3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo extends ReflectionClass { public function __get() { return 'meh'; } } var_dump((new Foo('stdClass'))->name);

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)
5.4.320.0060.03612.52
5.4.310.0050.03912.50
5.4.300.0060.03712.51
5.4.290.0060.03712.51
5.4.280.0040.03712.41
5.4.270.0080.03412.40
5.4.260.0050.03812.40
5.4.250.0070.03612.41
5.4.240.0070.03512.41
5.4.230.0080.03512.40
5.4.220.0050.03712.39
5.4.210.0040.03812.39
5.4.200.0040.03812.40
5.4.190.0040.03712.39
5.4.180.0060.03512.39
5.4.170.0050.04212.40
5.4.160.0070.03512.41
5.4.150.0090.03412.39
5.4.140.0080.03612.08
5.4.130.0060.03612.07
5.4.120.0060.03812.03
5.4.110.0060.03612.02
5.4.100.0040.03812.02
5.4.90.0070.03812.02
5.4.80.0060.03712.02
5.4.70.0050.03512.02
5.4.60.0060.03412.02
5.4.50.0060.03512.02
5.4.40.0110.03112.00
5.4.30.0050.03712.00
5.4.20.0070.03412.00
5.4.10.0050.03612.00
5.4.00.0050.03711.50
5.3.290.0110.03512.80
5.3.280.0050.03912.71
5.3.270.0070.04312.73
5.3.260.0050.04012.72
5.3.250.0070.04112.72
5.3.240.0080.03512.72
5.3.230.0090.03512.71
5.3.220.0030.03912.68
5.3.210.0060.03912.68
5.3.200.0070.03612.68
5.3.190.0100.03712.68
5.3.180.0080.04112.67
5.3.170.0040.03912.67
5.3.160.0100.03312.67
5.3.150.0070.03712.67
5.3.140.0080.03412.66
5.3.130.0070.03712.65
5.3.120.0070.03912.66
5.3.110.0060.04312.66
5.3.100.0060.03712.12
5.3.90.0090.03512.10
5.3.80.0070.03712.09
5.3.70.0070.03612.09
5.3.60.0070.03612.08
5.3.50.0100.03312.02
5.3.40.0070.03512.02
5.3.30.0070.03311.99
5.3.20.0060.03511.76
5.3.10.0040.03511.73
5.3.00.0090.03311.72
5.2.170.0040.0319.21
5.2.160.0030.0319.22
5.2.150.0060.0299.21
5.2.140.0060.0299.22
5.2.130.0050.0289.18
5.2.120.0070.0259.18
5.2.110.0060.0289.18
5.2.100.0030.0349.18
5.2.90.0040.0299.17
5.2.80.0010.0349.17
5.2.70.0040.0329.17
5.2.60.0050.0309.12
5.2.50.0040.0319.09
5.2.40.0080.0269.07
5.2.30.0040.0309.05
5.2.20.0040.0309.04
5.2.10.0050.0338.94
5.2.00.0090.0298.80
5.1.60.0040.0248.09
5.1.50.0050.0248.09
5.1.40.0020.0268.06
5.1.30.0040.0268.42
5.1.20.0060.0258.44
5.1.10.0060.0248.17
5.1.00.0030.0268.16
5.0.50.0040.0196.64
5.0.40.0050.0176.50
5.0.30.0030.0306.31
5.0.20.0050.0186.27
5.0.10.0050.0186.25
5.0.00.0030.0306.26
4.4.90.0020.0164.78
4.4.80.0030.0154.76
4.4.70.0020.0164.76
4.4.60.0010.0164.75
4.4.50.0030.0144.77
4.4.40.0020.0254.70
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0010.0174.67
4.3.100.0010.0164.66
4.3.90.0030.0144.63
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0040.0184.63
4.3.50.0020.0164.63
4.3.40.0040.0304.54
4.3.30.0000.0183.30
4.3.20.0020.0163.28
4.3.10.0000.0173.23
4.3.00.0000.01313.57

preferences:
137.38 ms | 1398 KiB | 7 Q