3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = new SimpleXMLElement('<root><elements attr="test"><el>test1</el><el>test2</el><el test_attr="123">test3</el></elements></root>'); var_dump((string)$xml->elements->el[2]);

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)
8.3.70.0120.00618.63
8.3.60.0150.00018.43
8.3.50.0120.00822.11
8.3.40.0180.00318.92
8.3.30.0090.00619.34
8.3.20.0040.00420.54
8.3.10.0070.01122.25
8.3.00.0070.01122.69
8.2.190.0150.00616.63
8.2.180.0200.00316.59
8.2.170.0170.00322.96
8.2.160.0170.00319.08
8.2.150.0080.00024.18
8.2.140.0070.01124.66
8.2.130.0110.00726.16
8.2.120.0050.00319.48
8.2.110.0030.00622.47
8.2.100.0000.01118.16
8.2.90.0040.00718.00
8.2.80.0000.00818.17
8.2.70.0060.00318.05
8.2.60.0040.00418.15
8.2.50.0040.00418.10
8.2.40.0040.00420.72
8.2.30.0000.00718.27
8.2.20.0030.00517.93
8.2.10.0040.00418.01
8.2.00.0000.00717.91
8.1.280.0130.00925.92
8.1.270.0030.00522.25
8.1.260.0000.00826.35
8.1.250.0030.00628.09
8.1.240.0110.01122.72
8.1.230.0080.00419.24
8.1.220.0000.00817.91
8.1.210.0000.00918.77
8.1.200.0060.00317.48
8.1.190.0060.00317.35
8.1.180.0030.00718.10
8.1.170.0000.00818.55
8.1.160.0000.00722.22
8.1.150.0000.00718.83
8.1.140.0030.00617.58
8.1.130.0070.00018.03
8.1.120.0030.00317.50
8.1.110.0060.00317.56
8.1.100.0000.00717.59
8.1.90.0040.00417.59
8.1.80.0030.00517.74
8.1.70.0080.00017.50
8.1.60.0050.00317.80
8.1.50.0070.00017.81
8.1.40.0040.00417.60
8.1.30.0040.00417.89
8.1.20.0000.00817.78
8.1.10.0000.00817.86
8.1.00.0060.00317.57
8.0.300.0040.00419.90
8.0.290.0000.00716.88
8.0.280.0000.00718.58
8.0.270.0000.00717.38
8.0.260.0000.00716.89
8.0.250.0060.00016.95
8.0.240.0050.00217.13
8.0.230.0000.00816.96
8.0.220.0040.00417.04
8.0.210.0070.00016.92
8.0.200.0030.00317.14
8.0.190.0040.00416.96
8.0.180.0000.00817.05
8.0.170.0000.00717.00
8.0.160.0040.00416.89
8.0.150.0040.00416.93
8.0.140.0000.00716.88
8.0.130.0050.00013.47
8.0.120.0030.00517.08
8.0.110.0050.00317.04
8.0.100.0040.00417.02
8.0.90.0050.00317.07
8.0.80.0070.01017.07
8.0.70.0000.00716.95
8.0.60.0000.00716.91
8.0.50.0000.00717.08
8.0.30.0120.00917.37
8.0.20.0070.01117.40
8.0.10.0070.00017.21
8.0.00.0170.00517.10
7.4.330.0030.00315.00
7.4.320.0000.00716.71
7.4.300.0000.00716.75
7.4.290.0070.00016.62
7.4.280.0080.00016.74
7.4.270.0030.00316.80
7.4.260.0000.00816.72
7.4.250.0040.00416.67
7.4.240.0020.00516.65
7.4.230.0000.00716.61
7.4.220.0130.01216.71
7.4.210.0100.00516.80
7.4.200.0030.00316.66
7.4.190.0050.00216.80
7.4.160.0090.00616.49
7.4.150.0040.01517.40
