3v4l.org

run code in 300+ PHP versions simultaneously
<?php $regex = '/\s+/'; $vhost = 'DocumentRoot /www/example2'; var_dump(preg_split($regex, $vhost)); //var_dump($matches); $vhostRegEx = '/<VirtualHost (\d{1,3}\.\d{1,3}.\d{1,3}.\d{1,3}):(\d+)>([\s\S]+)<\/VirtualHost>/'; $matches = []; if (!preg_match($vhostRegEx, $vHost, $matches)) { throw new \Exception("No VHost Found"); } var_dump($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)
8.3.70.0070.01116.63
8.3.60.0090.00618.50
8.3.50.0120.01121.19
8.3.40.0080.00819.04
8.3.30.0070.00719.04
8.3.20.0040.00420.13
8.3.10.0000.00823.52
8.3.00.0070.00419.51
8.2.180.0150.00016.75
8.2.170.0110.00422.96
8.2.160.0140.00020.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00422.11
8.2.110.0040.00422.15
8.2.100.0040.00817.88
8.2.90.0040.00419.09
8.2.80.0060.00317.97
8.2.70.0080.00017.75
8.2.60.0040.00418.05
8.2.50.0060.00618.07
8.2.40.0040.00420.07
8.2.30.0000.00717.97
8.2.20.0070.00017.91
8.2.10.0040.00418.03
8.2.00.0040.00417.96
8.1.280.0120.00325.92
8.1.270.0030.00623.85
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00323.97
8.1.230.0040.00719.16
8.1.220.0030.00617.89
8.1.210.0030.00518.77
8.1.200.0000.00917.35
8.1.190.0000.00817.38
8.1.180.0000.00818.10
8.1.170.0080.00018.79
8.1.160.0050.00222.04
8.1.150.0070.00018.89
8.1.140.0070.00017.53
8.1.130.0000.00717.90
8.1.120.0080.00017.61
8.1.110.0040.00417.51
8.1.100.0040.00417.52
8.1.90.0040.00417.66
8.1.80.0050.00317.47
8.1.70.0070.00017.48
8.1.60.0060.00317.77
8.1.50.0060.00317.73
8.1.40.0030.00617.67
8.1.30.0050.00317.72
8.1.20.0070.00017.77
8.1.10.0030.00617.64
8.1.00.0040.00417.68
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0030.00318.47
8.0.270.0070.00017.19
8.0.260.0050.00217.31
8.0.250.0050.00217.11
8.0.240.0070.00017.15
8.0.230.0070.00017.13
8.0.220.0030.00317.00
8.0.210.0080.00017.06
8.0.200.0000.00617.14
8.0.190.0080.00017.17
8.0.180.0000.00717.02
8.0.170.0000.00917.12
8.0.160.0000.00717.05
8.0.150.0050.00317.13
8.0.140.0040.00417.07
8.0.130.0000.00513.53
8.0.120.0000.00817.04
8.0.110.0000.00717.12
8.0.100.0040.00416.94
8.0.90.0040.00416.98
8.0.80.0100.00617.14
8.0.70.0040.00416.93
8.0.60.0030.00516.98
8.0.50.0040.00417.22
8.0.30.0120.00717.33
8.0.20.0090.01117.43
8.0.10.0040.00417.18
8.0.00.0120.00917.02
7.4.330.0050.00015.02
7.4.320.0000.00616.68
7.4.300.0060.00016.79
7.4.290.0070.00016.82
7.4.280.0040.00716.68
7.4.270.0070.00016.82
7.4.260.0080.00016.80
7.4.250.0040.00416.60
7.4.240.0030.00316.71
7.4.230.0050.00316.86
7.4.220.0100.00716.68
7.4.210.0100.01016.91
7.4.200.0070.00016.92
7.4.160.0100.01016.70
7.4.150.0030.01517.40
7.4.140.0060.01617.86
7.4.130.0150.00316.75
7.4.120.0070.01116.79
7.4.110.0130.00316.62
7.4.100.0190.00616.66
7.4.90.0060.01316.76
7.4.80.0080.01119.39
7.4.70.0090.00916.74
7.4.60.0080.01216.66
7.4.50.0060.00316.89
7.4.40.0060.01116.55
7.4.30.0140.00316.80
7.4.00.0030.01315.21
7.3.330.0030.00313.32
7.3.320.0030.00313.25
7.3.310.0030.00316.47
7.3.300.0040.00416.48
7.3.290.0070.00916.42
7.3.280.0080.00916.40
7.3.270.0030.01517.40
7.3.260.0090.00916.42
7.3.250.0050.01216.59
7.3.240.0120.00616.52
7.3.230.0100.00716.77
7.3.210.0170.00016.64
