3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = '//host.example.com'; var_dump( wp_parse_url( $url ) ); $url = '//[::FFFF::127.0.0.1]'; var_dump( wp_parse_url( $url ) ); function wp_parse_url( $url ) { $parts = @parse_url( $url ); if ( ! $parts ) { // < PHP 5.4.7 compat, trouble with relative paths including a scheme break in the path if ( '/' == $url[0] && false !== strpos( $url, '://' ) ) { // Since we know it's a relative path, prefix with a scheme/host placeholder and try again if ( ! $parts = @parse_url( 'placeholder://placeholder' . $url ) ) { return $parts; } // Remove the placeholder values unset( $parts['scheme'], $parts['host'] ); } else { return $parts; } } // < PHP 5.4.7 compat, doesn't detect schemeless URL's host field if ( '//' == substr( $url, 0, 2 ) && ! isset( $parts['host'] ) ) { list( $parts['host'], $slashless_path ) = array_merge( explode( '/', substr( $parts['path'], 2 ), 2 ), array( '' ) ); if ( $slashless_path ) { $parts['path'] = "/{$slashless_path}"; } else { unset( $parts['path'] ); } } return $parts; }

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)
8.3.40.0040.01118.76
8.3.30.0040.01218.84
8.3.20.0000.00820.33
8.3.10.0080.00023.46
8.3.00.0060.00617.63
8.2.170.0110.01119.14
8.2.160.0030.01322.96
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0040.00417.75
8.2.110.0080.00822.29
8.2.100.0070.00417.91
8.2.90.0000.00917.75
8.2.80.0040.00417.97
8.2.70.0050.00517.63
8.2.60.0000.00918.05
8.2.50.0030.00518.07
8.2.40.0080.00021.04
8.2.30.0000.00720.70
8.2.20.0040.00417.75
8.2.10.0000.00718.12
8.2.00.0040.00418.00
8.1.270.0040.00423.69
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00019.09
8.1.230.0030.00719.10
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0030.00617.25
8.1.190.0000.00817.23
8.1.180.0000.00718.10
8.1.170.0000.00818.91
8.1.160.0020.00521.98
8.1.150.0000.00718.95
8.1.140.0000.00819.65
8.1.130.0000.00717.62
8.1.120.0030.00517.46
8.1.110.0000.00717.48
8.1.100.0000.00817.47
8.1.90.0000.00817.43
8.1.80.0020.00517.34
8.1.70.0040.00417.45
8.1.60.0000.00817.54
8.1.50.0040.00417.47
8.1.40.0080.00017.55
8.1.30.0040.00417.55
8.1.20.0060.00317.57
8.1.10.0040.00417.54
8.1.00.0080.00017.54
8.0.300.0040.00419.55
8.0.290.0060.00316.63
8.0.280.0000.00818.44
8.0.270.0000.00717.27
8.0.260.0060.00017.19
8.0.250.0080.00016.99
8.0.240.0040.00416.85
8.0.230.0030.00316.82
8.0.220.0080.00016.93
8.0.210.0030.00316.94
8.0.200.0000.00716.97
8.0.190.0000.00716.93
8.0.180.0020.00516.96
8.0.170.0000.00916.93
8.0.160.0040.00316.91
