3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * PHP DOM and JavaScript with HTML entities * * @link http://stackoverflow.com/q/18487515/367456 */ # 3v4l.org low php version stopper if (version_compare(PHP_VERSION, '5.0.5', '<=')) return; $doc = new DOMDocument("1.0"); $doc->loadXML('<head/>'); $javascriptCode = "\n if (1 < 4) {\n alert(\"hello\");\n }\n"; $script = $doc->createElement('script'); $script->appendChild($doc->createCDATASection($javascriptCode)); $head = $doc->getElementsByTagName('head')->item(0); $scriptInHead = $head->appendChild($script); echo 'libxml: ', LIBXML_DOTTED_VERSION, "\n" , "\nXML:\n", $doc->saveXML() , "\nHTML:\n", $doc->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)
8.3.60.0140.00318.40
8.3.50.0080.00721.27
8.3.40.0120.00319.05
8.3.30.0180.00419.10
8.3.20.0040.00419.09
8.3.10.0040.00421.39
8.3.00.0080.00022.12
8.2.180.0090.00617.13
8.2.170.0070.01022.96
8.2.160.0090.00620.73
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0050.00321.29
8.2.110.0130.00320.72
8.2.100.0110.00018.09
8.2.90.0080.00019.52
8.2.80.0040.00417.97
8.2.70.0100.00017.86
8.2.60.0000.00818.18
8.2.50.0000.00818.07
8.2.40.0040.00418.47
8.2.30.0040.00419.71
8.2.20.0000.00717.97
8.2.10.0000.00818.00
8.2.00.0070.00017.92
8.1.280.0110.00325.92
8.1.270.0150.00023.99
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0030.00722.70
8.1.230.0120.00020.99
8.1.220.0080.00018.77
8.1.210.0040.00419.15
8.1.200.0030.00617.60
8.1.190.0000.00917.65
8.1.180.0050.00318.10
8.1.170.0040.00418.87
8.1.160.0030.00519.09
8.1.150.0000.00918.87
8.1.140.0060.00317.72
8.1.130.0040.00418.15
8.1.120.0000.00717.75
8.1.110.0000.00717.70
8.1.100.0040.00417.75
8.1.90.0000.00717.74
8.1.80.0000.00717.61
8.1.70.0030.00317.72
8.1.60.0050.00417.85
8.1.50.0060.00317.56
8.1.40.0000.00817.79
8.1.30.0000.00817.90
8.1.20.0000.00917.88
8.1.10.0060.00317.92
8.1.00.0000.00817.80
8.0.300.0030.00520.17
8.0.290.0040.00417.43
8.0.280.0070.00018.83
8.0.270.0000.00718.25
8.0.260.0030.00317.05
8.0.250.0070.00017.33
8.0.240.0030.00617.30
8.0.230.0000.00717.21
8.0.220.0030.00317.18
8.0.210.0030.00517.18
8.0.200.0000.00617.21
8.0.190.0030.00517.22
8.0.180.0040.00417.19
8.0.170.0070.00017.19
8.0.160.0000.00717.14
8.0.150.0040.00417.05
8.0.140.0030.00617.14
8.0.130.0030.00313.67
8.0.120.0050.00217.14
8.0.110.0050.00217.02
8.0.100.0080.00017.18
8.0.90.0050.00217.18
8.0.80.0130.00917.19
8.0.70.0040.00416.90
8.0.60.0000.00817.14
8.0.50.0000.00716.97
8.0.30.0130.00717.41
8.0.20.0080.01617.42
8.0.10.0000.00817.32
8.0.00.0140.00617.05
7.4.330.0000.00516.97
7.4.320.0000.00916.70
7.4.300.0000.00616.90
7.4.290.0040.00416.77
7.4.280.0000.00716.88
7.4.270.0000.00816.75
7.4.260.0000.00513.53
7.4.250.0030.00516.76
7.4.240.0000.00716.70
