3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html =<<<EOF <form> <select><option>foo</option><option>bar</option></select> <select><option>hello</option><option>PHP</option></select> </form> EOF; $dom = new DOMDocument; $dom->loadHTML($html); $xpath = new DOMXPath($dom); $selects = $xpath->query('//select'); foreach ($selects as $select) { $options = $xpath->query('//option', $select); foreach ($options as $option) $option->removeAttribute('selected'); $options->item(1)->setAttribute('selected','selected'); } echo $dom->saveHTML();

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)
8.3.60.0110.00718.80
8.3.50.0100.01121.27
8.3.40.0100.00619.27
8.3.30.0110.00420.40
8.3.20.0000.00820.82
8.3.10.0080.00021.42
8.3.00.0040.00422.79
8.2.180.0060.01317.25
8.2.170.0090.00622.96
8.2.160.0070.01320.90
8.2.150.0090.00024.18
8.2.140.0090.00924.66
8.2.130.0120.00626.16
8.2.120.0040.00421.68
8.2.110.0030.00621.56
8.2.100.0060.00618.09
8.2.90.0030.00619.72
8.2.80.0040.00419.63
8.2.70.0030.00517.97
8.2.60.0000.00918.41
8.2.50.0040.00418.07
8.2.40.0040.00418.47
8.2.30.0060.00318.40
8.2.20.0080.00017.98
8.2.10.0000.00818.11
8.2.00.0000.00818.05
8.1.280.0120.00325.92
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0000.00828.09
8.1.240.0060.00323.04
8.1.230.0130.00021.54
8.1.220.0080.00017.93
8.1.210.0060.00319.34
8.1.200.0080.00317.73
8.1.190.0000.00717.90
8.1.180.0040.00418.10
8.1.170.0000.00819.25
8.1.160.0050.00219.20
8.1.150.0040.00418.96
8.1.140.0040.00417.82
8.1.130.0050.00318.24
8.1.120.0060.00317.89
8.1.110.0000.00817.86
8.1.100.0020.00517.78
8.1.90.0040.00417.91
8.1.80.0040.00417.83
8.1.70.0030.00317.73
8.1.60.0000.00817.96
8.1.50.0000.01017.93
8.1.40.0040.00417.88
8.1.30.0030.00518.00
8.1.20.0030.00518.01
8.1.10.0030.00518.03
8.1.00.0000.00817.93
8.0.300.0040.00420.24
8.0.290.0000.00817.25
8.0.280.0000.00718.86
8.0.270.0000.00717.55
8.0.260.0000.00717.19
8.0.250.0070.00017.30
8.0.240.0000.00717.28
8.0.230.0030.00317.42
8.0.220.0030.00317.27
8.0.210.0000.00817.36
8.0.200.0030.00317.33
8.0.190.0040.00417.29
8.0.180.0050.00317.41
8.0.170.0000.00817.27
8.0.160.0030.00317.36
8.0.150.0000.00717.34
8.0.140.0070.00017.30
8.0.130.0030.00313.66
8.0.120.0040.00417.31
8.0.110.0030.00617.33
8.0.100.0000.00717.39
8.0.90.0000.00717.34
8.0.80.0070.01317.35
8.0.70.0000.00817.37
8.0.60.0040.00417.18
8.0.50.0000.00817.20
8.0.30.0160.00417.55
8.0.20.0100.01317.46
8.0.10.0040.00417.36
8.0.00.0110.00817.22
7.4.330.0050.00017.29
7.4.320.0040.00416.80
7.4.300.0030.00316.88
7.4.290.0000.00716.98
7.4.280.0070.00017.03
7.4.270.0030.00316.85
7.4.260.0060.00013.69
7.4.250.0040.00416.82
7.4.240.0070.00016.94
7.4.230.0000.00817.04
7.4.220.0110.00917.13
7.4.210.0060.00916.92
7.4.200.0040.00416.95
7.4.190.0040.00417.04
7.4.160.0100.00716.88
7.4.150.0070.01717.40
7.4.140.0100.00717.86
7.4.130.0090.01016.79
7.4.120.0080.00917.05
7.4.110.0100.00716.70
7.4.100.0060.01816.73
7.4.90.0060.01216.67
7.4.80.0070.01419.39
7.4.70.0090.00916.96
7.4.60.0030.01416.88
7.4.50.0000.00516.90
7.4.40.0030.01222.77
