3v4l.org

run code in 300+ PHP versions simultaneously
<?php function AttrFromString($string) { preg_match_all('/(\S+)=["\']?((?:.(?!["\']?\s+(?:\S+)([= ])|[>"\']))+.)["\']?/', $string, $matches); var_dump($matches); $items = explode(" ", $string); $newlist = array(); foreach($items as $yes) { if (strpos($yes, "=")!==false) { $as = explode('=', $yes); } else { $as[0] = $yes; $as[1] = ""; } if (substr($as[1], 0,1) == "'" || substr($as[1], 0,1) == '"') { $as[1] = substr($as[1],1,strlen($as[1])-2); } } } AttrFromString("test=hallo tes2=\"doei\" test3='lol' nope ja");

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)
8.3.60.0150.00616.87
8.3.50.0250.00822.07
8.3.40.0110.00819.23
8.3.30.0070.00719.25
8.3.20.0040.00420.20
8.3.10.0080.00023.63
8.3.00.0080.00022.30
8.2.180.0110.00416.73
8.2.170.0090.00622.96
8.2.160.0040.01122.33
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00722.38
8.2.110.0040.00420.34
8.2.100.0090.00318.16
8.2.90.0050.00319.17
8.2.80.0030.00517.97
8.2.70.0000.00917.88
8.2.60.0060.00318.04
8.2.50.0030.00618.07
8.2.40.0030.00518.28
8.2.30.0020.00518.10
8.2.20.0000.00817.99
8.2.10.0080.00019.74
8.2.00.0000.00718.02
8.1.280.0090.00625.92
8.1.270.0040.00423.86
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0120.00022.07
8.1.230.0040.00821.02
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.00717.60
8.1.190.0040.00417.53
8.1.180.0040.00418.10
8.1.170.0000.00818.63
8.1.160.0040.00422.04
8.1.150.0060.00318.85
8.1.140.0040.00417.57
8.1.130.0030.00317.93
8.1.120.0040.00417.64
8.1.110.0020.00517.59
8.1.100.0000.00817.52
8.1.90.0050.00617.63
8.1.80.0000.00717.51
8.1.70.0040.00417.58
8.1.60.0030.00617.66
8.1.50.0000.00817.55
8.1.40.0030.00517.68
8.1.30.0040.00417.78
8.1.20.0060.00317.70
8.1.10.0000.00917.72
8.1.00.0000.00717.74
8.0.300.0080.00018.77
8.0.290.0000.00816.88
8.0.280.0000.00718.39
8.0.270.0000.00717.30
8.0.260.0000.00816.88
8.0.250.0050.00317.08
8.0.240.0000.00717.10
8.0.230.0000.00717.09
8.0.220.0040.00417.09
8.0.210.0030.00617.07
8.0.200.0000.00717.16
8.0.190.0070.00017.01
8.0.180.0040.00417.05
8.0.170.0090.00017.06
8.0.160.0040.00417.05
8.0.150.0040.00416.90
8.0.140.0040.00417.02
8.0.130.0060.00013.47
8.0.120.0040.00417.05
8.0.110.0000.00717.08
8.0.100.0030.00617.13
8.0.90.0000.00817.07
8.0.80.0090.00617.09
8.0.70.0000.00717.02
8.0.60.0040.00416.95
8.0.50.0040.00416.99
8.0.30.0170.00817.46
8.0.20.0130.00617.40
8.0.10.0000.00717.12
8.0.00.0100.01217.02
7.4.330.0000.00615.16
7.4.320.0030.00316.89
7.4.300.0000.00616.90
7.4.290.0000.00816.73
7.4.280.0030.00316.89
7.4.270.0070.00316.94
7.4.260.0050.00216.90
7.4.250.0000.00816.76
7.4.240.0000.00816.79
7.4.230.0070.00016.67
7.4.220.0170.01016.86
7.4.210.0100.00816.95
7.4.200.0030.00316.64