7.4.230.0030.00316.51
7.4.220.0120.01216.61
7.4.210.0100.00916.88
7.4.200.0040.00416.80
7.4.190.0030.00316.93
7.4.160.0140.00316.81
7.4.150.0120.00617.40
7.4.140.0110.01017.86
7.4.130.0070.01516.81
7.4.120.0110.01216.80
7.4.110.0120.00416.59
7.4.100.0160.00616.64
7.4.90.0030.01616.56
7.4.80.0100.01019.39
7.4.70.0060.01016.84
7.4.60.0120.00616.77
7.4.50.0040.00416.77
7.4.40.0060.01222.77
7.4.30.0070.01016.84
7.4.00.0030.01014.94
7.3.330.0000.00613.18
7.3.320.0050.00013.22
7.3.310.0040.00416.39
7.3.300.0000.00916.32
7.3.290.0050.00916.59
7.3.280.0140.00216.43
7.3.270.0140.00517.40
7.3.260.0130.00818.24
7.3.250.0090.01316.52
7.3.240.0130.00316.46
7.3.230.0080.00916.54
7.3.210.0130.00316.72
7.3.200.0070.01519.39
7.3.190.0170.00716.36
7.3.180.0030.01316.63
7.3.170.0100.00616.72
7.3.160.0070.01016.62
7.3.120.0070.01014.95
7.2.330.0070.03817.02
7.2.320.0070.01016.76
7.2.310.0150.00616.67
7.2.300.0120.01216.85
7.2.290.0070.01017.14
7.2.80.0070.00716.70
7.2.60.0110.00716.69
7.2.00.0070.00719.27
7.1.200.0060.00615.69
7.1.70.0000.01017.09
7.1.60.0000.01017.20
7.1.50.0240.01034.73
7.1.00.0070.03022.45
7.0.200.0030.01017.05
7.0.140.0030.07322.18
7.0.80.0300.05320.19
7.0.70.0630.07320.06
7.0.60.0330.04720.07
7.0.50.0470.06020.47
7.0.40.0000.05320.23
7.0.30.0100.07720.22
7.0.20.0100.05720.13
7.0.10.0030.05020.26
7.0.00.0070.07720.03
5.6.280.0030.07320.96
5.6.230.0070.06720.77
5.6.220.0130.03320.63
5.6.210.0070.05720.66
5.6.200.0070.05721.08
5.6.190.0130.07321.28
5.6.180.0030.09020.98
5.6.170.0130.08321.14
5.6.160.0030.05321.14
5.6.150.0100.07021.18
5.6.140.0070.07721.15
5.6.130.0130.08021.12
5.6.120.0070.08321.14
5.6.110.0100.08321.24
5.6.100.0030.08321.08
5.6.90.0100.08321.15
5.6.80.0100.04320.51
5.6.70.0030.08720.59
5.6.60.0070.08320.55
5.6.50.0100.07320.48
5.6.40.0030.08720.34
5.6.30.0070.04720.42
5.6.20.0070.05720.54
5.6.10.0070.06320.48
5.6.00.0070.05020.46
5.5.370.0100.03320.47
5.5.360.0070.05020.60
5.5.350.0100.07320.62
5.5.340.0030.07720.91
5.5.330.0200.06720.80
5.5.320.0030.07720.89
5.5.310.0200.08020.84
5.5.300.0170.07320.88
5.5.290.0100.08020.99
5.5.280.0170.07021.00
5.5.270.0130.04321.04
5.5.260.0170.07020.90
5.5.250.0170.05720.78
5.5.240.0100.06720.30
5.5.230.0070.05020.34
5.5.220.0030.08320.30
5.5.210.0100.07020.32
5.5.200.0170.07020.20
5.5.190.0000.05320.08
5.5.180.0030.05020.32
5.5.160.0070.04720.23
5.5.150.0230.06320.31
5.5.140.0070.05020.27
5.5.130.0170.06720.32
5.5.120.0070.04320.35
5.5.110.0070.05720.27
5.5.100.0070.04320.25
5.5.90.0130.06720.11
5.5.80.0100.04320.20
5.5.70.0000.08320.20
5.5.60.0100.05320.25
5.5.50.0130.06020.25
5.5.40.0130.08320.25
5.5.30.0070.07720.07
5.5.20.0030.07020.00
5.5.10.0000.08020.18
5.5.00.0100.07720.05
5.4.450.0070.08019.49
5.4.440.0200.04319.64
