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)
8.3.60.0110.00418.17
8.3.50.0070.00921.89
8.3.40.0090.00618.75
8.3.30.0100.00718.96
8.3.20.0040.00420.33
8.3.10.0000.00820.52
8.3.00.0040.00417.50
8.2.180.0120.00616.63
8.2.170.0090.00622.96
8.2.160.0080.00820.39
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0020.00522.23
8.2.110.0000.01020.47
8.2.100.0070.00418.09
8.2.90.0060.00319.08
8.2.80.0000.00817.97
8.2.70.0000.01117.50
8.2.60.0000.00917.80
8.2.50.0030.00618.07
8.2.40.0000.00818.03
8.2.30.0040.00418.07
8.2.20.0030.00617.72
8.2.10.0000.00718.04
8.2.00.0000.00917.59
8.1.280.0100.01025.92
8.1.270.0060.00322.14
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00622.10
8.1.230.0040.00818.93
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0040.00417.23
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0000.00722.00
8.1.150.0030.00518.86
8.1.140.0000.00717.49
8.1.130.0030.00317.86
8.1.120.0040.00417.45
8.1.110.0040.00417.46
8.1.100.0030.00517.42
8.1.90.0040.00417.42
8.1.80.0040.00417.32
8.1.70.0040.00417.43
8.1.60.0090.00017.45
8.1.50.0000.00817.48
8.1.40.0030.00617.38
8.1.30.0040.00417.48
8.1.20.0030.00617.68
8.1.10.0050.00317.41
8.1.00.0050.00217.52
8.0.300.0030.00518.77
8.0.290.0040.00416.75
8.0.280.0050.00318.37
8.0.270.0000.00817.15
8.0.260.0000.00617.24
8.0.250.0000.00716.99
8.0.240.0000.00716.95
8.0.230.0030.00316.95
8.0.220.0000.00716.90
8.0.210.0040.00416.97
8.0.200.0040.00416.89
8.0.190.0030.00716.95
8.0.180.0000.00816.96
8.0.170.0030.00616.92
8.0.160.0000.00716.93
8.0.150.0070.00016.76
8.0.140.0040.00816.86
8.0.130.0000.00613.36
8.0.120.0050.00316.80
8.0.110.0050.00216.89
8.0.100.0040.00416.89
8.0.90.0050.00216.83
8.0.80.0060.01516.82
8.0.70.0040.00416.82
8.0.60.0000.00816.80
8.0.50.0000.00716.96
8.0.30.0110.00717.06
8.0.20.0090.01117.40
8.0.10.0000.00917.14
8.0.00.0120.00716.74
7.4.330.0020.00215.03
7.4.320.0000.00616.47
7.4.300.0000.00716.71
7.4.290.0070.00016.53
7.4.280.0040.00416.54
7.4.270.0040.00416.46
7.4.260.0050.00316.55
7.4.250.0030.00316.53
7.4.240.0030.00416.53
7.4.230.0040.00416.47
7.4.220.0130.00716.71
7.4.210.0070.00716.66
7.4.200.0070.00016.44
7.4.160.0090.00616.32
7.4.150.0060.01217.40
7.4.140.0110.00917.86
7.4.130.0090.00916.50
7.4.120.0100.00716.63
7.4.110.0030.01416.45
7.4.100.0100.00716.43
7.4.90.0100.00716.46
7.4.80.0000.01719.39
7.4.70.0100.00616.72
7.4.60.0070.01316.56
7.4.50.0000.00816.57
7.4.40.0130.00316.68
7.4.30.0060.01216.46
7.4.10.0120.00615.03
