3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = "<root><node>stuff</node></root>"; $xml = simplexml_load_string($xml); var_dump($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)
8.3.60.0140.00718.43
8.3.50.0050.01321.33
8.3.40.0070.01118.84
8.3.30.0130.00720.65
8.3.20.0040.00420.64
8.3.10.0070.00022.17
8.3.00.0040.00422.52
8.2.180.0060.00916.63
8.2.170.0130.00722.96
8.2.160.0100.00322.21
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00820.94
8.2.110.0080.00022.31
8.2.100.0040.00717.84
8.2.90.0080.00019.42
8.2.80.0000.00719.44
8.2.70.0030.00617.75
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0040.00418.47
8.2.30.0000.00819.75
8.2.20.0040.00417.68
8.2.10.0050.00217.82
8.2.00.0000.00717.78
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.96
8.1.230.0040.00719.27
8.1.220.0000.00917.91
8.1.210.0000.00818.77
8.1.200.0070.00417.35
8.1.190.0080.00017.64
8.1.180.0060.00318.96
8.1.170.0030.00518.41
8.1.160.0040.00420.82
8.1.150.0040.00418.62
8.1.140.0030.00517.56
8.1.130.0000.00818.04
8.1.120.0070.00017.51
8.1.110.0030.00517.62
8.1.100.0000.00817.50
8.1.90.0050.00217.54
8.1.80.0040.00417.56
8.1.70.0080.00017.52
8.1.60.0000.00817.61
8.1.50.0030.00617.65
8.1.40.0000.00917.53
8.1.30.0030.00517.61
8.1.20.0050.00317.87
8.1.10.0030.00517.70
8.1.00.0000.00717.52
8.0.300.0040.00418.77
8.0.290.0070.00017.30
8.0.280.0000.00718.59
8.0.270.0070.00017.36
8.0.260.0040.00416.96
8.0.250.0000.00717.02
8.0.240.0070.00017.16
8.0.230.0000.00717.13
8.0.220.0040.00417.01
8.0.210.0030.00316.95
8.0.200.0000.00717.10
8.0.190.0040.00317.02
8.0.180.0000.00717.07
8.0.170.0030.00617.01
8.0.160.0030.00317.16
8.0.150.0000.01116.84
8.0.140.0000.00716.89
8.0.130.0000.00613.48
8.0.120.0070.00017.02
8.0.110.0070.00017.03
8.0.100.0000.00716.89
8.0.90.0000.00917.06
8.0.80.0060.00916.92
8.0.70.0040.00417.11
8.0.60.0000.00716.90
8.0.50.0040.00417.07
8.0.30.0070.01017.14
8.0.20.0070.01117.40
8.0.10.0030.00517.10
8.0.00.0090.01216.86
7.4.330.0020.00215.00
7.4.320.0030.00616.65
7.4.300.0030.00316.71
7.4.290.0000.00716.61
7.4.280.0030.00516.59
7.4.270.0030.00316.69
7.4.260.0030.00313.43
7.4.250.0050.00216.61
7.4.240.0020.00516.71
7.4.230.0030.00316.48
7.4.220.0030.01616.83
7.4.210.0080.00816.74
7.4.200.0050.00216.71
7.4.190.0000.00716.54
7.4.160.0030.01316.36
7.4.150.0120.01517.40
7.4.140.0120.00717.86
7.4.130.0080.00916.56
7.4.120.0050.01116.57
7.4.110.0090.00916.57
7.4.100.0120.00616.76
7.4.90.0120.00616.62
7.4.80.0090.01219.39
7.4.70.0070.01016.62
7.4.60.0040.01216.51
7.4.50.0030.00616.43
7.4.40.0070.00322.77
7.4.30.0090.00916.72
7.4.00.0000.01414.86
7.3.330.0000.00513.25
7.3.320.0050.00013.15
7.3.310.0000.00916.24
7.3.300.0000.00716.35
7.3.290.0080.00816.35
7.3.280.0060.01316.34
7.3.270.0100.00717.40
7.3.260.0140.00316.27
7.3.250.0100.00816.38
7.3.240.0120.00616.53
7.3.230.0040.01316.42
