3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = new SimpleXMLElement("<root attr='2'><test2>tests</test2><test2 attr='4'>test34</test2>34</root>"); var_dump(get_object_vars($xml));

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)
8.3.60.0070.01118.40
8.3.50.0080.01022.05
8.3.40.0040.01418.84
8.3.30.0100.00718.79
8.3.20.0080.00018.73
8.3.10.0040.00420.48
8.3.00.0000.00822.07
8.2.180.0160.00316.63
8.2.170.0100.01022.96
8.2.160.0070.00720.68
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.48
8.2.110.0130.00721.16
8.2.100.0070.00417.84
8.2.90.0040.00419.10
8.2.80.0030.00518.05
8.2.70.0050.00317.75
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0080.00018.34
8.2.30.0030.00718.11
8.2.20.0000.00717.79
8.2.10.0000.00717.88
8.2.00.0030.00617.71
8.1.280.0110.01125.92
8.1.270.0070.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00620.63
8.1.230.0120.00021.14
8.1.220.0040.00418.77
8.1.210.0030.00519.04
8.1.200.0060.00317.37
8.1.190.0000.00817.64
8.1.180.0040.00418.10
8.1.170.0000.00818.92
8.1.160.0000.00819.02
8.1.150.0000.00718.71
8.1.140.0040.00417.53
8.1.130.0040.00417.98
8.1.120.0040.00517.55
8.1.110.0000.00817.51
8.1.100.0030.00317.61
8.1.90.0000.00817.53
8.1.80.0040.00417.47
8.1.70.0030.00317.59
8.1.60.0000.00817.75
8.1.50.0000.00817.52
8.1.40.0040.00417.59
8.1.30.0000.00717.78
8.1.20.0000.00717.82
8.1.10.0060.00317.75
8.1.00.0030.00617.73
8.0.300.0000.00820.07
8.0.290.0040.00416.75
8.0.280.0000.00718.52
8.0.270.0030.00317.40
8.0.260.0060.00016.84
8.0.250.0040.00417.14
8.0.240.0030.00617.17
8.0.230.0070.00016.94
8.0.220.0030.00516.95
8.0.210.0000.00716.98
8.0.200.0000.00717.01
8.0.190.0050.00317.13
8.0.180.0050.00216.93
8.0.170.0060.00316.90
8.0.160.0070.00017.04
8.0.150.0080.00016.94
8.0.140.0040.00416.85
8.0.130.0000.00513.38
8.0.120.0000.00817.05
8.0.110.0050.00317.02
8.0.100.0050.00217.09
8.0.90.0030.00517.04
8.0.80.0100.00916.93
8.0.70.0080.00016.93
8.0.60.0040.00417.11
8.0.50.0030.00516.93
8.0.30.0070.01317.16
8.0.20.0120.01117.40
8.0.10.0040.00417.23
8.0.00.0060.01416.75
7.4.330.0050.00313.43
7.4.320.0060.00016.52
7.4.300.0030.00316.73
7.4.290.0000.00716.63
7.4.280.0000.00716.56
7.4.270.0050.00216.72
7.4.260.0050.00013.37
7.4.250.0000.00816.70
7.4.240.0000.00716.75
7.4.230.0000.00716.39
7.4.220.0060.01216.70
7.4.210.0090.00716.62
7.4.200.0040.00416.70
7.4.190.0000.00716.70
7.4.160.0090.00616.73
7.4.150.0100.00617.40
7.4.140.0120.00917.86
7.4.130.0100.00716.61
7.4.120.0120.01116.67
7.4.110.0090.00916.58
7.4.100.0140.00716.48
7.4.90.0090.00816.60
7.4.80.0130.00419.04
7.4.70.0090.00916.54
7.4.60.0170.00016.42
7.4.50.0080.00016.67
7.4.40.0110.00722.27
