3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = ''; $sxe = new SimpleXMLElement($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)
5.4.310.0100.04012.49
5.4.300.0090.04512.49
5.4.290.0060.04612.49
5.4.280.0040.03812.39
5.4.270.0070.03512.39
5.4.260.0120.04012.39
5.4.250.0090.03512.39
5.4.240.0070.04512.39
5.4.230.0030.04512.38
5.4.220.0110.03812.38
5.4.210.0050.03512.38
5.4.200.0060.03712.38
5.4.190.0090.03912.38
5.4.180.0030.03912.38
5.4.170.0070.04212.38
5.4.160.0040.04512.38
5.4.150.0100.04112.38
5.4.140.0050.03712.07
5.4.130.0090.03412.05
5.4.120.0050.03612.02
5.4.110.0060.03512.01
5.4.100.0030.03912.01
5.4.90.0050.04212.01
5.4.80.0070.03512.01
5.4.70.0060.04312.00
5.4.60.0060.04012.00
5.4.50.0090.03612.01
5.4.40.0100.03612.00
5.4.30.0070.04011.99
5.4.20.0060.04211.99
5.4.10.0070.03512.00
5.4.00.0060.03511.48
5.3.280.0090.03512.71
5.3.270.0100.04012.73
5.3.260.0080.04012.72
5.3.250.0040.04112.72
5.3.240.0090.04612.72
5.3.230.0070.03812.71
5.3.220.0080.04412.68
5.3.210.0090.04112.68
5.3.200.0070.04412.68
5.3.190.0070.03912.68
5.3.180.0080.03712.67
5.3.170.0070.03612.67
5.3.160.0050.05412.68
5.3.150.0090.04012.67
5.3.140.0070.04312.66
5.3.130.0080.03612.66
5.3.120.0040.03912.66
5.3.110.0060.03912.66
5.3.100.0050.03712.12
5.3.90.0040.04012.09
5.3.80.0050.04412.07
5.3.70.0110.03312.07
5.3.60.0080.03712.07
5.3.50.0090.04312.00
5.3.40.0090.04212.00
5.3.30.0050.04311.95
5.3.20.0060.04411.72
5.3.10.0080.04011.70
5.3.00.0080.04411.68
5.2.170.0070.0299.18
5.2.160.0060.0309.18
5.2.150.0060.0319.18
5.2.140.0060.0309.18
5.2.130.0040.0299.14
5.2.120.0050.0279.14
5.2.110.0030.0319.15
5.2.100.0020.0319.14
5.2.90.0050.0299.14
5.2.80.0090.0309.14
5.2.70.0060.0319.14
5.2.60.0100.0379.09
5.2.50.0030.0339.06
5.2.40.0060.0359.04
5.2.30.0060.0289.01
5.2.20.0070.0349.00
5.2.10.0090.0268.93
5.2.00.0060.0308.78
5.1.60.0070.0278.07
5.1.50.0050.0258.06
5.1.40.0030.0328.05
5.1.30.0070.0268.40
5.1.20.0070.0298.42
5.1.10.0050.0268.14
5.1.00.0070.0288.14
5.0.50.0030.0256.62
5.0.40.0040.0226.48
5.0.30.0010.0376.29
5.0.20.0020.0236.27
5.0.10.0020.0226.24
5.0.00.0030.0316.23
4.4.90.0030.0154.78
4.4.80.0020.0164.76
4.4.70.0010.0224.75
4.4.60.0050.0164.75
4.4.50.0040.0144.77
4.4.40.0030.0244.71
4.4.30.0030.0154.76
4.4.20.0020.0184.84
4.4.10.0020.0174.85
4.4.00.0040.0274.76
4.3.110.0030.0154.67
4.3.100.0060.0184.67
4.3.90.0010.0154.63
4.3.80.0020.0274.58
4.3.70.0030.0154.63
4.3.60.0040.0244.63
4.3.50.0030.0214.62
4.3.40.0020.0274.54
4.3.30.0010.0173.28
4.3.20.0020.0273.26
4.3.10.0010.0213.21
4.3.00.0000.0237.13

preferences:
138.59 ms | 1394 KiB | 7 Q