7.4.30.0060.00917.05
7.4.00.0070.01115.09
7.3.330.0050.00013.57
7.3.320.0020.00213.64
7.3.310.0030.00316.78
7.3.300.0000.00616.83
7.3.290.0090.01016.67
7.3.280.0090.00716.80
7.3.270.0060.01217.40
7.3.260.0130.00718.24
7.3.250.0090.00816.76
7.3.240.0120.00616.77
7.3.230.0100.00716.75
7.3.210.0060.01216.84
7.3.200.0060.01219.39
7.3.190.0080.00816.74
7.3.180.0030.01216.89
7.3.170.0120.00417.08
7.3.160.0030.01316.73
7.3.120.0100.01014.87
7.3.110.0100.00714.93
7.3.100.0030.00915.13
7.3.90.0000.01015.09
7.3.80.0060.00815.08
7.3.70.0110.00015.03
7.3.60.0000.01214.85
7.3.50.0040.00714.81
7.3.40.0040.01114.80
7.3.30.0100.00714.86
7.3.20.0040.01117.06
7.3.10.0100.00716.71
7.3.00.0060.00816.82
7.2.330.0090.00916.89
7.2.320.0130.01017.11
7.2.310.0090.00916.95
7.2.300.0080.01017.16
7.2.290.0100.01016.99
7.2.250.0090.00915.32
7.2.240.0030.01015.28
7.2.230.0150.00614.95
7.2.220.0150.00315.17
7.2.210.0000.01315.02
7.2.200.0030.00715.20
7.2.190.0090.00615.16
7.2.180.0040.01215.00
7.2.170.0130.00315.07
7.2.160.0070.00415.11
7.2.150.0100.00716.94
7.2.140.0000.01317.25
7.2.130.0040.01217.19
7.2.120.0060.01017.03
7.2.110.0100.00617.08
7.2.100.0030.01317.13
7.2.90.0060.01017.00
7.2.80.0130.00317.20
7.2.70.0000.01416.93
7.2.60.0000.01216.93
7.2.50.0110.00317.33
7.2.40.0030.00716.95
7.2.30.0030.01217.10
7.2.20.0030.01017.04
7.2.10.0040.01116.82
7.2.00.0120.01418.30
7.1.330.0060.00915.96
7.1.320.0100.01015.86
7.1.310.0090.00615.88
7.1.300.0000.01115.82
7.1.290.0000.01115.89
7.1.280.0100.00315.82
7.1.270.0030.00616.07
7.1.260.0090.00915.80
7.1.250.0100.00715.91
7.1.100.0040.01117.94
7.1.70.0000.00717.42
7.1.60.0130.01319.17
7.1.50.0040.01516.82
7.1.00.0030.07722.58
7.0.200.0000.01016.88
7.0.140.0030.07022.21
7.0.90.0630.06320.21
7.0.80.0570.07720.11
7.0.70.0530.08020.20
7.0.60.0600.08020.08
7.0.50.0570.05720.46
7.0.40.0030.08720.20
7.0.30.0070.05020.23
7.0.20.0030.07720.16
7.0.10.0130.07720.24
7.0.00.0100.08320.25
5.6.280.0070.07021.31
5.6.230.0130.04020.90
5.6.220.0000.04720.73
5.6.210.0100.07320.79
5.6.200.0170.04721.21
5.6.190.0100.07321.14
5.6.180.0170.05021.21
5.6.170.0130.08021.29
5.6.160.0100.08021.20
5.6.150.0100.08321.20
5.6.140.0000.07721.15
5.6.130.0130.08321.17
5.6.120.0070.07321.07
5.6.110.0070.08321.21
5.6.100.0070.06021.18
5.6.90.0170.06721.09
5.6.80.0100.07720.52
5.6.70.0000.04720.52
5.6.60.0070.08020.62
5.6.50.0100.06720.55
5.6.40.0070.07020.50
5.6.30.0170.04020.61
5.6.20.0130.08020.55
5.6.10.0100.06320.52
5.6.00.0130.07320.51
5.5.370.0070.04320.57
5.5.360.0030.04320.52
5.5.350.0100.08320.57
5.5.340.0170.07020.91
5.5.330.0130.05720.95
5.5.320.0100.08020.93
5.5.310.0030.04321.02
5.5.300.0030.06320.98
5.5.290.0030.05720.87
5.5.280.0130.08321.05
5.5.270.0000.05321.03
5.5.260.0030.06321.03
5.5.250.0030.05720.79
5.5.240.0130.06720.44
5.5.230.0070.07720.36
5.5.220.0070.08320.38
5.5.210.0170.06020.33
5.5.200.0070.07720.24
5.5.190.0070.08020.37
5.5.180.0030.08020.27
5.5.160.0070.08020.36
5.5.150.0030.05720.38
5.5.140.0170.07320.35
5.5.130.0100.07020.38
5.5.120.0100.04720.40
5.5.110.0100.07020.29