5.4.430.0200.06719.50
5.4.420.0000.04719.48
5.4.410.0000.08319.41
5.4.400.0130.06319.20
5.4.390.0070.06319.11
5.4.380.0070.06719.17
5.4.370.0070.07019.32
5.4.360.0030.07719.20
5.4.350.0070.07319.37
5.4.340.0070.07719.11
5.4.320.0130.07718.90
5.4.310.0130.07318.86
5.4.300.0100.08019.10
5.4.290.0130.03719.18
5.4.280.0130.07018.90
5.4.270.0070.03719.18
5.4.260.0070.07319.12
5.4.250.0030.06019.19
5.4.240.0070.05019.21
5.4.230.0070.08019.11
5.4.220.0030.04019.03
5.4.210.0100.07018.88
5.4.200.0100.04719.21
5.4.190.0100.04319.16
5.4.180.0070.04319.18
5.4.170.0070.04319.16
5.4.160.0070.04719.14
5.4.150.0000.06019.09
5.4.140.0100.07016.54
5.4.130.0000.07716.55
5.4.120.0030.05316.57
5.4.110.0030.04316.53
5.4.100.0000.04016.57
5.4.90.0070.07316.61
5.4.80.0000.04716.50
5.4.70.0070.05316.52
5.4.60.0130.06016.34
5.4.50.0030.07316.34
5.4.40.0000.05316.50
5.4.30.0000.05016.47
5.4.20.0030.05016.44
5.4.10.0070.07716.60
5.4.00.0030.07315.95
5.3.290.0130.07314.72
5.3.280.0030.08714.66
5.3.270.0100.04314.50
5.3.260.0100.06014.74
5.3.250.0030.07714.73
5.3.240.0070.07014.50
5.3.230.0070.06714.74
5.3.220.0030.03714.46
5.3.210.0070.03314.47
5.3.200.0070.07314.68
5.3.190.0100.05014.60
5.3.180.0100.07014.63
5.3.170.0100.04014.47
5.3.160.0100.05314.50
5.3.150.0070.06314.56
5.3.140.0100.07014.62
5.3.130.0130.06714.61
5.3.120.0030.04314.66
5.3.110.0030.04714.59
5.3.100.0030.08014.16
5.3.90.0170.04313.95
5.3.80.0100.06714.08
5.3.70.0030.05714.05
5.3.60.0030.04714.14
5.3.50.0070.06714.04
5.3.40.0030.07314.05
5.3.30.0070.05014.07
5.3.20.0100.07313.62
5.3.10.0030.07013.73
5.3.00.0070.05713.71
5.2.170.0030.03711.59
5.2.160.0000.03311.59
5.2.150.0070.06311.59
5.2.140.0030.03711.59
5.2.130.0030.04711.59
5.2.120.0100.05011.59
5.2.110.0070.06011.59
5.2.100.0000.06711.59
5.2.90.0070.06011.59
5.2.80.0030.06011.59
5.2.70.0030.04011.59
5.2.60.0000.06011.59
5.2.50.0070.06011.59
5.2.40.0000.07011.59
5.2.30.0030.06311.59
5.2.20.0030.06711.59
5.2.10.0000.06311.59
5.2.00.0030.05311.59
5.1.60.0030.05711.59
5.1.50.0130.02311.59
5.1.40.0030.05311.59
5.1.30.0030.04011.59
5.1.20.0030.06011.59
5.1.10.0100.04711.59
5.1.00.0030.03711.59
5.0.50.0000.04711.59
5.0.40.0030.04711.59
5.0.30.0100.05711.59
5.0.20.0030.03311.59
5.0.10.0000.03711.59
5.0.00.0000.05311.59
4.4.90.0030.03311.59
4.4.80.0030.01711.59
4.4.70.0030.02311.59
4.4.60.0000.03011.59
4.4.50.0030.03311.59
4.4.40.0030.04711.59
4.4.30.0070.02711.59
4.4.20.0000.02711.59
4.4.10.0100.02711.59
4.4.00.0100.02011.59
4.3.110.0070.03311.59
4.3.100.0000.03011.59
4.3.90.0030.03011.59
4.3.80.0000.05311.59
4.3.70.0030.03011.59
4.3.60.0100.01711.59
4.3.50.0070.02711.59
4.3.40.0000.03011.59
4.3.30.0030.03711.59
4.3.20.0030.02011.59
4.3.10.0000.03011.59
4.3.00.0030.01711.59

preferences:
45.02 ms | 400 KiB | 5 Q