7.3.210.0090.00916.45
7.3.200.0150.00419.39
7.3.190.0150.00316.25
7.3.180.0080.00816.50
7.3.170.0100.00716.55
7.3.160.0160.00316.28
7.3.120.0150.00014.91
7.3.110.0100.00714.59
7.3.100.0070.00714.84
7.3.90.0060.01014.66
7.3.80.0060.00914.51
7.3.70.0060.00314.86
7.3.60.0030.01014.84
7.3.50.0070.00714.88
7.3.40.0040.00814.47
7.3.30.0060.00914.65
7.3.20.0110.00416.64
7.3.10.0050.00916.44
7.3.00.0060.00616.51
7.2.330.0060.01216.83
7.2.320.0140.00716.35
7.2.310.0050.01216.70
7.2.300.0060.01016.76
7.2.290.0140.00316.53
7.2.240.0100.00314.78
7.2.230.0030.00814.93
7.2.220.0070.01115.07
7.2.210.0070.00714.72
7.2.200.0100.00315.11
7.2.190.0030.01315.15
7.2.180.0030.01014.88
7.2.170.0060.00614.83
7.2.160.0070.00714.84
7.2.150.0120.00316.94
7.2.140.0000.01416.80
7.2.130.0020.01116.72
7.2.120.0080.00616.66
7.2.110.0100.00516.93
7.2.100.0070.00716.93
7.2.90.0080.00716.88
7.2.80.0060.00516.93
7.2.70.0030.01016.88
7.2.60.0060.00516.89
7.2.50.0070.00516.87
7.2.40.0050.00916.85
7.2.30.0000.01016.81
7.2.20.0070.00416.93
7.2.10.0060.00816.93
7.2.00.0040.01017.47
7.1.330.0030.01215.86
7.1.320.0140.00015.66
7.1.310.0040.00415.99
7.1.300.0000.00715.76
7.1.290.0000.01315.88
7.1.280.0030.01415.79
7.1.270.0040.00815.75
7.1.260.0080.00815.88
7.1.250.0050.00515.77
7.1.100.0030.00918.11
7.1.70.0030.00717.00
7.1.60.0040.01919.32
7.1.50.0060.01616.90
7.1.00.0030.06322.47
7.0.200.0030.00716.80
7.0.140.0070.07022.11
7.0.70.0000.04721.83
7.0.60.0030.03721.96
7.0.50.0000.03322.23
7.0.40.0030.04020.03
7.0.30.0030.04020.23
7.0.20.0000.04720.05
7.0.10.0000.04320.14
7.0.00.0030.04320.26
5.6.280.0030.07320.86
5.6.220.0000.05720.74
5.6.210.0000.04720.63
5.6.200.0030.04021.18
5.6.190.0000.03320.99
5.6.180.0000.04321.13
5.6.170.0100.06321.22
5.6.160.0030.04021.12
5.6.150.0070.03721.22
5.6.140.0000.04321.14
5.6.130.0000.04321.17
5.6.120.0130.03321.13
5.6.110.0030.04021.09
5.6.100.0070.03721.04
5.6.90.0000.04321.22
5.6.80.0030.05020.50
5.6.70.0070.06020.46
5.6.60.0070.02720.52
5.6.50.0030.07020.38
5.6.40.0000.04320.50
5.6.30.0030.03720.50
5.6.20.0030.04020.40
5.6.10.0030.03020.40
5.6.00.0070.04720.45
5.5.360.0000.04720.54
5.5.350.0030.05320.53
5.5.340.0030.04020.74
5.5.330.0000.04021.00
5.5.320.0000.07020.77
5.5.310.0030.07721.03
5.5.300.0030.04320.89
5.5.290.0000.04320.70
5.5.280.0070.04021.03
5.5.270.0100.03720.85
5.5.260.0000.05321.00
5.5.250.0030.05320.75
5.5.240.0000.04720.25
5.5.230.0000.04020.35
5.5.220.0000.04020.36
5.5.210.0030.03720.38
5.5.200.0000.04020.12
5.5.190.0000.03720.29
5.5.180.0000.03320.34
5.5.160.0000.04720.36
5.5.150.0030.07720.29
5.5.140.0030.07720.24
5.5.130.0000.06720.29
5.5.120.0070.07720.35
5.5.110.0000.06320.26
5.5.100.0030.08320.11
5.5.90.0070.07320.24
5.5.80.0070.07720.01
5.5.70.0070.07020.24
5.5.60.0030.06020.23
5.5.50.0030.06320.16
5.5.40.0030.08320.19
5.5.30.0030.06720.23
5.5.20.0070.06720.02