7.4.140.0160.00817.86
7.4.130.0050.01116.85
7.4.120.0100.00716.80
7.4.110.0090.00816.70
7.4.100.0070.01316.79
7.4.90.0110.00916.88
7.4.80.0150.00819.39
7.4.70.0100.00716.84
7.4.60.0070.01016.55
7.4.50.0050.00316.70
7.4.40.0100.00322.77
7.4.30.0080.01116.75
7.4.00.0020.01415.19
7.3.330.0000.00513.18
7.3.320.0050.00013.39
7.3.310.0070.00016.55
7.3.300.0030.00316.45
7.3.290.0110.00416.43
7.3.280.0100.00716.49
7.3.270.0030.01417.40
7.3.260.0060.01116.50
7.3.250.0090.01016.63
7.3.240.0100.00716.64
7.3.230.0150.00316.60
7.3.210.0060.01116.58
7.3.200.0040.01916.56
7.3.190.0060.00916.82
7.3.180.0110.00516.45
7.3.170.0000.01616.47
7.3.160.0110.00516.39
7.3.120.0060.01014.94
7.3.110.0090.00614.70
7.3.100.0070.00914.97
7.3.90.0050.00514.98
7.3.80.0030.00714.82
7.3.70.0050.00714.91
7.3.60.0060.00914.95
7.3.50.0040.01114.78
7.3.40.0050.00515.00
7.3.30.0050.01214.98
7.3.20.0070.00616.55
7.3.10.0070.00616.65
7.3.00.0060.00516.80
7.2.330.0070.01616.54
7.2.320.0070.01416.96
7.2.310.0170.00016.68
7.2.300.0100.00616.60
7.2.290.0130.00316.62
7.2.250.0090.01015.14
7.2.240.0050.01415.04
7.2.230.0130.00314.96
7.2.220.0030.00814.94
7.2.210.0120.00315.18
7.2.200.0030.00914.89
7.2.190.0090.00415.14
7.2.180.0020.01115.04
7.2.170.0030.01114.88
7.1.330.0050.00815.90
7.1.320.0060.00415.88
7.1.310.0040.01115.87
7.1.300.0050.01115.75
7.1.290.0030.00815.65
7.1.280.0050.01015.73
7.1.270.0050.01015.88
7.1.260.0060.00515.78
7.1.70.0040.00417.05
7.1.60.0000.01017.41
7.1.50.0100.01317.05
7.1.00.0030.03322.41
7.0.200.0040.01116.98
7.0.140.0100.06722.16
7.0.60.0130.07320.02
7.0.50.0030.08317.86
7.0.40.0170.08020.16
7.0.30.0300.08020.20
7.0.20.0330.04320.23
7.0.10.0270.07020.13
7.0.00.0100.06020.37
5.6.210.0170.02720.52
5.6.200.0070.08018.27
5.6.190.0030.09020.29
5.6.180.3570.03320.42
5.6.170.0300.05320.48
5.6.160.0100.05020.63
5.6.150.0030.08318.24
5.6.140.0130.07018.21
5.6.130.0130.07718.29
5.6.120.0000.09021.20
5.6.110.0130.08321.00
5.6.100.0030.04321.08
5.6.90.0400.05321.16
5.6.80.0030.09020.55
5.6.70.0230.06720.57
5.5.350.0200.07720.44
5.5.340.0070.08018.08
5.5.330.0100.04720.30
5.5.320.0270.03020.27
5.5.310.0270.05720.46
5.5.300.0070.04318.08
5.5.290.0130.07318.08
5.5.280.0100.04320.84
5.5.270.0070.07320.83
5.5.260.0130.05020.74
5.5.250.0030.08020.72
5.5.240.0070.04720.22
5.4.450.0800.05719.63
5.4.440.0800.05719.68
5.4.430.0100.05319.45
5.4.420.0730.05019.31
5.4.410.0700.06719.49
5.4.400.1170.05318.82
5.4.390.1070.06318.82
5.4.380.0270.05318.86
5.4.370.0170.05018.66
5.4.360.0070.05718.78
5.4.350.0170.05018.76