8.0.150.0000.00816.88
8.0.140.0000.00816.75
8.0.130.0000.00513.32
8.0.120.0040.00416.84
8.0.110.0040.00416.91
8.0.100.0040.00416.72
8.0.90.0000.00716.72
8.0.80.0120.01016.89
8.0.70.0030.00516.71
8.0.60.0040.00416.70
8.0.50.0000.00816.91
8.0.30.0100.00817.05
8.0.20.0130.00617.40
8.0.10.0040.00416.80
8.0.00.0120.00816.74
7.4.330.0020.00215.08
7.4.320.0000.00616.58
7.4.300.0000.00716.57
7.4.290.0070.00016.55
7.4.280.0070.00016.52
7.4.270.0030.00316.41
7.4.260.0000.00716.39
7.4.250.0060.00316.46
7.4.240.0020.00616.62
7.4.230.0000.00716.38
7.4.220.0100.00716.54
7.4.210.0060.00916.61
7.4.200.0050.00316.61
7.4.160.0080.00816.45
7.4.150.0160.00017.40
7.4.140.0110.00917.86
7.4.130.0110.00816.52
7.4.120.0130.00616.45
7.4.110.0090.00916.53
7.4.100.0140.00616.49
7.4.90.0070.01016.53
7.4.80.0090.00919.39
7.4.70.0100.00616.44
7.4.60.0160.00616.48
7.4.50.0030.00516.30
7.4.40.0100.00716.45
7.4.30.0070.01016.64
7.4.00.0100.00314.93
7.3.330.0050.00013.26
7.3.320.0060.00013.31
7.3.310.0060.00316.40
7.3.300.0080.00016.35
7.3.290.0110.00716.40
7.3.280.0080.01016.37
7.3.270.0120.00617.40
7.3.260.0070.01716.30
7.3.250.0080.00916.35
7.3.240.0130.00516.29
7.3.230.0130.01016.39
7.3.210.0100.00716.54
7.3.200.0100.01016.59
7.3.190.0120.00416.64
7.3.180.0080.01116.27
7.3.170.0000.01716.48
7.3.160.0000.01616.59
7.3.00.0160.00716.27
7.2.330.0090.00916.78
7.2.320.0160.00016.63
7.2.310.0110.01716.57
7.2.300.0100.00616.56
7.2.290.0120.00616.56
7.2.130.0090.00616.84
7.2.120.0040.00816.98
7.2.110.0140.00316.73
7.2.100.0070.00716.65
7.2.90.0110.00416.88
7.2.80.0110.00316.98
7.2.70.0180.00316.77
7.2.60.0070.00716.92
7.2.50.0110.00416.69
7.2.40.0070.00417.00
7.2.30.0140.00716.64
7.2.20.0130.00516.53
7.2.10.0070.01516.34
7.2.00.0110.00918.29
7.1.250.0000.01115.76
7.1.240.0120.00315.83
7.1.230.0060.00915.62
7.1.220.0050.00515.80
7.1.210.0090.00615.81
7.1.200.0060.00315.53
7.1.190.0050.00515.68
7.1.180.0060.00915.83
7.1.170.0100.00315.90
7.1.160.0140.00315.62
7.1.150.0070.01015.82
7.1.140.0130.00415.65
7.1.130.0180.00015.50
7.1.120.0100.00715.74
7.1.110.0150.00615.68
7.1.100.0130.00116.78
7.1.90.0130.00615.58
7.1.80.0120.00315.39
7.1.70.0060.00316.05
7.1.60.0100.01017.27
7.1.50.0090.00916.37
7.1.40.0080.01215.68
7.1.30.0040.00815.52
7.1.20.0090.00615.64
7.1.10.0040.00715.63
7.1.00.0050.04219.01
7.0.330.0130.00015.12
7.0.320.0070.00715.29
7.0.310.0030.01015.44
7.0.300.0040.00715.39
7.0.290.0040.00815.10
7.0.280.0150.00015.39
7.0.270.0150.00715.29
7.0.260.0220.00014.83
7.0.250.0070.00715.21