7.4.30.0090.01516.75
7.4.00.0040.00815.15
7.3.330.0000.00513.24
7.3.320.0030.00313.20
7.3.310.0030.00316.41
7.3.300.0040.00216.35
7.3.290.0090.00616.34
7.3.280.0100.00716.32
7.3.270.0110.00717.40
7.3.260.0070.01018.24
7.3.250.0150.00516.36
7.3.240.0000.01716.52
7.3.230.0040.01316.39
7.3.210.0070.01416.28
7.3.200.0110.00719.39
7.3.190.0000.01716.22
7.3.180.0130.00716.30
7.3.170.0090.00916.68
7.3.160.0100.00616.33
7.3.120.0000.01714.74
7.3.10.0030.00716.43
7.3.00.0030.01016.58
7.2.330.0060.01216.54
7.2.320.0090.00916.88
7.2.310.0120.00916.83
7.2.300.0130.00516.54
7.2.290.0100.00716.65
7.2.130.0000.01317.00
7.2.120.0040.01116.71
7.2.110.0070.00716.95
7.2.100.0030.00617.02
7.2.90.0040.01217.07
7.2.80.0070.00716.53
7.2.70.0000.00917.06
7.2.60.0060.00616.58
7.2.50.0060.01016.79
7.2.40.0050.00516.64
7.2.30.0060.00616.64
7.2.20.0000.01216.98
7.2.10.0060.00616.73
7.2.00.0020.01217.90
7.1.250.0100.00715.71
7.1.200.0090.00015.77
7.1.100.0070.00418.31
7.1.70.0050.00216.89
7.1.60.0110.01419.40
7.1.50.0080.00416.63
7.1.00.0070.07022.44
7.0.200.0000.00716.80
7.0.140.0070.07022.04
7.0.60.0400.07020.10
7.0.50.0030.08317.91
7.0.40.0100.07720.12
7.0.30.0070.08320.14
7.0.20.0100.07720.09
7.0.10.0000.05320.16
7.0.00.0070.09020.46
5.6.280.0030.07320.99
5.6.210.0130.06720.70
5.6.200.0030.08318.25
5.6.190.0170.05720.34
5.6.180.0000.09020.81
5.6.170.0070.08020.43
5.6.160.0100.06020.57
5.6.150.0070.07720.45
5.6.140.0130.04720.57
5.6.130.0000.05320.18
5.6.120.0000.07020.18
5.6.110.0070.08320.56
5.6.100.0030.05320.54
5.6.90.0000.08720.55
5.6.80.0000.08319.86
5.6.70.0100.05019.57
5.6.60.0070.07719.91
5.6.50.0070.05319.59
5.6.40.0030.08319.68
5.6.30.0130.06719.95
5.6.20.0030.06719.84
5.6.10.0070.08019.94
5.6.00.0130.07319.83
5.5.350.0100.07320.41
5.5.340.0030.05718.00
5.5.330.0030.08320.57
5.5.320.0070.07320.27
5.5.310.0030.08720.30
5.5.300.0000.08720.30
5.5.290.0000.06320.37
5.5.280.0030.07720.37
5.5.270.0030.08720.37
5.5.260.0000.05020.27
5.5.250.0030.04719.79
5.5.240.0000.08719.59
5.5.230.0070.06019.42
5.5.220.0000.07719.38
5.5.210.0100.07319.74
5.5.200.0070.05719.63
5.5.190.0100.07719.40
5.5.180.0100.07319.65
5.5.160.0070.05019.68
5.5.150.0030.07319.52
5.5.140.0030.08019.65
5.5.130.0070.07319.62
5.5.120.0070.05019.32
5.5.110.0000.05019.63
5.5.100.0030.05319.46
5.5.90.0000.05019.63
5.5.80.0000.06319.63
5.5.70.0030.08319.23
5.5.60.0030.06719.22
5.5.50.0030.05319.24
5.5.40.0030.06719.63
5.5.30.0070.07019.61
5.5.20.0030.04019.60
5.5.10.0070.05319.50
5.5.00.0030.05019.55
5.4.450.0000.04319.20
5.4.440.0000.08019.54
5.4.430.0070.06019.64
5.4.420.0070.03719.31
5.4.410.0130.04019.28
5.4.400.0070.07319.32
5.4.390.0070.07019.07