5.4.340.0200.04718.82
5.4.320.0050.03612.61
5.4.310.0100.04312.60
5.4.300.0060.04112.61
5.4.290.0070.05012.60
5.4.280.0100.03612.50
5.4.270.0090.03612.50
5.4.260.0070.03812.50
5.4.250.0050.04512.50
5.4.240.0110.04912.50
5.4.230.0060.03912.49
5.4.220.0110.03512.49
5.4.210.0090.04312.49
5.4.200.0090.03512.49
5.4.190.0030.09019.09
5.4.180.0070.05318.95
5.4.170.0130.05018.78
5.4.160.0170.04318.96
5.4.150.0130.05319.21
5.4.140.0170.06016.64
5.4.130.0070.05316.34
5.4.120.0070.06716.70
5.4.110.0130.04716.50
5.4.100.0100.04716.50
5.4.90.0100.06016.32
5.4.80.0130.04316.57
5.4.70.0130.04316.68
5.4.60.0070.05016.62
5.4.50.0070.05316.49
5.4.40.0200.04016.65
5.4.30.0070.05016.29
5.4.20.0070.05316.26
5.4.10.0170.04716.63
5.4.00.0200.05715.79
5.3.290.0070.03712.87
5.3.280.0040.03912.80
5.3.270.0170.05314.57
5.3.260.0070.05314.57
5.3.250.0070.05314.55
5.3.240.0130.06314.69
5.3.230.0070.05714.70
5.3.220.0170.04714.66
5.3.210.0130.06714.65
5.3.200.0070.05314.53
5.3.190.0170.04314.57
5.3.180.0130.04314.68
5.3.170.0100.05014.53
5.3.160.0100.04714.52
5.3.150.0100.06314.39
5.3.140.0030.05314.69
5.3.130.0000.06014.68
5.3.120.0030.05714.61
5.3.110.0070.07714.63
5.3.100.0030.05713.87
5.3.90.0000.05714.13
5.3.80.0070.04714.02
5.3.70.0130.04014.09
5.3.60.0130.06014.04
5.3.50.0200.03714.03
5.3.40.0070.05313.91
5.3.30.0070.04714.02
5.3.20.0070.05713.75
5.3.10.0100.05313.73
5.3.00.0100.07013.71
5.2.170.0100.05311.32
5.2.160.0030.05011.25
5.2.150.0070.04311.32
5.2.140.0100.03711.15
5.2.130.0070.04011.18
5.2.120.0070.04011.08
5.2.110.0030.04011.26
5.2.100.0000.04711.26
5.2.90.0100.05011.18
5.2.80.0070.05311.22
5.2.70.0030.05311.16
5.2.60.0070.03711.09
5.2.50.0030.04310.91
5.2.40.0070.04711.13
5.2.30.0030.04011.05
5.2.20.0030.04011.14
5.2.10.0100.03311.10
5.2.00.0070.03710.85
5.1.60.0100.03010.30
5.1.50.0070.03310.01
5.1.40.0070.0339.99
5.1.30.0030.03710.47
5.1.20.0000.04310.50
5.1.10.0070.03710.37
5.1.00.0070.04010.17
5.0.50.0030.0338.69
5.0.40.0000.0308.70
5.0.30.0100.0378.38
5.0.20.0030.0278.29
5.0.10.0070.0378.25
5.0.00.0000.0478.25
4.4.90.0000.0237.45
4.4.80.0030.0207.45
4.4.70.0000.0307.45
4.4.60.0000.0237.45
4.4.50.0070.0207.45
4.4.40.0130.0337.45
4.4.30.0030.0277.45
4.4.20.0070.0177.45
4.4.10.0000.0237.45
4.4.00.0030.0337.45
4.3.110.0070.0207.45
4.3.100.0000.0237.45
4.3.90.0000.0207.45
4.3.80.0030.0437.45
4.3.70.0100.0137.45
4.3.60.0030.0207.45
4.3.50.0000.0337.45
4.3.40.0030.0307.45
4.3.30.0000.0237.45
4.3.20.0070.0177.45
4.3.10.0000.0237.45
4.3.00.0070.0277.88

preferences:
63.61 ms | 401 KiB | 5 Q