3v4l.org

run code in 300+ PHP versions simultaneously
<?php if( !function_exists('simplexml_load_string') || !function_exists('json_encode') ) die('Not supported yet'); $data = array( <<<XML <Hotels1> <Hotel> <Mapper><ProviderSupplierName/></Mapper> </Hotel> </Hotels1> XML , <<<XML <Hotels1> <Hotel> <Mapper> <ProviderSupplierName/> </Mapper> </Hotel> </Hotels1> XML ); foreach($data as $resultXML){ echo $resultXML . PHP_EOL; $sxml = simplexml_load_string($resultXML); echo json_encode($sxml,LIBXML_NOBLANKS); echo PHP_EOL; }

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)
8.3.40.0070.00719.10
8.3.30.0040.01119.05
8.3.20.0040.00420.46
8.3.10.0040.00422.22
8.3.00.0030.00522.77
8.2.170.0090.00622.96
8.2.160.0100.00719.45
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00319.48
8.2.110.0100.00022.50
8.2.100.0040.00819.77
8.2.90.0000.00819.42
8.2.80.0050.00517.97
8.2.70.0030.00817.75
8.2.60.0030.00618.18
8.2.50.0080.00518.07
8.2.40.0060.00318.47
8.2.30.0040.00818.33
8.2.20.0050.00317.90
8.2.10.0030.00519.69
8.2.00.0050.00217.88
8.1.270.0040.00422.24
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00020.97
8.1.230.0040.00717.58
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0070.00317.47
8.1.190.0060.00317.65
8.1.180.0100.00218.10
8.1.170.0030.00518.71
8.1.160.0040.00422.23
8.1.150.0050.00218.80
8.1.140.0000.00717.54
8.1.130.0000.00718.01
8.1.120.0040.00417.57
8.1.110.0030.00517.55
8.1.100.0040.00417.66
8.1.90.0000.00717.54
8.1.80.0050.00317.62
8.1.70.0040.00417.53
8.1.60.0000.00817.83
8.1.50.0030.00517.64
8.1.40.0000.00817.58
8.1.30.0040.00417.88
8.1.20.0040.00417.80
8.1.10.0040.00417.64
8.1.00.0040.00417.66
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0000.00718.54
8.0.270.0070.00017.42
8.0.260.0060.00016.92
8.0.250.0000.00717.20
8.0.240.0070.00017.19
8.0.230.0040.00417.29
8.0.220.0030.00617.08
8.0.210.0030.00517.11
8.0.200.0000.00617.08
8.0.190.0050.00217.29
8.0.180.0000.00817.16
8.0.170.0000.00817.21
8.0.160.0040.00417.14
8.0.150.0030.00317.23
8.0.140.0040.00417.15
8.0.130.0000.00513.50
8.0.120.0030.00617.09
8.0.110.0070.00016.97
8.0.100.0040.00416.94
8.0.90.0040.00417.05
8.0.80.0040.01217.18
8.0.70.0070.00017.01
8.0.60.0070.00016.93
8.0.50.0000.00717.12
8.0.30.0070.01317.17
8.0.20.0150.00517.40
8.0.10.0000.00717.29
8.0.00.0120.00916.90
7.4.330.0040.00415.00
7.4.320.0030.00316.79
7.4.300.0000.00716.68
7.4.290.0000.00716.70
7.4.280.0040.00416.81
7.4.270.0040.00416.74
7.4.260.0030.00316.70
7.4.250.0050.00316.77
7.4.240.0030.00516.76
7.4.230.0070.00016.76
7.4.220.0090.01616.88
7.4.210.0060.00916.80
7.4.200.0050.00216.79
7.4.190.0040.00416.85
7.4.160.0090.00616.60
7.4.150.0040.01217.40
7.4.140.0120.01117.86
7.4.130.0100.00616.80
7.4.120.0090.01216.87
7.4.110.0100.00616.49
7.4.100.0030.01316.81
7.4.90.0070.01116.34
7.4.80.0060.01119.39
7.4.70.0100.01016.82
7.4.60.0070.01016.54
7.4.50.0030.00516.72
7.4.40.0070.01022.77
7.4.30.0080.00816.80
7.4.00.0100.00715.18
7.3.330.0020.00213.36
7.3.320.0000.00513.45
7.3.310.0000.00716.37