7.3.200.0030.01319.39
7.3.190.0090.00916.49
7.3.180.0070.01016.52
7.3.170.0050.01816.56
7.3.160.0080.00816.70
7.3.10.0170.00316.78
7.3.00.0090.00916.32
7.2.330.0060.01216.59
7.2.320.0060.01216.73
7.2.310.0060.01116.78
7.2.300.0140.00316.72
7.2.290.0050.01416.62
7.2.130.0100.01016.92
7.2.120.0070.00716.82
7.2.110.0110.00816.96
7.2.100.0090.00916.65
7.2.90.0150.00716.90
7.2.80.0070.01316.57
7.2.70.0140.00716.98
7.2.60.0110.00716.93
7.2.50.0100.01016.63
7.2.40.0070.01516.76
7.2.30.0090.00916.64
7.2.20.0070.01416.63
7.2.10.0190.00316.84
7.2.00.0080.00618.14
7.1.250.0070.00715.77
7.1.240.0090.00615.70
7.1.230.0090.00915.73
7.1.220.0090.00415.62
7.1.210.0160.00415.58
7.1.200.0060.00815.96
7.1.190.0100.00615.92
7.1.180.0060.01315.64
7.1.170.0140.00315.46
7.1.160.0100.01015.43
7.1.150.0150.00415.58
7.1.140.0130.00715.57
7.1.130.0130.00315.89
7.1.120.0130.00615.61
7.1.110.0060.01015.82
7.1.100.0070.01216.96
7.1.90.0060.01015.87
7.1.80.0100.01015.86
7.1.70.0100.00516.40
7.1.60.0060.01417.53
7.1.50.0070.00616.55
7.1.40.0120.00915.52
7.1.30.0090.00915.59
7.1.20.0070.01015.90
7.1.10.0110.00315.70
7.1.00.0030.04319.08
7.0.330.0120.00315.54
7.0.320.0090.00615.53
7.0.310.0100.00715.52
7.0.300.0120.00615.29
7.0.290.0110.00715.40
7.0.280.0080.00815.27
7.0.270.0120.00415.46
7.0.260.0000.01515.19
7.0.250.0140.00615.73
7.0.240.0000.01415.27
7.0.230.0140.00315.50
7.0.220.0110.01115.54
7.0.210.0090.00915.09
7.0.200.0070.00516.11
7.0.190.0080.00815.63
7.0.180.0110.00715.49
7.0.170.0060.01315.28
7.0.160.0140.00615.50
7.0.150.0130.00715.50
7.0.140.0040.04218.82
7.0.130.0100.00715.48
7.0.120.0090.00615.23
7.0.110.0060.01215.62
7.0.100.0090.00915.24
7.0.90.0130.00615.16
7.0.80.0060.00615.23
7.0.70.0090.00915.27
7.0.60.0070.03917.58
7.0.50.0100.03916.64
7.0.40.0110.02616.86
7.0.30.0170.04316.96
7.0.20.0200.04016.76
7.0.10.0070.03416.78
7.0.00.0040.03116.72
5.6.380.0080.00814.41
5.6.370.0070.00714.35
5.6.360.0080.00714.11
5.6.350.0090.00514.67
5.6.340.0060.00914.22
5.6.330.0090.00614.47
5.6.320.0100.00314.48
5.6.310.0030.00914.60
5.6.300.0080.00414.37
5.6.290.0070.01014.42
5.6.280.0080.03717.53
5.6.270.0040.01114.12
5.6.260.0070.00714.41
5.6.250.0090.00614.45
5.6.240.0040.01114.19
5.6.230.0050.01114.22
5.6.220.0070.01114.21
5.6.210.0050.04717.24
5.6.200.0080.02916.30
5.6.190.0080.02117.53
5.6.180.0220.02817.46
5.6.170.0120.03317.49
5.6.160.0120.03217.43
5.6.150.0060.03616.19
5.6.140.0030.04716.18
5.6.130.0080.04216.19
5.6.120.0060.02517.48
5.6.110.0110.03617.53
5.6.100.0060.02517.59
5.6.90.0050.02617.63
5.6.80.0060.04417.27
5.6.70.0000.01314.11
5.6.60.0110.00414.16
5.6.50.0000.01714.59
5.6.40.0040.01114.20
5.6.30.0040.00813.83
5.6.20.0070.01013.96
5.6.10.0110.00713.94
5.6.00.0090.00613.89
5.5.380.0080.00411.18
5.5.370.0040.00711.11
5.5.360.0100.00311.33
5.5.350.1980.02615.68
5.5.340.0030.04614.30
5.5.330.0070.02615.71
5.5.320.0140.03415.82
5.5.310.0160.03715.77
5.5.300.0070.04614.60
5.5.290.0050.02214.61
5.5.280.0040.04315.89
5.5.270.0100.03715.94
5.5.260.0070.03815.92
5.5.250.0050.04715.85
5.5.240.0080.03915.76
5.5.230.0030.00911.26
5.5.220.0040.00811.07
5.5.210.0000.00911.03
5.5.200.0070.00310.94
5.5.190.0070.00710.73
5.5.180.0040.00710.91
