3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set("error_reporting", -1 & ~E_DEPRECATED); set_error_handler(function($s, $m, $f, $l, $c = null) { print "PHP Warning: $m in " . basename($f) . " on line $l"; }, E_WARNING); $xml = base64_decode("PGRpdj48cD7M4OzgIOz76+Ag8ODs8y48L3A+PC9kaXY+"); $xml2 = " <!DOCTYPE html> <html> <head> <meta charset='Windows-1251'> </head> <body> $xml; </body> </html> "; $options = LIBXML_HTML_NOIMPLIED | LIBXML_NOENT | LIBXML_NONET | LIBXML_NOWARNING | LIBXML_NOXMLDECL | LIBXML_HTML_NODEFDTD ; ob_start(function($str, $phase) { return iconv("Windows-1251", "UTF-8", $str); }); //print "--- CP1251 ---\n$xml\n"; //print "Direct:"; $doc = new DOMDocument; //$doc->encoding = "Windows-1251"; $doc->loadHTML($xml2, $options); print $doc->saveXML(null, LIBXML_NOENT);

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)
8.3.60.0080.00819.29
8.3.50.0180.00317.27
8.3.40.0100.00719.85
8.3.30.0080.00819.59
8.3.20.0040.00420.03
8.3.10.0040.00424.70
8.3.00.0040.00424.42
8.2.180.0030.01319.79
8.2.170.0220.00022.96
8.2.160.0040.01120.03
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00421.50
8.2.120.0070.00326.35
8.2.110.0070.00320.33
8.2.100.0140.00418.84
8.2.90.0000.00820.22
8.2.80.0110.00018.25
8.2.70.0030.00818.50
8.2.60.0080.00418.25
8.2.50.0050.00518.25
8.2.40.0060.00620.35
8.2.30.0040.00420.26
8.2.20.0030.00619.16
8.2.10.0040.00420.34
8.2.00.0070.00020.52
8.1.280.0140.01125.92
8.1.270.0000.00823.28
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0100.00624.54
8.1.230.0040.01220.36
8.1.220.0110.00018.55
8.1.210.0040.00718.77
8.1.200.0110.00018.47
8.1.190.0110.00018.22
8.1.180.0080.00818.23
8.1.170.0060.00318.70
8.1.160.0040.00419.86
8.1.150.0040.00419.92
8.1.140.0040.00420.51
8.1.130.0030.00720.02
8.1.120.0070.00018.48
8.1.110.0040.00418.23
8.1.100.0050.00218.42
8.1.90.0110.00018.40
8.1.80.0070.00018.48
8.1.70.0040.00418.45
8.1.60.0060.00318.60
8.1.50.0080.00018.46
8.1.40.0000.00818.47
8.1.30.0040.00418.53
8.1.20.0040.00418.61
8.1.10.0040.00418.56
8.1.00.0000.00818.41
8.0.300.0000.01018.77
8.0.290.0110.00017.75
8.0.280.0000.00719.37
8.0.270.0040.00418.16
8.0.260.0000.00718.20
8.0.250.0050.00317.98
8.0.240.0080.00017.95
8.0.230.0000.00717.95
8.0.220.0070.00018.09
8.0.210.0040.00417.89
8.0.200.0000.00818.06
8.0.190.0060.00318.16
8.0.180.0050.00317.84
8.0.170.0060.00318.03
8.0.160.0000.00818.11
8.0.150.0060.00717.95
8.0.140.0050.00317.99
8.0.130.0060.00014.45
8.0.120.0030.00617.29
8.0.110.0000.00917.36
8.0.100.0040.00417.28
8.0.90.0000.00917.41
8.0.80.0100.01117.31
8.0.70.0000.00917.10
8.0.60.0000.01117.22
8.0.50.0030.00617.18
8.0.30.0140.00817.50
8.0.20.0130.00817.41
8.0.10.0000.01017.58
8.0.00.0080.01317.27
7.4.330.0050.00016.09
7.4.320.0030.00317.46
7.4.300.0030.00317.66
7.4.290.0030.00517.44
7.4.280.0080.00017.51
7.4.270.0070.00017.57
7.4.260.0020.00517.36
7.4.250.0060.00316.85
7.4.240.0030.00616.98
7.4.230.0000.00916.99
7.4.220.0000.01017.22
7.4.210.0100.00716.96
7.4.200.0080.00017.14
7.4.160.0180.01616.98
7.4.140.0110.01517.86
7.4.130.0070.01317.12
7.4.120.0080.01216.99
7.4.110.0160.00316.87
7.4.100.0190.00617.08
7.4.90.0100.01016.78
7.4.80.0040.01619.39
7.4.70.0070.01216.89
7.4.60.0100.01016.79
7.4.50.0080.01216.73
7.4.40.0140.00916.77
7.4.30.0090.01216.79
7.4.20.0060.01916.75
7.4.10.0090.01216.91
7.4.00.0090.01115.87
7.3.330.0000.00514.23
7.3.320.0000.00614.32
7.3.310.0040.00416.79
7.3.300.0030.00516.65
7.3.290.0040.00716.59
7.3.280.0060.01216.75
7.3.260.0060.01617.00
7.3.240.0120.01216.92
7.3.230.0130.00617.05
7.3.210.0130.00716.78
7.3.200.0090.01116.60
