3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = simplexml_load_string('<price period="monthly"><![CDATA[1700]]></price>', 'SimpleXMLElement'); echo $x->asXML(); echo PHP_EOL; echo LIBXML_DOTTED_VERSION;

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)
8.3.70.0080.00818.55
8.3.60.0120.00918.80
8.3.50.0120.01022.17
8.3.40.0140.00718.95
8.3.30.0090.00918.95
8.3.20.0030.00518.85
8.3.10.0000.00921.21
8.3.00.0000.00823.86
8.2.180.0150.00417.00
8.2.170.0150.00022.96
8.2.160.0070.00720.66
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00419.68
8.2.110.0060.00320.81
8.2.100.0080.00418.16
8.2.90.0040.00419.50
8.2.80.0000.00818.18
8.2.70.0060.00317.75
8.2.60.0000.00818.29
8.2.50.0040.00418.07
8.2.40.0040.00418.47
8.2.30.0000.00721.38
8.2.20.0000.00717.91
8.2.10.0040.00417.86
8.2.00.0080.00017.80
8.1.280.0120.00325.92
8.1.270.0040.00424.04
8.1.260.0070.01126.35
8.1.250.0040.00428.09
8.1.240.0060.00322.77
8.1.230.0000.01121.22
8.1.220.0030.00618.77
8.1.210.0030.00619.13
8.1.200.0100.00017.60
8.1.190.0030.00517.66
8.1.180.0040.00418.10
8.1.170.0000.00918.77
8.1.160.0050.00219.07
8.1.150.0040.00418.88
8.1.140.0000.00817.63
8.1.130.0000.00718.13
8.1.120.0030.00517.57
8.1.110.0030.00717.56
8.1.100.0000.00817.51
8.1.90.0040.00417.59
8.1.80.0050.00317.55
8.1.70.0030.00317.60
8.1.60.0000.00817.66
8.1.50.0040.00417.53
8.1.40.0030.00617.75
8.1.30.0040.00417.78
8.1.20.0040.00417.87
8.1.10.0030.00517.79
8.1.00.0050.00317.76
8.0.300.0040.00420.18
8.0.290.0040.00417.43
8.0.280.0000.00718.70
8.0.270.0040.00417.48
8.0.260.0030.00317.00
8.0.250.0040.00417.11
8.0.240.0080.00017.27
8.0.230.0030.00317.19
8.0.220.0040.00316.97
8.0.210.0030.00417.06
8.0.200.0000.00617.19
8.0.190.0050.00317.13
8.0.180.0000.00717.18
8.0.170.0030.00517.15
8.0.160.0040.00416.99
8.0.150.0070.00017.11
8.0.140.0050.00317.06
8.0.130.0030.00313.54
8.0.120.0000.00717.03
8.0.110.0040.00417.02
8.0.100.0040.00417.16
8.0.90.0030.00317.13
8.0.80.0030.01016.99
8.0.70.0040.00417.18
8.0.60.0050.00217.02
8.0.50.0070.00017.09
8.0.30.0060.01317.18
8.0.20.0140.00717.40
8.0.10.0040.00417.32
8.0.00.0050.01616.97
7.4.330.0000.00515.07
7.4.320.0000.00716.85
7.4.300.0000.00616.76
7.4.290.0050.00316.80
7.4.280.0000.00716.67
7.4.270.0020.00516.69
7.4.260.0030.00313.44
7.4.250.0000.00716.84
7.4.240.0080.00016.85
7.4.230.0020.00516.77
7.4.220.0100.01416.85
7.4.210.0070.00716.72
7.4.200.0030.00316.71
7.4.190.0050.00316.84
7.4.160.0100.00716.89
7.4.150.0060.01217.40
7.4.140.0100.00817.86
7.4.130.0140.00616.78
7.4.120.0080.01016.68
7.4.110.0130.01016.88
7.4.100.0120.00616.57