7.0.240.0030.01115.39
7.0.230.0090.00615.09
7.0.220.0060.00815.05
7.0.210.0070.00714.75
7.0.200.0270.00414.93
7.0.190.0100.00615.38
7.0.180.0030.01115.28
7.0.170.0170.00015.23
7.0.160.0110.00014.88
7.0.150.0030.00915.11
7.0.140.0140.00715.39
7.0.130.0110.00315.17
7.0.120.0070.01015.15
7.0.110.0210.00415.02
7.0.100.0100.00715.32
7.0.90.0060.00915.20
7.0.80.0090.00615.33
7.0.70.0070.00415.07
7.0.60.0110.04817.67
7.0.50.0040.03216.59
7.0.40.0090.03616.77
7.0.30.0200.03816.63
7.0.20.0210.03816.67
7.0.10.0180.02016.62
7.0.00.0080.04816.59
5.6.380.0000.01414.41
5.6.370.0140.00014.56
5.6.360.0070.00714.30
5.6.350.0040.00814.59
5.6.340.0220.00013.95
5.6.330.0150.00014.30
5.6.320.0090.00614.34
5.6.310.0090.00514.37
5.6.300.0100.01014.43
5.6.290.0000.01414.30
5.6.280.0120.00614.60
5.6.270.0060.00914.36
5.6.260.0080.00414.64
5.6.250.0070.01014.28
5.6.240.0050.01314.46
5.6.230.0000.01814.24
5.6.220.0130.00514.43
5.6.210.0040.02917.45
5.6.200.0120.03516.12
5.6.190.0030.04517.19
5.6.180.0180.04117.33
5.6.170.0200.03717.18
5.6.160.0100.04517.37
5.6.150.0100.04416.23
5.6.140.0070.03616.24
5.6.130.0120.04216.21
5.6.120.0090.02417.53
5.6.110.0080.03317.64
5.6.100.0130.03017.63
5.6.90.0090.04517.70
5.6.80.0120.04017.21
5.6.70.0220.03317.32
5.6.60.0130.00614.37
5.6.50.0040.00814.18
5.6.40.0070.00714.36
5.6.30.0100.01014.00
5.6.20.0160.00414.20
5.6.10.0090.00914.11
5.6.00.0040.00414.28
5.5.380.0070.00211.20
5.5.370.0060.00911.32
5.5.360.0070.00311.18
5.5.350.0050.02515.80
5.5.340.0050.02814.61
5.5.330.0080.04015.72
5.5.320.0270.03015.76
5.5.310.0170.04315.84
5.5.300.0060.02814.58
5.5.290.0030.04514.58
5.5.280.0050.03416.08
5.5.270.0070.04116.10
5.5.260.0100.03915.96
5.5.250.0060.02415.95
5.5.240.0070.03315.63
5.5.230.0130.00011.21
5.5.220.0090.00311.30
5.5.210.0030.00711.18
5.5.200.0090.00311.18
5.5.190.0080.00011.18
5.5.180.0100.00711.27
5.5.170.0060.00311.18
5.5.160.0050.00311.18
5.5.150.0170.00011.27
5.5.140.0040.00811.32
5.5.130.0000.00611.18
5.5.120.0070.00711.18
5.5.110.0180.00011.18
5.5.100.0060.00911.22
5.5.90.0090.00011.18
5.5.80.0120.00311.22
5.5.70.0140.00311.18
5.5.60.0100.00711.18
5.5.50.0070.00711.18
5.5.40.0100.00611.18
5.5.30.0100.00311.18
5.5.20.0060.00911.18
5.5.10.0090.00611.18
5.5.00.0070.01011.18
5.4.450.0410.03015.23
5.4.440.0420.02815.43
5.4.430.0410.02715.45
5.4.420.0350.03115.28
5.4.410.0350.03115.30
5.4.400.0390.02215.12
5.4.390.0340.03015.03
5.4.380.0360.02815.22
5.4.370.0330.02515.14
5.4.360.0330.03015.08
5.4.350.0350.03615.00
5.4.340.0320.03015.23
5.4.330.0030.00511.18