7.4.190.0050.00216.77
7.4.160.0100.00716.84
7.4.150.0120.00617.40
7.4.140.0110.00717.86
7.4.130.0090.00916.81
7.4.120.0090.01516.72
7.4.110.0120.00616.55
7.4.100.0140.01016.65
7.4.90.0030.01416.77
7.4.80.0220.00019.39
7.4.70.0030.01316.71
7.4.60.0060.01116.68
7.4.50.0090.00016.75
7.4.40.0090.00622.77
7.4.30.0090.00916.61
7.4.00.0040.01215.28
7.3.330.0040.00413.53
7.3.320.0030.00313.48
7.3.310.0050.00216.42
7.3.300.0000.00716.41
7.3.290.0130.00916.50
7.3.280.0080.01116.54
7.3.270.0090.00917.40
7.3.260.0120.01216.55
7.3.250.0100.01116.74
7.3.240.0100.01016.84
7.3.230.0120.00616.64
7.3.210.0180.01016.46
7.3.200.0060.01619.39
7.3.190.0140.00616.55
7.3.180.0030.01316.72
7.3.170.0130.00316.68
7.3.160.0060.00916.60
7.3.120.0080.00615.03
7.3.110.0030.01714.92
7.3.100.0060.00615.34
7.3.90.0120.00314.94
7.3.80.0030.01015.04
7.3.70.0050.00515.04
7.3.60.0140.00014.99
7.3.50.0040.00815.21
7.3.40.0090.00614.91
7.3.30.0080.00615.11
7.3.20.0130.00016.47
7.3.10.0050.00716.92
7.3.00.0070.00716.97
7.2.330.0100.00716.84
7.2.320.0100.01016.86
7.2.310.0140.00316.68
7.2.300.0140.00316.88
7.2.290.0070.01016.82
7.2.250.0090.00915.16
7.2.240.0090.00915.25
7.2.230.0070.00715.00
7.2.220.0030.01315.46
7.2.210.0130.00315.28
7.2.200.0070.00715.29
7.2.190.0070.00315.30
7.2.180.0090.00615.23
7.2.170.0070.01115.27
7.2.130.0030.01317.15
7.2.120.0030.01016.95
7.2.110.0070.00717.14
7.2.100.0030.01016.91
7.2.90.0060.00916.96
7.2.80.0060.00617.36
7.2.70.0000.01717.06
7.2.60.0080.00817.13
7.2.50.0000.01417.18
7.2.40.0040.00817.27
7.2.30.0040.00817.31
7.2.20.0100.00717.11
7.2.10.0120.00317.19
7.2.00.0090.00518.35
7.1.330.0060.00615.96
7.1.320.0120.00015.82
7.1.310.0100.00316.27
7.1.300.0030.00616.11
7.1.290.0120.00316.25
7.1.280.0040.01116.06
7.1.270.0100.00315.68
7.1.260.0060.00615.97
7.1.250.0040.00815.80
7.1.100.0060.00618.50
7.1.70.0000.01517.48
7.1.60.0030.02219.29
7.1.50.0100.01316.81
7.1.00.0000.07722.38
7.0.200.0100.00316.94
7.0.140.0030.07322.11
7.0.60.0070.06719.93
7.0.50.0030.04317.91
7.0.40.0030.05020.29
7.0.30.0200.05020.09
7.0.20.0270.07720.25
7.0.10.0200.04720.18
7.0.00.0100.07720.32
5.6.280.0030.07321.15
5.6.210.0170.07320.45
5.6.200.0100.08718.23
5.6.190.0000.08320.63
5.6.180.0270.06720.75
5.6.170.0400.06020.56
5.6.160.0000.09020.46
5.6.150.0100.07018.16
5.6.140.0200.07018.27
5.6.130.0100.06718.27
5.6.120.0070.07320.97
5.6.110.0170.06721.02
5.6.100.0000.04721.09
5.6.90.0100.06021.03
5.6.80.0030.06320.53
5.6.70.0330.04720.48
5.5.350.0270.04320.33
5.5.340.0000.04018.07
5.5.330.0070.08320.13
5.5.320.0170.07720.36
5.5.310.0230.04020.32
5.5.300.0030.06017.95
5.5.290.0100.07317.95
5.5.280.0100.05020.74
5.5.270.0070.06020.89
5.5.260.0100.08020.77
5.5.250.0100.07320.80
5.5.240.0030.08320.19
5.4.450.0170.04019.40