5.5.170.0040.00610.89
5.5.160.0040.00411.12
5.5.150.0040.00411.22
5.5.140.0040.00711.04
5.5.130.0100.00210.77
5.5.120.0030.00610.91
5.5.110.0110.00010.88
5.5.100.0040.00810.84
5.5.90.0070.00710.98
5.5.80.0040.00811.11
5.5.70.0080.00410.91
5.5.60.0030.00911.13
5.5.50.0110.00310.86
5.5.40.0090.00311.19
5.5.30.0030.00911.15
5.5.20.0040.00410.64
5.5.10.0040.00810.86
5.5.00.0040.00411.05
5.4.450.0250.03715.16
5.4.440.0390.02915.20
5.4.430.0130.03615.13
5.4.420.0420.00315.18
5.4.410.0370.00215.05
5.4.400.0340.00314.97
5.4.390.0330.00314.80
5.4.380.0450.00214.91
5.4.370.0350.00214.90
5.4.360.0350.00315.01
5.4.350.0390.00415.06
5.4.340.0070.01911.24
5.4.330.0090.00410.70
5.4.320.0080.01911.60
5.4.310.0070.02111.74
5.4.300.0040.02411.60
5.4.290.0050.02611.79
5.4.280.0060.02411.79
5.4.270.0080.02311.74
5.4.260.0120.01911.73
5.4.250.0050.02411.83
5.4.240.0090.01911.65
5.4.230.0080.02111.62
5.4.220.0060.02311.83
5.4.210.0070.02111.55
5.4.200.0100.02011.63
5.4.190.0050.02211.59
5.4.180.0030.02411.72
5.4.170.0060.02111.70
5.4.160.0030.02311.79
5.4.150.0110.01911.83
5.4.140.0070.02211.65
5.4.130.0050.02111.61
5.4.120.0090.01811.54
5.4.110.0080.01911.51
5.4.100.0060.02111.45
5.4.90.0030.02411.40
5.4.80.0060.02211.44
5.4.70.0090.01811.39
5.4.60.0070.01811.31
5.4.50.0050.02211.32
5.4.40.0030.02311.33
5.4.30.0050.02411.27
5.4.20.0040.02311.26
5.4.10.0090.01611.38
5.4.00.0090.01911.22
5.3.290.0040.02411.57
5.3.280.0090.01811.41
5.3.270.0040.02311.42
5.3.260.0040.02311.46
5.3.250.0020.02311.51
5.3.240.0060.02611.39
5.3.230.0050.02611.41
5.3.220.0040.02411.39
5.3.210.0040.02411.39
5.3.200.0040.02111.39
5.3.190.0050.02311.39
5.3.180.0050.02411.39
5.3.170.0040.02111.54
5.3.160.0030.02411.40
5.3.150.0040.02211.48
5.3.140.0080.01911.45
5.3.130.0050.02211.42
5.3.120.0040.02111.50
5.3.110.0100.01811.46
5.3.100.0070.01911.12
5.3.90.0060.02011.18
5.3.80.0070.02011.13
5.3.70.0050.02111.10
5.3.60.0040.02211.16
5.3.50.0080.01911.08
5.3.40.0070.02010.99
5.3.30.0050.02010.96
5.3.20.0050.02010.97
5.3.10.0040.02110.83
5.3.00.0020.02410.86
5.2.170.0040.0179.24
5.2.160.0040.0189.10
5.2.150.0050.0189.23
5.2.140.0040.0219.21
5.2.130.0050.0169.17
5.2.120.0040.0159.11
5.2.110.0030.0189.08
5.2.100.0040.0149.04
5.2.90.0040.0169.18
5.2.80.0020.0209.13
5.2.70.0020.0169.15
5.2.60.0020.0189.09
5.2.50.0050.0169.08
5.2.40.0060.0159.07
5.2.30.0040.0189.11
5.2.20.0040.0189.00
5.2.10.0050.0168.90
5.2.00.0050.0168.84
5.1.60.0030.0148.48
5.1.50.0020.0178.47
5.1.40.0020.0188.46
5.1.30.0040.0178.64
5.1.20.0040.0148.65
5.1.10.0050.0168.51
5.1.00.0020.0188.52
5.0.50.0030.0127.75
5.0.40.0040.0157.68
5.0.30.0050.0157.59
5.0.20.0040.0117.57
5.0.10.0050.0097.56
5.0.00.0050.0167.56
4.4.90.0010.0116.83
4.4.80.0030.0086.82
4.4.70.0020.0106.82
4.4.60.0030.0086.82
4.4.50.0040.0106.83
4.4.40.0010.0186.80
4.4.30.0040.0096.82
4.4.20.0020.0116.86
4.4.10.0020.0106.87
4.4.00.0020.0196.82
4.3.110.0030.0126.78
4.3.100.0020.0106.77
4.3.90.0020.0106.76
4.3.80.0030.0146.73
4.3.70.0040.0086.75
4.3.60.0050.0076.75
4.3.50.0030.0106.75
4.3.40.0010.0146.71
4.3.30.0010.0106.08
4.3.20.0010.0126.07
4.3.10.0000.0106.05
4.3.00.0000.0147.86

preferences:
42.61 ms | 401 KiB | 5 Q