5.4.320.0300.03015.23
5.4.310.0430.02315.19
5.4.300.0370.03015.26
5.4.290.0320.03415.07
5.4.280.0350.03415.22
5.4.270.0390.02915.19
5.4.260.0410.02815.23
5.4.250.0270.03215.10
5.4.240.0500.03015.19
5.4.230.0350.03015.15
5.4.220.0280.03715.23
5.4.210.0320.03115.22
5.4.200.0330.03215.16
5.4.190.0390.03015.10
5.4.180.0350.02815.21
5.4.170.0430.02515.23
5.4.160.0390.03814.99
5.4.150.0320.03015.18
5.4.140.0350.03313.76
5.4.130.0330.02513.87
5.4.120.0500.03313.87
5.4.110.0360.02613.89
5.4.100.0440.02713.85
5.4.90.0480.03513.87
5.4.80.0330.02813.67
5.4.70.0460.02313.95
5.4.60.0460.02213.79
5.4.50.0380.02813.79
5.4.40.0440.02313.72
5.4.30.0340.02413.94
5.4.20.0320.02713.83
5.4.10.0420.02513.84
5.4.00.0360.02513.53
5.3.290.0370.03012.93
5.3.280.0320.02712.89
5.3.270.0420.03012.88
5.3.260.0410.02912.90
5.3.250.0340.03212.89
5.3.240.0400.02712.89
5.3.230.0400.03212.92
5.3.220.0330.03212.82
5.3.210.0390.03012.88
5.3.200.0450.02312.87
5.3.190.0390.04412.88
5.3.180.0410.02512.90
5.3.170.0460.02012.95
5.3.160.0330.03012.90
5.3.150.0430.02712.83
5.3.140.0330.02712.83
5.3.130.0290.03112.80
5.3.120.0480.02712.82
5.3.110.0270.03012.80
5.3.100.0260.03312.57
5.3.90.0350.02312.64
5.3.80.0190.02712.61
5.3.70.0100.02512.63
5.3.60.0100.02412.55
5.3.50.0050.02912.61
5.3.40.0160.03512.53
5.3.30.0270.02912.50
5.3.20.0200.02512.40
5.3.10.0100.02712.45
5.3.00.0280.02812.53
5.2.170.0110.02311.20
5.2.160.0140.01811.24
5.2.150.0090.02211.14
5.2.140.0080.02311.15
5.2.130.0100.01911.11
5.2.120.0050.03411.15
5.2.110.0420.02211.08
5.2.100.0270.02311.10
5.2.90.0230.02311.16
5.2.80.0100.02511.07
5.2.70.0080.02211.15
5.2.60.0070.02211.13
5.2.50.0060.02311.05
5.2.40.0050.02511.04
5.2.30.0120.02311.12
5.2.20.0080.02411.04
5.2.10.0140.01811.05
5.2.00.0050.02410.94
5.1.60.0070.01710.54
5.1.50.0080.01710.56
5.1.40.0060.01810.55
5.1.30.0030.02510.77
5.1.20.0020.02310.73
5.1.10.0180.01510.60
5.1.00.0040.02310.58
5.0.50.0030.0169.84
5.0.40.0000.0199.84
5.0.30.0030.0239.82
5.0.20.0070.0159.68
5.0.10.0090.0129.69
5.0.00.0020.0259.68
4.4.90.0020.0158.49
4.4.80.0070.0108.48
4.4.70.0080.0158.48
4.4.60.0050.0158.53
4.4.50.0080.0128.57
4.4.40.0070.0158.52
4.4.30.0010.0148.47
4.4.20.0030.0148.59
4.4.10.0070.0108.52
4.4.00.0010.0198.53
4.3.110.0050.0108.51
4.3.100.0000.0178.49
4.3.90.0050.0118.43
4.3.80.0060.0158.49
4.3.70.0030.0158.50
4.3.60.0070.0088.47
4.3.50.0030.0128.43
4.3.40.0030.0208.45
4.3.30.0030.0127.86
4.3.20.0040.0107.80
4.3.10.0020.0137.78
4.3.00.0050.0107.83

preferences:
63.36 ms | 400 KiB | 5 Q