7.4.00.0070.00715.02
7.3.330.0060.00013.18
7.3.320.0050.00013.04
7.3.310.0070.00016.25
7.3.300.0060.00016.22
7.3.290.0060.00916.29
7.3.280.0080.00916.27
7.3.270.0090.00917.40
7.3.260.0070.01616.60
7.3.250.0100.00816.61
7.3.240.0140.00516.31
7.3.230.0030.01316.41
7.3.210.0120.00616.25
7.3.200.0150.00619.39
7.3.190.0090.01316.53
7.3.180.0060.00916.33
7.3.170.0090.00616.27
7.3.160.0100.01016.29
7.3.130.0120.00614.90
7.3.120.0070.01214.74
7.3.110.0120.00314.84
7.3.100.0070.00415.04
7.3.90.0020.01114.66
7.3.80.0020.00814.88
7.3.70.0090.00514.94
7.3.60.0050.00514.66
7.3.50.0050.00714.69
7.3.40.0040.00714.66
7.3.30.0060.00714.81
7.3.20.0040.00816.54
7.3.10.0030.01216.54
7.3.00.0080.00816.59
7.2.330.0100.01316.80
7.2.320.0130.01016.63
7.2.310.0090.00916.56
7.2.300.0060.01316.89
7.2.290.0190.00616.60
7.2.260.0030.01215.34
7.2.250.0060.01215.11
7.2.240.0090.00815.11
7.2.230.0100.00715.14
7.2.220.0020.01215.09
7.2.210.0070.00714.98
7.2.200.0080.00515.08
7.2.190.0070.00915.15
7.2.180.0060.01314.93
7.2.170.0090.00614.91
7.2.160.0020.01314.88
7.2.150.0090.00616.89
7.2.140.0060.00816.96
7.2.130.0060.00917.03
7.2.120.0050.00817.06
7.2.110.0090.00617.03
7.2.100.0050.00717.04
7.2.90.0080.00216.90
7.2.80.0100.00816.77
7.2.70.0050.01117.16
7.2.60.0070.00716.85
7.2.50.0060.00616.86
7.2.40.0080.00616.90
7.2.30.0060.00917.19
7.2.20.0070.01417.03
7.2.10.0080.00617.02
7.2.00.0070.00817.77
7.1.330.0060.01015.95
7.1.320.0080.00616.00
7.1.310.0060.01015.98
7.1.300.0010.01315.81
7.1.290.0080.00915.99
7.1.280.0030.01115.95
7.1.270.0090.00215.82
7.1.260.0110.00516.00
7.1.250.0020.01016.01
7.1.240.0100.00615.96
7.1.230.0060.00915.94
7.1.220.0030.01315.88
7.1.210.0040.01116.02
7.1.200.0070.00715.82
7.1.190.0030.01316.03
7.1.180.0000.01316.14
7.1.170.0110.00315.79
7.1.160.0000.01415.87
7.1.150.0070.01016.13
7.1.140.0080.00415.73
7.1.130.0060.00916.01
7.1.120.0100.00715.99
7.1.110.0070.00715.89
7.1.100.0030.01017.01
7.1.90.0120.00615.96
7.1.80.0070.01116.07
7.1.70.0030.00916.79
7.1.60.0090.00717.61
7.1.50.0130.01225.44
7.1.40.0000.01516.04
7.1.30.0100.00715.86
7.1.20.0050.00815.98
7.1.10.0040.01215.97
7.1.00.0040.04319.14
7.0.330.0050.00515.70
7.0.320.0030.00715.65
7.0.310.0000.01215.88
7.0.300.0060.01215.80
7.0.290.0060.00615.66
7.0.280.0120.00615.70
7.0.270.0090.00615.71
7.0.260.0090.00915.63
7.0.250.0170.00015.51
7.0.240.0110.00715.95
7.0.230.0030.00915.48
7.0.220.0000.01515.56
7.0.210.0040.01115.39
7.0.200.2620.01115.24
7.0.190.0090.00015.71