7.4.90.0040.01516.55
7.4.80.0070.01019.37
7.4.70.0110.00716.51
7.4.60.0000.01716.71
7.4.50.0080.00316.64
7.4.40.0070.00822.52
7.4.30.0060.00916.82
7.4.00.0070.00715.00
7.3.330.0000.00613.28
7.3.320.0030.00313.26
7.3.310.0050.00216.45
7.3.300.0070.00016.38
7.3.290.0070.00716.36
7.3.280.0100.00816.37
7.3.270.0100.00717.40
7.3.260.0140.00818.24
7.3.250.0140.00916.78
7.3.240.0060.01016.56
7.3.230.0070.01016.64
7.3.210.0080.00816.54
7.3.200.0090.00919.39
7.3.190.0060.01016.70
7.3.180.0090.00916.57
7.3.170.0100.00716.38
7.3.160.0000.01516.57
7.3.120.0000.01214.82
7.2.330.0100.01016.90
7.2.320.0060.01616.54
7.2.310.0090.00916.88
7.2.300.0090.00616.91
7.2.290.0090.01516.75
7.2.60.0060.00616.95
7.1.200.0030.00915.82
7.1.70.0030.00617.24
7.1.60.0100.01419.40
7.1.50.0120.01216.95
7.1.00.0000.06022.58
7.0.200.0000.00816.63
7.0.140.0070.07022.11
7.0.70.0830.05720.13
7.0.60.0730.04320.19
7.0.50.0830.05320.43
7.0.40.0030.07720.27
7.0.30.0100.03720.16
7.0.20.0070.08320.23
7.0.10.0070.07020.27
7.0.00.0070.08720.11
5.6.280.0070.07021.05
5.6.220.0030.08720.68
5.6.210.0070.05020.65
5.6.200.0170.04721.18
5.6.190.0030.04321.14
5.6.180.0100.06021.15
5.6.170.0030.08721.09
5.6.160.0100.07721.14
5.6.150.0100.07721.15
5.6.140.0070.08021.12
5.6.130.0070.05721.27
5.6.120.0200.05021.12
5.6.110.0070.05721.19
5.6.100.0070.08321.21
5.6.90.0070.09320.96
5.6.80.0000.07020.56
5.6.70.0130.03720.52
5.6.60.0170.07020.59
5.6.50.0030.08320.56
5.6.40.0100.06020.50
5.6.30.0070.08320.53
5.6.20.0100.07020.55
5.6.10.0000.08720.43
5.6.00.0070.08320.46
5.5.360.0000.08720.42
5.5.350.0030.04020.59
5.5.340.0100.06720.96
5.5.330.0200.07020.87
5.5.320.0100.08020.78
5.5.310.0030.09320.95
5.5.300.0130.06020.78
5.5.290.0100.06320.93
5.5.280.0030.05020.86
5.5.270.0030.06020.77
5.5.260.0100.08020.83
5.5.250.0070.07720.77
5.5.240.0170.07320.23
5.5.230.0100.07320.39
5.5.220.0030.07020.30
5.5.210.0130.05320.18
5.5.200.0000.08720.38
5.5.190.0130.07320.21
5.5.180.0130.07020.30
5.5.160.0000.08320.21
5.5.150.0100.05320.15
5.5.140.0100.08020.23
5.5.130.0100.04320.12
5.5.120.0070.05020.36
5.5.110.0130.07320.21
5.5.100.0200.06720.11
5.5.90.0070.04320.10
5.5.80.0100.07720.07
5.5.70.0030.05320.11
5.5.60.0070.08320.00
5.5.50.0070.08020.07
5.5.40.0070.06720.10
5.5.30.0030.08320.09
5.5.20.0070.09020.12
5.5.10.0000.04320.09
5.5.00.0030.08020.07
5.4.450.0100.08019.45
5.4.440.0000.06019.40
5.4.430.0070.04719.20
5.4.420.0100.08319.44
5.4.410.0100.07319.37
5.4.400.0000.08319.14
5.4.390.0030.06319.02
5.4.380.0030.08019.23
5.4.370.0100.06319.15
5.4.360.0130.07319.27
5.4.350.0130.07019.02