7.3.300.0000.00816.40
7.3.290.0160.00316.57
7.3.280.0100.00616.50
7.3.270.0070.01017.40
7.3.260.0140.00916.84
7.3.250.0070.01216.50
7.3.240.0100.01016.46
7.3.230.0100.00716.52
7.3.210.0100.00716.66
7.3.200.0030.01319.39
7.3.190.0100.00716.81
7.3.180.0120.00316.48
7.3.170.0160.00016.60
7.3.160.0060.01016.62
7.3.120.0080.01115.05
7.3.110.0030.01614.95
7.3.100.0070.00715.07
7.3.90.0030.01014.91
7.3.80.0030.00615.08
7.3.70.0100.00314.73
7.3.60.0000.00814.55
7.3.50.0000.01414.86
7.3.40.0130.00314.75
7.3.30.0120.00614.68
7.3.20.0060.00616.86
7.3.10.0110.00516.74
7.3.00.0080.00616.56
7.2.330.0030.01516.95
7.2.320.0130.00616.88
7.2.310.0150.00316.86
7.2.300.0080.00816.97
7.2.290.0120.00616.96
7.2.250.0130.00615.18
7.2.240.0070.01315.10
7.2.230.0000.00814.93
7.2.220.0040.00415.15
7.2.210.0080.00815.08
7.2.200.0040.00715.21
7.2.190.0090.00614.96
7.2.180.0030.01015.23
7.2.170.0100.00315.38
7.2.160.0120.00615.23
7.2.150.0090.00316.96
7.2.140.0030.00617.11
7.2.130.0080.00916.70
7.2.120.0110.00516.64
7.2.110.0080.00816.83
7.2.100.0080.00616.58
7.2.90.0100.00816.78
7.2.80.0070.01116.57
7.2.70.0100.00816.78
7.2.60.0070.00916.92
7.2.50.0170.00317.04
7.2.40.0130.00917.00
7.2.30.0110.00816.70
7.2.20.0080.01416.49
7.2.10.0180.00716.72
7.2.00.0060.01117.91
7.1.330.0110.00416.04
7.1.320.0000.01415.94
7.1.310.0090.00615.56
7.1.300.0040.00415.72
7.1.290.0060.00915.91
7.1.280.0030.01016.04
7.1.270.0110.00015.90
7.1.260.0090.00615.92
7.1.250.0070.00615.63
7.1.200.0060.00615.88
7.1.100.0060.00918.08
7.1.70.0030.01017.39
7.1.60.0030.02019.82
7.1.50.0070.01317.17
7.1.00.0030.09022.52
7.0.200.0100.00016.95
7.0.140.0070.07022.20
7.0.90.0530.05720.02
7.0.80.0570.07719.99
7.0.70.0570.06320.04
7.0.60.0430.07719.92
7.0.50.0200.05320.36
7.0.40.0070.08020.07
7.0.30.0100.08320.08
7.0.20.0100.07720.06
7.0.10.0070.04720.08
7.0.00.0100.05020.05
5.6.280.0000.07721.01
5.6.240.0070.07020.69
5.6.230.0230.06720.77
5.6.220.0170.07020.66
5.6.210.0000.05320.58
5.6.200.0070.04321.09
5.6.190.0100.08321.06
5.6.180.0030.07021.10
5.6.170.0130.08321.16
5.6.160.0070.06321.14
5.6.150.0130.07321.16
5.6.140.0200.05321.13
5.6.130.0130.06721.09
5.6.120.0070.06721.09
5.6.110.0070.04021.27
5.6.100.0100.08021.14
5.6.90.0070.07321.07
5.6.80.0130.07020.48
5.6.70.0170.06720.51
5.6.60.0100.07320.52
5.6.50.0100.07720.48
5.6.40.0070.05720.54
5.6.30.0030.04320.45
5.6.20.0130.07320.49
5.6.10.0070.07720.63
5.6.00.0030.08720.50
5.5.380.0130.07720.42
5.5.370.0130.07320.46
5.5.360.0070.08320.41
5.5.350.0230.05720.47
5.5.340.0130.06720.88
5.5.330.0070.08321.03
5.5.320.0030.04320.81
5.5.310.0100.08021.00
5.5.300.0100.07720.95
5.5.290.0070.08020.84
5.5.280.0030.08720.87
5.5.270.0100.08021.02
5.5.260.0200.07720.98
5.5.250.0100.06720.83
5.5.240.0100.08020.41
5.5.230.0130.06720.36
5.5.220.0130.07320.24
5.5.210.0100.07320.40
5.5.200.0100.07320.38
5.5.190.0070.04020.34
5.5.180.0100.07320.23
5.5.160.0100.07320.19
5.5.150.0000.05320.37
5.5.140.0000.04320.19
5.5.130.0170.04720.14
5.5.120.0070.08320.26
5.5.110.0130.04720.34