5.4.380.0000.07018.88
5.4.370.0100.07019.41
5.4.360.0030.07319.09
5.4.350.0070.07019.31
5.4.340.0070.07719.06
5.4.320.0000.08719.22
5.4.310.0000.05019.23
5.4.300.0100.04719.22
5.4.290.0030.07319.07
5.4.280.0030.05319.26
5.4.270.0000.08019.05
5.4.260.0030.06318.86
5.4.250.0000.08019.14
5.4.240.0000.08019.38
5.4.230.0030.08019.23
5.4.220.0000.08319.31
5.4.210.0070.07019.30
5.4.200.0000.05019.14
5.4.190.0000.05318.86
5.4.180.0030.07319.00
5.4.170.0070.07319.21
5.4.160.0000.04718.84
5.4.150.0070.07019.30
5.4.140.0070.05316.50
5.4.130.0030.06716.46
5.4.120.0000.07316.64
5.4.110.0030.06716.40
5.4.100.0030.07716.39
5.4.90.0070.05316.50
5.4.80.0070.07016.43
5.4.70.0070.06716.50
5.4.60.0030.06716.43
5.4.50.0030.05716.51
5.4.40.0000.07016.38
5.4.30.0000.07316.36
5.4.20.0000.05016.47
5.4.10.0000.05316.37
5.4.00.0000.07715.95
5.3.290.0130.06314.75
5.3.280.0030.07314.55
5.3.270.0070.07714.68
5.3.260.0000.06314.71
5.3.250.0000.08014.71
5.3.240.0030.06714.67
5.3.230.0030.05014.59
5.3.220.0000.04014.70
5.3.210.0070.07714.70
5.3.200.0000.07714.59
5.3.190.0130.03714.57
5.3.180.0130.05014.68
5.3.170.0070.07314.65
5.3.160.0100.05714.60
5.3.150.0070.07014.65
5.3.140.0030.07714.68
5.3.130.0200.04014.52
5.3.120.0000.05314.55
5.3.110.0270.03714.63
5.3.100.0030.06014.00
5.3.90.0000.04314.10
5.3.80.0030.07713.97
5.3.70.0000.05313.93
5.3.60.0000.05714.16
5.3.50.0030.07013.94
5.3.40.0000.06713.89
5.3.30.0070.07313.93
5.3.20.0100.06313.60
5.3.10.0030.04713.73
5.3.00.0070.03013.55
5.2.170.0000.05312.63
5.2.160.0000.06712.63
5.2.150.0070.05312.63
5.2.140.0130.03012.63
5.2.130.0000.06312.63
5.2.120.0070.04312.63
5.2.110.0030.06312.63
5.2.100.0030.04012.63
5.2.90.0000.03712.63
5.2.80.0030.04012.63
5.2.70.0000.06712.63
5.2.60.0030.05312.63
5.2.50.0030.05712.63
5.2.40.0070.05712.63
5.2.30.0070.02712.63
5.2.20.0000.06012.63
5.2.10.0000.04312.63
5.2.00.0030.04012.63
5.1.60.0000.04712.63
5.1.50.0030.03312.63
5.1.40.0000.05712.63
5.1.30.0030.05312.63
5.1.20.0030.04012.63
5.1.10.0030.05712.63
5.1.00.0130.04012.63
5.0.50.0030.04312.63
5.0.40.0000.04012.63
5.0.30.0030.05712.63
5.0.20.0000.04012.63
5.0.10.0000.02712.63
5.0.00.0000.05312.63
4.4.90.0030.02312.63
4.4.80.0030.03312.63
4.4.70.0030.01712.63
4.4.60.0000.03712.63
4.4.50.0000.03712.63
4.4.40.0030.03312.63
4.4.30.0000.03712.63
4.4.20.0030.03312.63
4.4.10.0000.03312.63
4.4.00.0000.04312.63
4.3.110.0070.01012.63
4.3.100.0000.02312.63
4.3.90.0030.02712.63
4.3.80.0000.05012.63
4.3.70.0000.02312.63
4.3.60.0000.02012.63
4.3.50.0000.03312.63
4.3.40.0030.04312.63
4.3.30.0000.03012.63
4.3.20.0000.03012.63
4.3.10.0000.03712.63
4.3.00.0070.02712.63

preferences:
53.23 ms | 401 KiB | 5 Q