5.5.10.0030.08020.15
5.5.00.0130.07019.99
5.4.450.0030.04719.50
5.4.440.0000.04019.58
5.4.430.0070.03319.42
5.4.420.0070.03319.48
5.4.410.0130.04719.30
5.4.400.0000.07319.21
5.4.390.0030.04318.91
5.4.380.0070.05019.12
5.4.370.0000.03718.85
5.4.360.0000.03319.16
5.4.350.0000.03719.20
5.4.340.0030.06319.21
5.4.320.0030.03019.19
5.4.310.0000.05719.10
5.4.300.0070.06319.36
5.4.290.0000.08019.19
5.4.280.0070.07319.21
5.4.270.0000.08019.10
5.4.260.0030.07319.37
5.4.250.0030.08019.15
5.4.240.0100.05318.86
5.4.230.0000.07719.20
5.4.220.0070.07319.18
5.4.210.0070.06318.84
5.4.200.0070.05719.38
5.4.190.0070.04019.10
5.4.180.0000.08019.18
5.4.170.0070.07719.06
5.4.160.0030.08319.08
5.4.150.0000.08019.09
5.4.140.0100.07316.49
5.4.130.0100.05716.40
5.4.120.0000.06016.48
5.4.110.0030.07716.51
5.4.100.0100.06716.61
5.4.90.0000.07016.33
5.4.80.0100.05016.34
5.4.70.0030.05316.48
5.4.60.0030.07316.52
5.4.50.0030.07016.53
5.4.40.0000.07016.54
5.4.30.0070.07316.53
5.4.20.0000.07016.29
5.4.10.0130.07316.43
5.4.00.0100.07015.63
5.3.290.0000.03714.73
5.3.280.0100.06714.49
5.3.270.0070.08014.72
5.3.260.0000.08014.74
5.3.250.0030.08014.53
5.3.240.0030.08014.68
5.3.230.0070.07714.49
5.3.220.0070.07314.50
5.3.210.0030.07714.69
5.3.200.0030.05014.65
5.3.190.0070.06014.61
5.3.180.0070.06014.46
5.3.170.0100.07314.67
5.3.160.0030.07714.69
5.3.150.0000.07014.63
5.3.140.0030.08014.61
5.3.130.0030.05314.62
5.3.120.0070.07314.59
5.3.110.0030.06714.67
5.3.100.0030.07714.07
5.3.90.0000.08014.05
5.3.80.0000.07014.14
5.3.70.0000.08014.17
5.3.60.0070.07314.16
5.3.50.0000.06014.02
5.3.40.0000.07313.99
5.3.30.0100.06313.98
5.3.20.0070.07313.61
5.3.10.0070.05313.76
5.3.00.0030.06313.73
5.2.170.0070.06312.59
5.2.160.0030.05312.59
5.2.150.0000.06712.59
5.2.140.0000.04712.59
5.2.130.0030.05712.59
5.2.120.0030.06012.59
5.2.110.0030.06312.59
5.2.100.0070.06012.59
5.2.90.0100.05712.59
5.2.80.0000.06012.59
5.2.70.0030.06012.59
5.2.60.0030.06012.59
5.2.50.0000.05012.59
5.2.40.0030.03312.59
5.2.30.0030.03312.59
5.2.20.0030.03012.59
5.2.10.0030.06312.59
5.2.00.0030.05712.59
5.1.60.0030.05312.59
5.1.50.0000.05712.59
5.1.40.0030.04312.59
5.1.30.0030.05712.59
5.1.20.0030.05712.59
5.1.10.0000.04312.59
5.1.00.0000.06012.59
5.0.50.0000.05012.59
5.0.40.0030.03312.59
5.0.30.0000.04712.59
5.0.20.0000.04712.59
5.0.10.0000.04012.59
5.0.00.0000.07012.59
4.4.90.0030.03712.59
4.4.80.0070.03012.59
4.4.70.0030.03312.59
4.4.60.0000.03712.59
4.4.50.0000.03712.59
4.4.40.0000.05712.59
4.4.30.0000.03712.59
4.4.20.0000.03312.59
4.4.10.0000.03712.59
4.4.00.0030.05312.59
4.3.110.0000.03712.59
4.3.100.0030.03712.59
4.3.90.0000.03312.59
4.3.80.0030.05712.59
4.3.70.0000.02712.59
4.3.60.0030.03312.59
4.3.50.0030.03012.59
4.3.40.0000.04012.59
4.3.30.0070.03012.59
4.3.20.0030.03712.59
4.3.10.0000.03712.59
4.3.00.0030.03312.59

preferences:
64.02 ms | 401 KiB | 5 Q