3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Modificar enlaces que contienen una imagen // https://es.stackoverflow.com/q/90027/127 //Un HTML de ejemplo $html = ' <a href="https://i.stack.imgur.com/mOJ0a.png"> <span>Enlace a la misma URL de la imagen</span> <img src="https://i.stack.imgur.com/mOJ0a.png" /> </a> <span>Imagen independiente precedida por un </span> <a href="https://i.stack.imgur.com/mOJ0a.png">enlace</a> <img src="https://i.stack.imgur.com/mOJ0a.png" /> <a href="./"> <span>Enlace a una URL diferente que la imagen</span> <img src="https://i.stack.imgur.com/mOJ0a.png" /> </a> '; //Englobamos en body $html = "<body>$html</body>"; //Generar el DOM $dom = new DOMDocument; $dom->loadHTML($html, LIBXML_COMPACT | LIBXML_HTML_NOIMPLIED | LIBXML_NONET | LIBXML_HTML_NODEFDTD); //Obtener todos los enlaces $a_nodelist = $dom->getElementsByTagName('a'); //Recorrer cada uno foreach ($a_nodelist as $enlace) { //Obtener la primera imagen dentro del enlace $img = $enlace->getElementsByTagName('img')->item(0); if ($img) { //si tiene imagen //Comparar el enlace con la imagen $urlEnlace = $enlace->getAttribute('href'); $urlImagen = $img->getAttribute('src'); if ($urlEnlace == $urlImagen) { //Si son el mismo, reemplazar $enlace->parentNode->replaceChild($img, $enlace); } } } //imprimir el resultado 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)
8.5.00.0110.01020.39
8.4.150.0030.00014.05
8.4.140.0100.01317.81
8.4.130.0070.00617.77
8.4.120.0030.00722.47
8.4.110.0120.00922.36
8.4.100.0130.00617.89
8.4.90.0080.00418.82
8.4.80.0100.01117.91
8.4.70.0110.00918.20
8.4.60.0140.00919.11
8.4.50.0150.00619.18
8.4.40.0130.00719.37
8.4.30.0080.00019.60
8.4.20.0000.00917.81
8.4.10.0060.00319.69
8.3.280.0080.01220.31
8.3.270.0120.00716.87
8.3.260.0120.00816.96
8.3.250.0110.00718.98
8.3.240.0040.00417.07
8.3.230.0050.00417.01
8.3.220.0110.00417.47
8.3.210.0120.00917.14
8.3.200.0020.00716.86
8.3.190.0040.00419.06
8.3.180.0060.00418.45
8.3.170.0060.00319.26
8.3.160.0070.01120.43
8.3.150.0130.00618.43
8.3.140.0040.01417.66
8.3.130.0070.00317.00
8.3.120.0100.00619.18
8.3.110.0090.00020.94
8.3.100.0080.00016.78
8.3.90.0040.00426.77
8.3.80.0060.00318.43
8.3.70.0030.01218.43
8.3.60.0130.00717.13
8.3.50.0130.00417.45
8.3.40.0120.00318.92
8.3.30.0110.00718.80
8.3.20.0040.00420.41
8.3.10.0000.00821.02
8.3.00.0000.00821.02
8.2.290.0140.00420.81
8.2.280.0090.00618.54
8.2.270.0160.00317.51
8.2.260.0100.00017.06
8.2.250.0060.00317.79
8.2.240.0030.01417.32
8.2.230.0080.00022.58
8.2.220.0000.00824.06
8.2.210.0060.00326.77
8.2.200.0060.00318.41
8.2.190.0090.00616.63
8.2.180.0110.00725.92
8.2.170.0090.00919.01
8.2.160.0140.00022.96
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0090.00021.43
8.2.110.0090.00021.03
8.2.100.0070.00418.01
8.2.90.0100.00018.16
8.2.80.0060.00319.20
8.2.70.0000.00818.30
8.2.60.0000.00918.34
8.2.50.0060.00318.10
8.2.40.0030.00621.36
8.2.30.0000.00719.48
8.2.20.0040.00418.23
8.2.10.0040.00418.55
8.2.00.0000.00718.32
8.1.330.0120.00822.48
8.1.320.0110.00818.45
8.1.310.0030.00518.80
8.1.300.0030.00618.13
8.1.290.0040.00430.84
8.1.280.0060.00925.92
8.1.270.0040.01122.34
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0000.00922.29
8.1.230.0080.00420.98
8.1.220.0000.00818.01