5.5.100.0070.05720.17
5.5.90.0130.07020.24
5.5.80.0170.06720.24
5.5.70.0170.06320.26
5.5.60.0070.07320.17
5.5.50.0030.08020.22
5.5.40.0030.04020.24
5.5.30.0000.05720.21
5.5.20.0070.07320.19
5.5.10.0070.04720.18
5.5.00.0030.08320.21
5.4.450.0000.04319.57
5.4.440.0000.07719.42
5.4.430.0130.06719.56
5.4.420.0030.08719.41
5.4.410.0000.05719.37
5.4.400.0070.06319.33
5.4.390.0200.06719.12
5.4.380.0000.05319.23
5.4.370.0000.04719.34
5.4.360.0130.07019.29
5.4.350.0100.07719.39
5.4.340.0100.07719.20
5.4.320.0070.07318.99
5.4.310.0170.06019.12
5.4.300.0030.08319.21
5.4.290.0130.06319.22
5.4.280.0100.06319.22
5.4.270.0070.04319.17
5.4.260.0070.07019.19
5.4.250.0070.07319.19
5.4.240.0000.08319.12
5.4.230.0000.06019.23
5.4.220.0030.05019.28
5.4.210.0070.08019.16
5.4.200.0030.07719.38
5.4.190.0100.03319.07
5.4.180.0070.08719.23
5.4.170.0100.07719.17
5.4.160.0100.07318.97
5.4.150.0070.08019.18
5.4.140.0070.07316.54
5.4.130.0030.09316.63
5.4.120.0100.07016.63
5.4.110.0070.04316.52
5.4.100.0070.07316.46
5.4.90.0170.06716.43
5.4.80.0100.07316.45
5.4.70.0130.06716.51
5.4.60.0030.04716.46
5.4.50.0030.03716.45
5.4.40.0000.04716.40
5.4.30.0030.04016.49
5.4.20.0000.07316.53
5.4.10.0100.05716.41
5.4.00.0030.06716.06
5.3.290.0130.07014.80
5.3.280.0170.06314.76
5.3.270.0070.04314.74
5.3.260.0100.04014.68
5.3.250.0170.06314.66
5.3.240.0070.06314.67
5.3.230.0100.07014.73
5.3.220.0100.07714.63
5.3.210.0170.06314.70
5.3.200.0070.07714.62
5.3.190.0030.05014.71
5.3.180.0030.05014.75
5.3.170.0000.07714.75
5.3.160.0070.07314.72
5.3.150.0000.05314.73
5.3.140.0030.04314.59
5.3.130.0100.07314.68
5.3.120.0030.07714.62
5.3.110.0070.06714.66
5.3.100.0100.07014.14
5.3.90.0030.07714.15
5.3.80.0100.05014.00
5.3.70.0030.07014.17
5.3.60.0070.06714.14
5.3.50.0070.07014.01
5.3.40.0030.07013.91
5.3.30.0070.07313.89
5.3.20.0170.05313.66
5.3.10.0100.04013.79
5.3.00.0070.06713.80
5.2.170.0070.04313.66
5.2.160.0130.05013.66
5.2.150.0000.06313.66
5.2.140.0100.02713.66
5.2.130.0070.05713.66
5.2.120.0130.05013.66
5.2.110.0030.03313.66
5.2.100.0070.03313.66
5.2.90.0070.06013.66
5.2.80.0030.06713.66
5.2.70.0000.04313.66
5.2.60.0130.05313.66
5.2.50.0030.06313.66
5.2.40.0030.07313.66
5.2.30.0100.05313.66
5.2.20.0070.03013.66
5.2.10.0070.03313.66
5.2.00.0000.06313.66
5.1.60.0100.04313.66
5.1.50.0100.04313.66
5.1.40.0000.05313.66
5.1.30.0030.06013.66
5.1.20.0030.05313.66
5.1.10.0130.04313.66
5.1.00.0000.05713.66
5.0.50.0070.04013.66
5.0.40.0030.04313.66
5.0.30.0000.06713.66
5.0.20.0030.04313.66
5.0.10.0030.02313.66
5.0.00.0130.05713.66
4.4.90.0030.03313.66
4.4.80.0030.03313.66
4.4.70.0000.03713.66
4.4.60.0070.03013.66
4.4.50.0070.03313.66
4.4.40.0030.05713.66
4.4.30.0030.03713.66
4.4.20.0000.05013.66
4.4.10.0030.01713.66
4.4.00.0030.05713.66
4.3.110.0030.03713.66
4.3.100.0070.03013.66
4.3.90.0000.02713.66
4.3.80.0030.05013.66
4.3.70.0030.03313.66
4.3.60.0030.03313.66
4.3.50.0030.03313.66
4.3.40.0030.05313.66
4.3.30.0070.03313.66
4.3.20.0030.02713.66
4.3.10.0000.03013.66
4.3.00.0030.03713.66

preferences:
44.64 ms | 401 KiB | 5 Q