5.5.100.0130.07320.24
5.5.90.0100.07320.23
5.5.80.0170.06320.28
5.5.70.0030.07020.08
5.5.60.0070.05720.20
5.5.50.0100.06020.10
5.5.40.0100.08020.22
5.5.30.0070.05720.12
5.5.20.0070.08020.24
5.5.10.0030.08320.08
5.5.00.0030.05720.08
5.4.450.0000.05019.50
5.4.440.0100.07019.70
5.4.430.0200.05719.52
5.4.420.0070.05719.49
5.4.410.0070.07719.38
5.4.400.0130.07719.19
5.4.390.0070.06319.21
5.4.380.0100.07019.02
5.4.370.0030.08018.89
5.4.360.0070.04719.18
5.4.350.0030.06019.20
5.4.340.0070.07018.89
5.4.320.0100.04719.20
5.4.310.0070.06719.22
5.4.300.0100.07019.22
5.4.290.0130.06319.21
5.4.280.0170.06719.17
5.4.270.0100.07019.23
5.4.260.0100.06319.10
5.4.250.0100.07019.10
5.4.240.0070.03719.11
5.4.230.0030.05019.23
5.4.220.0030.07719.21
5.4.210.0130.07319.17
5.4.200.0070.07719.10
5.4.190.0000.05318.85
5.4.180.0070.08019.21
5.4.170.0070.06719.14
5.4.160.0030.05719.19
5.4.150.0030.08319.22
5.4.140.0130.04016.54
5.4.130.0100.07016.43
5.4.120.0030.06016.37
5.4.110.0130.04316.43
5.4.100.0130.06716.36
5.4.90.0130.06716.44
5.4.80.0170.06016.60
5.4.70.0100.04316.52
5.4.60.0030.04016.49
5.4.50.0070.04316.31
5.4.40.0030.07716.38
5.4.30.0030.05716.38
5.4.20.0000.07316.59
5.4.10.0070.07316.42
5.4.00.0130.06715.97
5.3.290.0070.07014.60
5.3.280.0030.08014.51
5.3.270.0130.04314.68
5.3.260.0130.07014.68
5.3.250.0100.07314.67
5.3.240.0100.07314.68
5.3.230.0070.07014.54
5.3.220.0070.07014.69
5.3.210.0030.07714.72
5.3.200.0100.07314.50
5.3.190.0070.07714.70
5.3.180.0070.07314.71
5.3.170.0100.07314.47
5.3.160.0100.03314.70
5.3.150.0100.03714.63
5.3.140.0100.07314.61
5.3.130.0000.04314.66
5.3.120.0100.07714.55
5.3.110.0070.08014.59
5.3.100.0030.08013.97
5.3.90.0100.07314.10
5.3.80.0100.04714.12
5.3.70.0030.05714.07
5.3.60.0170.06713.93
5.3.50.0030.04014.01
5.3.40.0070.05314.03
5.3.30.0100.03014.01
5.3.20.0100.06013.74
5.3.10.0030.05713.78
5.3.00.0100.07013.71
5.2.170.0070.02711.29
5.2.160.0070.05011.29
5.2.150.0270.04311.24
5.2.140.0100.05711.03
5.2.130.0100.05711.10
5.2.120.0030.06311.12
5.2.110.0030.03711.01
5.2.100.0070.06011.16
5.2.90.0030.05711.20
5.2.80.0030.04311.15
5.2.70.0000.06011.16
5.2.60.0030.06311.20
5.2.50.0030.05711.02
5.2.40.0000.04011.17
5.2.30.0070.06011.07
5.2.20.0070.06310.89
5.2.10.0030.05010.93
5.2.00.0070.03710.93
5.1.60.0030.05310.04
5.1.50.0000.03310.06
5.1.40.0030.05310.05
5.1.30.0100.05010.41
5.1.20.0070.05710.42
5.1.10.0100.05010.16
5.1.00.0100.04710.13
5.0.50.0170.0338.55
5.0.40.0030.0438.26
5.0.30.0030.0578.30
5.0.20.0030.0308.09
5.0.10.0030.0338.06
5.0.00.0000.0478.17
4.4.90.0000.0237.18
4.4.80.0070.0337.18
4.4.70.0000.0407.18
4.4.60.0030.0337.18
4.4.50.0070.0337.18
4.4.40.0000.0507.18
4.4.30.0000.0177.18
4.4.20.0000.0307.18
4.4.10.0030.0337.18
4.4.00.0100.0477.18
4.3.110.0030.0337.18
4.3.100.0000.0377.18
4.3.90.0000.0377.18
4.3.80.0000.0437.18
4.3.70.0070.0237.18
4.3.60.0000.0377.18
4.3.50.0030.0277.18
4.3.40.0000.0437.18
4.3.30.0000.0377.18
4.3.20.0030.0207.18
4.3.10.0000.0407.18
4.3.00.0000.0377.18

preferences:
37.09 ms | 400 KiB | 5 Q