814.21
5.5.130.0110.00413.94
5.5.120.0030.00614.25
5.5.110.0040.01114.25
5.5.100.0040.01114.11
5.5.90.0030.00813.88
5.5.80.0100.00713.88
5.5.70.0090.00914.18
5.5.60.0120.00614.30
5.5.50.0050.00514.37
5.5.40.0070.00714.00
5.5.30.0040.00713.99
5.5.20.0060.00913.97
5.5.10.0040.00813.72
5.5.00.0070.01014.08
5.4.450.0520.04315.98
5.4.440.0500.03216.11
5.4.430.0520.02716.18
5.4.420.0400.00216.07
5.4.410.0350.00615.88
5.4.400.0360.00116.02
5.4.390.0430.00215.85
5.4.380.0420.00515.87
5.4.370.0470.00015.92
5.4.360.0320.00415.88
5.4.350.0350.00315.84
5.4.340.0440.00415.94
5.4.330.0100.00712.71
5.4.320.0040.02412.59
5.4.310.0100.02112.59
5.4.300.0060.02112.60
5.4.290.0030.02512.59
5.4.280.0100.01612.54
5.4.270.0060.02112.54
5.4.260.0070.02312.54
5.4.250.0040.02212.54
5.4.240.0080.01912.54
5.4.230.0060.02312.54
5.4.220.0050.02512.54
5.4.210.0060.02112.54
5.4.200.0050.02312.54
5.4.190.0030.02512.54
5.4.180.0090.02312.54
5.4.170.0080.02212.54
5.4.160.0070.02212.54
5.4.150.0100.02512.54
5.4.140.0060.02212.38
5.4.130.0050.02212.38
5.4.120.0070.02112.35
5.4.110.0020.02312.35
5.4.100.0040.02112.35
5.4.90.0020.03112.35
5.4.80.0040.02512.35
5.4.70.0060.02212.35
5.4.60.0110.02312.35
5.4.50.0050.02812.35
5.4.40.0070.02012.34
5.4.30.0060.02212.34
5.4.20.0100.01812.34
5.4.10.0070.02112.34
5.4.00.0020.02612.09
5.3.290.0060.04112.80
5.3.280.0120.03412.71
5.3.270.0110.03612.72
5.3.260.0070.03912.72
5.3.250.0070.03712.72
5.3.240.0070.03712.72
5.3.230.0060.03812.71
5.3.220.0070.03912.68
5.3.210.0090.05112.68
5.3.200.0090.03712.68
5.3.190.0140.04712.68
5.3.180.0090.04512.68
5.3.170.0090.04312.67
5.3.160.0060.04412.68
5.3.150.0060.03812.68
5.3.140.0090.03612.66
5.3.130.0040.04212.66
5.3.120.0050.04612.65
5.3.110.0050.04112.66
5.3.100.0050.04012.12
5.3.90.0060.03712.09
5.3.80.0090.03512.09
5.3.70.0090.03612.09
5.3.60.0090.06712.07
5.3.50.0090.03512.02
5.3.40.0050.03812.02
5.3.30.0090.03311.98
5.3.20.0090.03311.76
5.3.10.0100.03211.72
5.3.00.0080.03711.72
5.2.170.0070.0299.22
5.2.160.0040.0319.21
5.2.150.0080.0309.21
5.2.140.0060.0319.21
5.2.130.0110.0259.17
5.2.120.0070.0369.17
5.2.110.0050.0319.18
5.2.100.0090.0279.18
5.2.90.0060.0309.18
5.2.80.0100.0389.17
5.2.70.0100.0299.17
5.2.60.0080.0289.13
5.2.50.0030.0329.09
5.2.40.0060.0339.07
5.2.30.0070.0439.05
5.2.20.0050.0339.08
5.2.10.0030.0328.99
5.2.00.0050.0368.85
5.1.60.0050.0268.15
5.1.50.0070.0228.14
5.1.40.0050.0288.13
5.1.30.0070.0268.48
5.1.20.0090.0368.50
5.1.10.0090.0258.22
5.1.00.0060.0248.22
5.0.50.0040.0216.70
5.0.40.0060.0186.52
5.0.30.0050.0426.33
5.0.20.0050.0176.31
5.0.10.0040.0196.28
5.0.00.0040.0326.28
4.4.90.0060.0194.78
4.4.80.0030.0184.76
4.4.70.0040.0224.75
4.4.60.0060.0154.75
4.4.50.0040.0174.77
4.4.40.0030.0274.71
4.4.30.0040.0154.76
4.4.20.0050.0144.84
4.4.10.0020.0194.85
4.4.00.0030.0264.76
4.3.110.0030.0174.67
4.3.100.0000.0214.66
4.3.90.0050.0154.63
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0010.0174.62
4.3.40.0030.0244.54
4.3.30.0030.0173.32
4.3.20.0020.0163.30
4.3.10.0020.0163.25
4.3.00.0200.0307.18

preferences:
39.83 ms | 401 KiB | 5 Q