3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml="<root><nodel>content</nodel></root>"; $sxe=new simpleXMLElement($xml); print $sxe->asXML();

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)
8.3.60.0100.01016.88
8.3.50.0130.00817.65
8.3.40.0090.00618.70
8.3.30.0150.00018.63
8.3.20.0050.00318.82
8.3.10.0040.00420.66
8.3.00.0040.00419.40
8.2.180.0100.01017.00
8.2.170.0140.00722.96
8.2.160.0080.00821.36
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00320.75
8.2.110.0030.00721.12
8.2.100.0040.00718.16
8.2.90.0050.00519.44
8.2.80.0040.00418.18
8.2.70.0050.00317.88
8.2.60.0040.00418.05
8.2.50.0030.00618.07
8.2.40.0000.00718.47
8.2.30.0070.00318.37
8.2.20.0050.00217.89
8.2.10.0040.00417.97
8.2.00.0040.00417.90
8.1.280.0060.00925.92
8.1.270.0050.00324.66
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0100.00022.80
8.1.230.0080.00321.17
8.1.220.0000.00817.74
8.1.210.0040.00419.16
8.1.200.0050.00517.50
8.1.190.0050.00317.64
8.1.180.0040.00418.10
8.1.170.0040.00419.02
8.1.160.0040.00419.16
8.1.150.0040.00418.80
8.1.140.0000.00717.65
8.1.130.0030.00318.02
8.1.120.0040.00417.52
8.1.110.0040.00417.66
8.1.100.0000.00717.61
8.1.90.0040.00417.61
8.1.80.0080.00017.64
8.1.70.0030.00317.53
8.1.60.0040.00417.78
8.1.50.0040.00417.65
8.1.40.0030.00617.72
8.1.30.0000.00717.86
8.1.20.0080.00017.86
8.1.10.0000.00717.79
8.1.00.0080.00017.73
8.0.300.0070.00320.10
8.0.290.0040.00417.00
8.0.280.0030.00318.68
8.0.270.0000.00817.07
8.0.260.0070.00017.02
8.0.250.0000.00617.23
8.0.240.0050.00217.21
8.0.230.0070.00017.07
8.0.220.0030.00317.09
8.0.210.0070.00017.10
8.0.200.0030.00317.11
8.0.190.0000.00717.18
8.0.180.0040.00416.97
8.0.170.0030.00616.99
8.0.160.0030.00617.16
8.0.150.0030.00616.89
8.0.140.0080.00017.06
8.0.130.0030.00313.42
8.0.120.0070.00016.94
8.0.110.0030.00317.09
8.0.100.0070.00017.13
8.0.90.0070.00016.89
8.0.80.0060.00917.14
8.0.70.0000.00717.14
8.0.60.0000.00816.96
8.0.50.0070.00017.11
8.0.30.0090.01417.23
8.0.20.0160.00517.33
8.0.10.0040.00417.16
8.0.00.0110.00616.91
7.4.330.0000.00513.17
7.4.320.0060.00016.55
7.4.300.0000.00716.65
7.4.290.0030.00316.61
7.4.280.0060.00316.73
7.4.270.0000.00616.68
7.4.260.0030.00313.44
7.4.250.0060.00316.58
7.4.240.0070.00016.83
7.4.230.0030.00316.55
7.4.220.0090.01516.83
7.4.210.0090.00916.66
7.4.200.0050.00316.77
7.4.190.0000.00716.80
7.4.160.0060.00916.66
7.4.150.0130.00716.58
7.4.140.0080.01316.84
7.4.130.0100.00716.76
7.4.120.0100.00716.71
7.4.110.0070.01416.77
7.4.100.0130.00316.74
7.4.90.0160.00316.88
7.4.80.0090.01216.63
7.4.70.0050.01416.57
7.4.60.0090.00916.67
7.4.50.0040.00416.81
7.4.40.0070.01116.57
7.4.30.0120.00916.55
7.4.00.0090.00614.92
7.3.330.0000.00613.11
7.3.320.0000.00513.28
7.3.310.0070.00016.23
7.3.300.0030.00316.23
7.3.290.0070.01116.38
7.3.280.0050.00916.38
7.3.270.0080.01116.41
7.3.260.0130.01016.50
7.3.250.0100.00916.53
7.3.240.0160.00016.61