7.0.180.0000.01415.83
7.0.170.0030.01015.70
7.0.160.0040.01515.67
7.0.150.0110.00715.61
7.0.140.0050.04018.89
7.0.130.0040.01115.73
7.0.120.0040.01415.63
7.0.110.0140.00415.53
7.0.100.0110.00415.47
7.0.90.0060.00315.51
7.0.80.0100.00315.56
7.0.70.2120.02517.82
7.0.60.0070.04517.94
7.0.50.0090.03816.79
7.0.40.0100.04716.93
7.0.30.0270.03517.01
7.0.20.0190.03916.97
7.0.10.0240.03416.98
7.0.00.0050.02817.05
5.6.400.0060.00614.26
5.6.390.0040.01114.44
5.6.380.0030.01014.40
5.6.370.0030.00914.13
5.6.360.0000.01014.07
5.6.350.0070.01014.50
5.6.340.0030.01514.48
5.6.330.0040.01114.36
5.6.320.0040.01414.09
5.6.310.0110.00014.17
5.6.300.0100.01013.96
5.6.290.0080.00614.15
5.6.280.0030.04317.56
5.6.270.0060.00614.39
5.6.260.0040.01414.45
5.6.250.0070.01014.33
5.6.240.0070.01014.55
5.6.230.0030.00914.30
5.6.220.0000.01714.17
5.6.210.0070.04517.43
5.6.200.0080.03716.22
5.6.190.0130.04017.35
5.6.180.0030.02817.39
5.6.170.0250.03217.44
5.6.160.0080.02317.52
5.6.150.0080.04316.07
5.6.140.0070.02216.32
5.6.130.0020.02816.29
5.6.120.0070.02817.60
5.6.110.0060.04817.65
5.6.100.0120.04217.58
5.6.90.0080.04217.73
5.6.80.0050.02517.49
5.6.70.0050.04817.30
5.6.60.0030.01514.32
5.6.50.0090.00914.11
5.6.40.0070.00714.20
5.6.30.0000.01014.14
5.6.20.0100.00314.14
5.6.10.0030.01014.34
5.6.00.0070.01114.36
5.5.380.0000.01414.24
5.5.370.0060.00914.48
5.5.360.0060.01014.06
5.5.350.0050.03317.34
5.5.340.0090.02516.03
5.5.330.0080.04817.12
5.5.320.0090.02417.25
5.5.310.0130.02717.38
5.5.300.0110.04216.11
5.5.290.0030.03316.08
5.5.280.0020.02917.34
5.5.270.0050.04917.41
5.5.260.0070.04317.58
5.5.250.0030.05017.47
5.5.240.0090.04517.13
5.5.230.0030.01014.20
5.5.220.0060.01014.10
5.5.210.0060.00914.27
5.5.200.0090.00614.27
5.5.190.0060.00914.24
5.5.180.0060.00314.14
5.5.170.0070.00413.99
5.5.160.0040.01114.14
5.5.150.0040.01114.03
5.5.140.0040.01114.09
5.5.130.0030.01014.11
5.5.120.0060.00913.99
5.5.110.0080.00414.32
5.5.100.0130.00014.14
5.5.90.0060.00813.77
5.5.80.0030.01114.17
5.5.70.0070.00713.75
5.5.60.0030.01014.15
5.5.50.0100.00314.26
5.5.40.0070.00414.07
5.5.30.0090.00013.93
5.5.20.0000.01614.02
5.5.10.0090.00614.17
5.5.00.0070.00713.92
5.4.450.0160.02015.78
5.4.440.0520.03015.66
5.4.430.0510.03815.74
5.4.420.0350.00615.73
5.4.410.0330.00715.66
5.4.400.0390.00215.59
5.4.390.0340.00415.50
5.4.380.0400.00315.57
5.4.370.0330.00415.63
5.4.360.0420.00515.50
5.4.350.0370.00015.57
5.4.340.0380.00515.58
5.4.330.0040.00712.00
5.4.320.0100.02012.24