7.3.190.0110.00916.86
7.3.180.0080.01116.84
7.3.170.0130.00716.85
7.3.160.0090.01116.77
7.3.150.0060.01517.14
7.3.140.0120.01217.00
7.3.130.0100.01016.74
7.3.120.0100.01015.91
7.3.110.0100.01215.94
7.3.100.0070.01115.94
7.3.90.0120.00516.06
7.3.80.0050.01416.07
7.3.70.0080.01015.86
7.3.60.0090.00815.96
7.3.50.0080.01015.95
7.3.40.0090.01215.80
7.3.30.0040.01415.97
7.3.20.0090.00816.87
7.3.10.0050.01116.81
7.3.00.0030.01616.89
7.2.330.0100.01017.25
7.2.320.0070.01817.22
7.2.310.0070.01417.22
7.2.300.0130.01117.17
7.2.290.0090.01417.17
7.2.280.0140.00916.91
7.2.270.0070.02117.26
7.2.260.0180.00417.18
7.2.250.0080.01416.32
7.2.240.0120.01016.24
7.2.230.0080.01215.96
7.2.220.0120.00816.17
7.2.210.0070.01016.04
7.2.200.0080.01016.24
7.2.190.0070.01016.11
7.2.180.0090.01316.14
7.2.170.0100.01116.22
7.2.160.0190.00617.00
7.2.150.0100.01616.94
7.2.140.0140.00817.02
7.2.130.0120.00917.20
7.2.120.0120.01617.02
7.2.110.0100.01416.98
7.2.100.0160.01017.11
7.2.90.0170.00416.93
7.2.80.0170.01115.62
7.2.70.0230.01515.66
7.2.60.0190.01515.93
7.2.50.0180.01215.84
7.2.40.0140.01115.67
7.2.30.0170.01115.75
7.2.20.0170.00715.65
7.2.10.0190.01215.72
7.2.00.0170.01215.75
7.1.330.0060.01116.03
7.1.320.0040.01315.95
7.1.310.0110.00715.85
7.1.300.0060.00915.89
7.1.290.0090.00515.85
7.1.280.0060.01215.94
7.1.270.0060.00916.01
7.1.260.0050.01216.01
7.1.250.0080.01116.19
7.1.240.0070.01815.90
7.1.230.0150.00715.98
7.1.220.0060.01716.08
7.1.210.0110.00715.86
7.1.200.0040.01115.91
7.1.190.0170.01314.60
7.1.180.0130.01014.51
7.1.170.0560.00614.76
7.1.160.0180.00714.62
7.1.150.0140.01114.73
7.1.140.0140.01014.68
7.1.130.0180.01314.62
7.1.120.0210.01114.74
7.1.110.0220.01114.71
7.1.100.0140.01114.69
7.1.90.0150.01314.63
7.1.80.0200.00914.64
7.1.70.0160.01114.61
7.1.60.0260.01226.72
7.1.50.0780.01126.65
7.1.40.0290.01226.84
7.1.30.0270.01426.56
7.1.20.0240.01426.56
7.1.10.0140.00914.56
7.1.00.0140.01314.58
7.0.330.0140.00315.68
7.0.320.0150.00715.91
7.0.310.0190.02715.62
7.0.300.0190.01115.70
7.0.290.0040.01715.68
7.0.280.0110.00915.79
7.0.270.0070.01715.78
7.0.260.0180.01515.62
7.0.250.0080.01315.78
7.0.240.0070.01015.75
7.0.230.0150.01615.92
7.0.220.0080.01115.68
7.0.210.0080.01515.86
7.0.200.0160.01215.70
7.0.190.0120.01215.57
7.0.180.0090.00915.58
7.0.170.0080.01215.38
7.0.160.0140.00415.43
7.0.150.0030.01615.71
7.0.140.0080.01415.24
7.0.130.0040.01715.66
7.0.120.0110.01415.50
7.0.110.0300.00615.81
7.0.100.0070.01415.48
7.0.90.0100.01315.47
7.0.80.0090.00915.23
7.0.70.0090.01215.74
7.0.60.0090.01215.83
7.0.50.0280.00815.54
7.0.40.0070.01015.48
7.0.30.0120.00815.72
7.0.20.0120.00615.65
7.0.10.0070.01515.80
7.0.00.0090.00915.69
5.6.400.0070.01416.48
5.6.390.0040.01716.42
5.6.380.0150.01116.41
5.6.370.0300.03016.33
5.6.360.0080.01616.45
5.6.350.0050.03416.36
5.6.340.0160.00616.43
5.6.330.0120.00916.41
5.6.320.0150.00716.42
5.6.310.0150.00916.05
5.6.300.0100.01016.01
5.6.290.0060.01616.04
5.6.280.0110.02616.22
5.6.270.0130.01316.60
5.6.260.0120.00816.20
5.6.250.0120.01216.25
5.6.240.0120.01216.25
5.6.230.0070.01416.30
5.6.220.0120.01216.34
5.6.210.0100.01016.46
5.6.200.0170.00416.22
5.6.190.0070.01316.51
5.6.180.0120.01216.45
5.6.170.0060.01816.26
5.6.160.0030.01716.37
5.6.150.0030.01816.25
5.6.140.0070.01316.31
5.6.130.0140.00616.32
5.6.120.0170.00316.44
5.6.110.0000.02016.44
5.6.100.0170.00316.54
5.6.90.0130.00916.18
5.6.80.0060.01716.40
5.6.70.0030.01616.01
5.6.60.0080.01216.21
5.6.50.0070.01416.42
5.6.40.0070.01316.41
5.6.30.0220.01316.26
5.6.20.0070.01416.21
5.6.10.0070.01416.11
5.6.00.0070.01316.21

preferences:
30.45 ms | 400 KiB | 5 Q