5.4.440.0130.04719.16
5.4.430.0230.07319.32
5.4.420.0270.04719.41
5.4.410.0300.04719.20
5.4.400.0200.06019.23
5.4.390.0170.06018.91
5.4.380.0170.04018.98
5.4.370.0300.06318.84
5.4.360.0170.04319.25
5.4.350.0300.03318.98
5.4.340.0200.07719.22
5.4.320.0270.07019.20
5.4.310.0230.06719.15
5.4.300.0200.04319.22
5.4.290.0200.07719.00
5.4.280.0270.05719.32
5.4.270.0200.07318.84
5.4.260.0130.05318.87
5.4.250.0230.06718.99
5.4.240.0200.04319.12
5.4.230.0170.08019.07
5.4.220.0200.07018.86
5.4.210.0200.08019.21
5.4.200.0230.06719.12
5.4.190.0170.07719.00
5.4.180.0270.04719.09
5.4.170.0270.07018.98
5.4.160.0230.07318.93
5.4.150.0170.04018.96
5.4.140.0200.04316.68
5.4.130.0230.02716.30
5.4.120.0100.04016.35
5.4.110.0270.06316.45
5.4.100.0130.05716.60
5.4.90.0200.03716.40
5.4.80.0200.06016.34
5.4.70.0130.03716.24
5.4.60.0130.03716.54
5.4.50.0200.05316.38
5.4.40.0300.06716.56
5.4.30.0170.04716.52
5.4.20.0230.03316.42
5.4.10.0270.06016.52
5.4.00.0130.05715.84
5.3.290.0130.06014.81
5.3.280.0270.03714.51
5.3.270.0200.03314.75
5.3.260.0230.04714.72
5.3.250.0270.05714.69
5.3.240.0170.04014.75
5.3.230.0230.04314.60
5.3.220.0130.03714.48
5.3.210.0170.05014.65
5.3.200.0270.03714.56
5.3.190.0170.03314.80
5.3.180.0170.04714.49
5.3.170.0130.03714.48
5.3.160.0200.04014.58
5.3.150.0100.04014.53
5.3.140.0200.03314.46
5.3.130.0070.04714.77
5.3.120.0170.05014.63
5.3.110.0100.04314.52
5.3.100.0070.04314.03
5.3.90.0130.04014.17
5.3.80.0230.03014.09
5.3.70.0130.03714.07
5.3.60.0200.03714.03
5.3.50.0230.03714.04
5.3.40.0200.04014.04
5.3.30.0230.03314.05
5.3.20.0170.03313.61
5.3.10.0170.03013.66
5.3.00.0100.04013.57
5.2.170.0130.03011.05
5.2.160.0130.03011.13
5.2.150.0130.02711.20
5.2.140.0100.03011.20
5.2.130.0130.02711.03
5.2.120.0000.03711.16
5.2.110.0070.02311.02
5.2.100.0170.02311.03
5.2.90.0070.03711.13
5.2.80.0230.05711.05
5.2.70.0200.03011.21
5.2.60.0170.03310.96
5.2.50.0170.04710.92
5.2.40.0100.03710.98
5.2.30.0100.03310.89
5.2.20.0130.02710.88
5.2.10.0230.02310.86
5.2.00.0170.02310.59
5.1.60.0170.03010.08
5.1.50.0100.03010.05
5.1.40.0170.0279.99
5.1.30.0130.03010.43
5.1.20.0100.03010.33
5.1.10.0100.03310.05
5.1.00.0130.03010.05
5.0.50.0070.0208.69
5.0.40.0070.0238.31
5.0.30.0070.0308.33
5.0.20.0130.0138.12
5.0.10.0070.0208.08
5.0.00.0130.0278.05
4.4.90.0070.0136.85
4.4.80.0030.0176.85
4.4.70.0070.0176.85
4.4.60.0030.0176.85
4.4.50.0030.0176.85
4.4.40.0070.0236.85
4.4.30.0030.0176.85
4.4.20.0130.0336.85
4.4.10.0070.0176.85
4.4.00.0070.0276.85
4.3.110.0100.0176.85
4.3.100.0070.0136.85
4.3.90.0070.0206.85
4.3.80.0030.0276.85
4.3.70.0070.0136.85
4.3.60.0000.0236.85
4.3.50.0100.0136.85
4.3.40.0030.0276.85
4.3.30.0000.0176.85
4.3.20.0000.0176.85
4.3.10.0000.0176.85
4.3.00.0000.0136.85

preferences:
50.86 ms | 401 KiB | 5 Q