5.4.310.0040.02312.24
5.4.300.0030.02612.24
5.4.290.0060.02712.24
5.4.280.0020.02412.18
5.4.270.0080.02212.18
5.4.260.0060.03112.18
5.4.250.0050.02312.19
5.4.240.0060.02212.19
5.4.230.0070.02312.18
5.4.220.0040.02012.18
5.4.210.0070.02412.18
5.4.200.0060.02412.18
5.4.190.0040.02412.18
5.4.180.0090.01812.18
5.4.170.0050.02312.18
5.4.160.0070.01912.18
5.4.150.0100.01912.18
5.4.140.0050.02212.02
5.4.130.0040.02512.02
5.4.120.0080.01812.00
5.4.110.0050.02311.99
5.4.100.0040.02511.99
5.4.90.0040.02511.99
5.4.80.0040.02511.99
5.4.70.0070.01911.99
5.4.60.0070.01911.99
5.4.50.0050.02211.99
5.4.40.0070.02111.98
5.4.30.0050.02011.98
5.4.20.0120.02211.98
5.4.10.0050.02111.98
5.4.00.0080.01911.73
5.3.290.0110.05312.80
5.3.280.0080.03912.71
5.3.270.0070.03912.73
5.3.260.0070.04012.72
5.3.250.0060.04212.72
5.3.240.0060.03812.72
5.3.230.0070.03712.70
5.3.220.0050.04412.68
5.3.210.0070.03912.68
5.3.200.0090.03412.68
5.3.190.0090.03512.68
5.3.180.0070.04312.68
5.3.170.0070.03912.67
5.3.160.0080.03912.68
5.3.150.0110.03612.67
5.3.140.0070.04012.66
5.3.130.0100.03912.65
5.3.120.0100.05112.66
5.3.110.0100.04312.66
5.3.100.0080.04212.11
5.3.90.0060.04212.09
5.3.80.0100.03712.09
5.3.70.0070.03712.09
5.3.60.0060.04412.07
5.3.50.0050.04012.02
5.3.40.0070.03612.02
5.3.30.0060.03511.98
5.3.20.0090.03311.76
5.3.10.0060.03611.72
5.3.00.0070.03611.71
5.2.170.0070.0299.22
5.2.160.0080.0309.21
5.2.150.0060.0309.21
5.2.140.0060.0319.21
5.2.130.0050.0319.18
5.2.120.0070.0279.17
5.2.110.0050.0319.18
5.2.100.0050.0309.18
5.2.90.0050.0309.18
5.2.80.0070.0299.17
5.2.70.0080.0289.18
5.2.60.0060.0309.12
5.2.50.0090.0329.09
5.2.40.0040.0329.07
5.2.30.0080.0309.05
5.2.20.0050.0379.09
5.2.10.0080.0338.99
5.2.00.0050.0328.84
5.1.60.0040.0248.14
5.1.50.0040.0268.14
5.1.40.0030.0388.13
5.1.30.0040.0288.48
5.1.20.0090.0298.50
5.1.10.0060.0408.22
5.1.00.0050.0328.22
5.0.50.0070.0336.70
5.0.40.0080.0256.52
5.0.30.0030.0316.34
5.0.20.0020.0206.31
5.0.10.0040.0196.28
5.0.00.0020.0326.28
4.4.90.0030.0164.78
4.4.80.0040.0164.75
4.4.70.0030.0164.75
4.4.60.0030.0164.75
4.4.50.0030.0164.77
4.4.40.0040.0254.71
4.4.30.0060.0144.75
4.4.20.0070.0134.85
4.4.10.0050.0154.85
4.4.00.0060.0234.75
4.3.110.0020.0164.66
4.3.100.0040.0134.66
4.3.90.0020.0154.63
4.3.80.0060.0334.59
4.3.70.0020.0254.63
4.3.60.0030.0154.63
4.3.50.0050.0134.63
4.3.40.0030.0234.54
4.3.30.0020.0233.32
4.3.20.0020.0163.30
4.3.10.0030.0143.25
4.3.00.0170.01716.50

preferences:
43.19 ms | 401 KiB | 5 Q