7.3.230.0080.00916.67
7.3.210.0120.00416.62
7.3.200.0140.00719.39
7.3.190.0100.01016.54
7.3.180.0160.00716.39
7.3.170.0130.00316.60
7.3.160.0120.00316.66
7.3.120.0100.00715.09
7.2.330.0140.00416.88
7.2.320.0120.00916.70
7.2.310.0200.01016.88
7.2.300.0130.00316.53
7.2.290.0150.00316.54
7.2.60.0060.00916.83
7.1.200.0060.00615.89
7.1.100.0050.01017.64
7.1.70.0040.00417.23
7.1.60.0090.01519.40
7.1.50.0070.01416.69
7.1.00.0000.08022.42
7.0.200.0030.00716.65
7.0.140.0070.06322.19
7.0.120.0030.06322.13
7.0.60.0170.07019.98
7.0.50.0100.08017.98
7.0.40.0030.07720.40
7.0.30.0370.04720.13
7.0.20.0300.06020.21
7.0.10.0300.08320.37
7.0.00.0070.07020.32
5.6.280.0030.07321.02
5.6.210.0070.06720.54
5.6.200.0030.06718.30
5.6.190.0200.07320.80
5.6.180.0300.05020.74
5.6.170.0300.07020.53
5.6.160.0070.07320.55
5.6.150.0130.06318.34
5.6.140.0100.04018.29
5.6.130.0030.04018.25
5.6.120.0130.05321.04
5.6.110.0230.07321.02
5.6.100.0130.07721.19
5.6.90.0100.07321.20
5.6.80.0070.05320.63
5.6.70.3530.04020.42
5.5.350.0170.08320.42
5.5.340.0070.07718.09
5.5.330.0130.07320.61
5.5.320.0270.04020.39
5.5.310.0370.07020.49
5.5.300.0030.05318.06
5.5.290.0070.06718.13
5.5.280.0070.04720.82
5.5.270.0100.05020.80
5.5.260.0030.04020.93
5.5.250.0070.06020.82
5.5.240.0030.06720.30
5.4.450.0230.04719.48
5.4.440.3830.05019.54
5.4.430.0070.06019.59
5.4.420.0100.05319.59
5.4.410.0030.06019.60
5.4.400.0130.04719.46
5.4.390.0100.05019.16
5.4.380.0270.04718.76
5.4.370.0170.03018.82
5.4.360.0130.03318.74
5.4.350.0060.03412.13
5.4.340.0100.03612.12
5.4.320.0080.03512.62
5.4.310.0070.04412.61
5.4.300.0080.04312.62
5.4.290.0090.04812.61
5.4.280.0080.04312.51
5.4.270.0070.03712.51
5.4.260.0060.04012.51
5.4.250.0070.03912.50
5.4.240.0090.03612.51
5.4.230.0050.04412.50
5.4.220.0060.04312.50
5.4.210.0070.04212.50
5.4.200.0060.04512.50
5.4.190.0070.04312.49
5.4.180.0070.04312.49
5.4.170.0070.04412.51
5.4.160.0080.04112.50
5.4.150.0060.04912.50
5.4.140.0070.04512.18
5.4.130.0070.04212.17
5.4.120.0070.04312.13
5.4.110.0060.04312.12
5.4.100.0080.03912.13
5.4.90.0080.04312.13
5.4.80.0080.04312.12
5.4.70.0080.04112.12
5.4.60.0060.04312.12
5.4.50.0060.04612.12
5.4.40.0090.04612.11
5.4.30.0080.04912.10
5.4.20.0080.04412.10
5.4.10.0070.04112.10
5.4.00.0070.04211.60
5.3.290.0090.04512.88
5.3.280.0070.04512.80
5.3.270.0070.04812.82
5.3.260.0060.04212.81
5.3.250.0050.03912.82
5.3.240.0070.03912.82
5.3.230.0060.03812.81
5.3.220.0050.04112.77
5.3.210.0060.04112.77
5.3.200.0090.03612.77
5.3.190.0050.04212.77
5.3.180.0090.03512.77
5.3.170.0050.03912.77
5.3.160.0070.04012.77
5.3.150.0080.03612.77
5.3.140.0060.03712.76
5.3.130.0090.04212.76
5.3.120.0060.04012.76
5.3.110.0080.04212.76
5.3.100.0060.03912.25
5.3.90.0040.03912.23
5.3.80.0060.03712.22
5.3.70.0070.03712.22
5.3.60.0060.03912.21
5.3.50.0060.03812.15
5.3.40.0080.03612.15

preferences:
33.99 ms | 401 KiB | 5 Q