8.1.210.0030.00619.21
8.1.200.0030.00617.48
8.1.190.0000.00817.48
8.1.180.0040.00418.10
8.1.170.0090.00018.93
8.1.160.0050.00220.61
8.1.150.0040.00419.05
8.1.140.0050.00219.68
8.1.130.0050.00217.75
8.1.120.0070.00017.73
8.1.110.0040.00417.71
8.1.100.0000.00717.65
8.1.90.0000.00917.63
8.1.80.0040.00417.64
8.1.70.0080.00017.69
8.1.60.0000.00917.71
8.1.50.0000.00817.75
8.1.40.0060.00317.60
8.1.30.0030.00517.86
8.1.20.0040.00417.86
8.1.10.0080.00017.81
8.1.00.0040.00417.79
8.0.300.0000.00720.25
8.0.290.0030.00616.88
8.0.280.0080.00018.68
8.0.270.0060.00318.88
8.0.260.0030.00320.20
8.0.250.0030.00317.11
8.0.240.0050.00317.10
8.0.230.0050.00317.20
8.0.220.0050.00217.09
8.0.210.0090.00017.10
8.0.200.0000.00817.09
8.0.190.0030.00617.07
8.0.180.0050.00217.15
8.0.170.0070.00017.09
8.0.160.0000.00817.14
8.0.150.0040.00416.97
8.0.140.0000.00717.05
8.0.130.0000.00613.61
8.0.120.0000.00817.04
8.0.110.0040.00417.18
8.0.100.0040.00417.11
8.0.90.0070.00016.87
8.0.80.0080.00817.06
8.0.70.0030.00617.13
8.0.60.0040.00416.87
8.0.50.0050.00317.10
8.0.30.0130.00617.26
8.0.20.0110.00917.44
8.0.10.0080.00017.28
8.0.00.0060.01217.09
7.4.330.0000.00615.55
7.4.320.0060.00016.74
7.4.300.0030.00316.67
7.4.290.0030.00316.70
7.4.280.0040.00416.59
7.4.270.0000.00716.71
7.4.260.0050.00316.87
7.4.250.0050.00316.76
7.4.240.0030.00316.62
7.4.230.0030.00316.98
7.4.220.0000.00716.49
7.4.210.0060.01016.85
7.4.200.0000.00716.72
7.4.160.0060.01216.82
7.4.150.0210.00317.40
7.4.140.0080.00917.86
7.4.130.0060.01416.87
7.4.120.0170.00516.81
7.4.110.0140.00316.71
7.4.100.0000.01816.73
7.4.90.0030.01416.58
7.4.80.0070.01319.39
7.4.70.0070.01416.61
7.4.60.0130.00316.73
7.4.50.0090.00416.55
7.4.40.0060.01016.81
7.4.30.0000.01616.81
7.4.00.0110.00414.96
7.3.330.0020.00213.37
7.3.320.0060.00013.37
7.3.310.0030.00316.54
7.3.300.0000.00716.55
7.3.290.0000.00716.62
7.3.280.0080.00916.55
7.3.270.0120.00617.40
7.3.260.0130.00816.73
7.3.250.0100.01016.76
7.3.240.0120.01016.50
7.3.230.0080.00816.46
7.3.210.0060.00916.72
7.3.200.0030.02016.80
7.3.190.0000.01716.79
7.3.180.0100.00716.88
7.3.170.0140.00316.86
7.3.160.0060.00916.75
7.3.10.0070.00716.83
7.3.00.0030.00616.89
7.2.330.0100.00716.87
7.2.320.0140.01016.98
7.2.310.0120.00516.96
7.2.300.0040.01216.86
7.2.290.0100.01417.02
7.2.130.0040.01117.17
7.2.120.0040.00717.03
7.2.110.0040.00817.21
7.2.100.0060.00616.95
7.2.90.0110.00316.94
7.2.80.0030.00717.13
7.2.70.0080.00416.82
7.2.60.0050.00617.04
7.2.50.0030.00817.20
7.2.40.0040.01117.15
7.2.30.0080.00317.13
7.2.20.0000.01516.94
7.2.10.0000.01116.87
7.2.00.0040.00717.06
7.1.250.0030.00315.76
7.1.200.0030.00915.83
7.1.70.0990.00615.41
7.1.60.0990.00632.98
7.1.50.0900.01333.03
7.1.40.1080.01632.63
7.1.30.0980.01632.90
7.1.20.1290.01032.98
7.1.10.2030.01314.73
7.1.00.0780.01314.90
7.0.200.0800.01014.98
7.0.190.0870.01014.85
7.0.180.0810.01014.47
7.0.170.0900.00914.61
7.0.160.0790.01114.54
7.0.150.0800.01714.58
7.0.140.1050.01014.51
7.0.130.0780.01614.96
7.0.120.0760.01314.56
7.0.110.0840.00614.55
7.0.100.0850.00914.51
7.0.90.0900.01714.50
7.0.80.1110.00914.69
7.0.70.0980.00914.64
7.0.60.1090.01714.43
7.0.50.1130.01314.50
7.0.40.1080.01614.89
7.0.30.0980.01614.77
7.0.20.0940.01314.59
7.0.10.0760.02114.60
7.0.00.0930.00914.73

preferences:
31.34 ms | 403 KiB | 5 Q