5.4.340.0100.06019.17
5.4.320.0070.07718.86
5.4.310.0030.07019.30
5.4.300.0070.08019.23
5.4.290.0100.04719.17
5.4.280.0000.04319.23
5.4.270.0170.07019.15
5.4.260.0100.08019.16
5.4.250.0030.05319.14
5.4.240.0100.07019.16
5.4.230.0070.06019.17
5.4.220.0100.07319.16
5.4.210.0100.07319.18
5.4.200.0070.04019.31
5.4.190.0070.07019.35
5.4.180.0100.03719.16
5.4.170.0100.07319.31
5.4.160.0100.07018.96
5.4.150.0070.08019.27
5.4.140.0070.06316.25
5.4.130.0100.05316.50
5.4.120.0100.05016.52
5.4.110.0100.07016.57
5.4.100.0130.07016.49
5.4.90.0070.07016.39
5.4.80.0070.07316.35
5.4.70.0030.08016.42
5.4.60.0070.06716.44
5.4.50.0070.07316.51
5.4.40.0130.06716.36
5.4.30.0130.07016.48
5.4.20.0130.07016.42
5.4.10.0070.08016.59
5.4.00.0100.06315.70
5.3.290.0100.07314.70
5.3.280.0030.08014.64
5.3.270.0070.08314.71
5.3.260.0030.04714.66
5.3.250.0100.08014.71
5.3.240.0070.07314.71
5.3.230.0100.07014.71
5.3.220.0030.08014.63
5.3.210.0000.04714.71
5.3.200.0100.06014.61
5.3.190.0030.07714.50
5.3.180.0130.07314.71
5.3.170.0030.06314.65
5.3.160.0070.08014.68
5.3.150.0100.07714.61
5.3.140.0070.08014.66
5.3.130.0030.05714.45
5.3.120.0030.08314.60
5.3.110.0100.06314.69
5.3.100.0030.05714.08
5.3.90.0100.07314.05
5.3.80.0000.06714.09
5.3.70.0000.05014.13
5.3.60.0130.06714.03
5.3.50.0030.06714.01
5.3.40.0130.06314.05
5.3.30.0000.04014.04
5.3.20.0000.05713.62
5.3.10.0200.06013.72
5.3.00.0100.06713.70
5.2.170.0000.07012.21
5.2.160.0070.05712.21
5.2.150.0030.03312.21
5.2.140.0030.03012.21
5.2.130.0070.06312.21
5.2.120.0070.05712.21
5.2.110.0100.03712.21
5.2.100.0030.06312.21
5.2.90.0170.05012.21
5.2.80.0130.04012.21
5.2.70.0070.06012.21
5.2.60.0070.06012.21
5.2.50.0030.06312.21
5.2.40.0030.06312.21
5.2.30.0000.05712.21
5.2.20.0070.06012.21
5.2.10.0070.06012.21
5.2.00.0070.06012.21
5.1.60.0030.04012.21
5.1.50.0000.05712.21
5.1.40.0100.04312.21
5.1.30.0070.05312.21
5.1.20.0030.05712.21
5.1.10.0170.04712.21
5.1.00.0000.06012.21
5.0.50.0070.04712.21
5.0.40.0000.04712.21
5.0.30.0000.04312.21
5.0.20.0000.04312.21
5.0.10.0030.04712.21
5.0.00.0030.05312.21
4.4.90.0070.03312.21
4.4.80.0030.02312.21
4.4.70.0070.03012.21
4.4.60.0030.01712.21
4.4.50.0070.02312.21
4.4.40.0000.05312.21
4.4.30.0030.03712.21
4.4.20.0030.03712.21
4.4.10.0070.02312.21
4.4.00.0030.05712.21
4.3.110.0000.02712.21
4.3.100.0000.03012.21
4.3.90.0030.03012.21
4.3.80.0070.05012.21
4.3.70.0030.03312.21
4.3.60.0030.02712.21
4.3.50.0000.02312.21
4.3.40.0030.02312.21
4.3.30.0000.01712.21
4.3.20.0030.01312.21
4.3.10.0030.03312.21
4.3.00.0030.03312.21

preferences:
39.67 ms | 401 KiB | 5 Q