3v4l.org

run code in 300+ PHP versions simultaneously
<?php class TestClass { var $prop2 = "test"; } class TestClass2 { var $prop = new TestClass(); } function deepProperty($obj,$property,$value = null) { $curObj = &$obj; $properties = explode('.',$property); while(count($properties) > 2) $curObj = $curObj->{array_unshift($properties)}; if ($value != null) $curObj->{$properties[0]} = $value; return $curObj->{$properties[0]}; } var $object = new TestClass2(); echo deepProperty($object,"prop.prop2");

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)
5.4.310.0080.03612.51
5.4.300.0070.03512.51
5.4.290.0070.03712.51
5.4.280.0040.03612.41
5.4.270.0070.03512.41
5.4.260.0060.03912.40
5.4.250.0060.03812.41
5.4.240.0080.03412.40
5.4.230.0070.03712.39
5.4.220.0050.03612.40
5.4.210.0100.03212.40
5.4.200.0060.03712.40
5.4.190.0040.03912.39
5.4.180.0080.03612.39
5.4.170.0070.03612.40
5.4.160.0060.03712.40
5.4.150.0060.03712.39
5.4.140.0050.04212.09
5.4.130.0110.03312.06
5.4.120.0080.04012.03
5.4.110.0080.03812.02
5.4.100.0060.03612.03
5.4.90.0070.03912.03
5.4.80.0090.03612.02
5.4.70.0050.03612.02
5.4.60.0060.03412.02
5.4.50.0070.03512.01
5.4.40.0060.03512.00
5.4.30.0060.03512.00
5.4.20.0030.03812.00
5.4.10.0030.04112.00
5.4.00.0080.03211.50
5.3.280.0080.03512.71
5.3.270.0070.04712.73
5.3.260.0110.04812.72
5.3.250.0090.03412.72
5.3.240.0050.03812.72
5.3.230.0040.04112.71
5.3.220.0070.03912.68
5.3.210.0070.03812.68
5.3.200.0070.03612.68
5.3.190.0060.03912.68
5.3.180.0060.03712.67
5.3.170.0050.04012.67
5.3.160.0030.04012.67
5.3.150.0040.04112.67
5.3.140.0080.03512.66
5.3.130.0070.04012.65
5.3.120.0060.04312.65
5.3.110.0060.04412.66
5.3.100.0070.04512.12
5.3.90.0060.04012.10
5.3.80.0070.03812.09
5.3.70.0040.03812.09
5.3.60.0080.03512.07
5.3.50.0060.04112.02
5.3.40.0060.03912.02
5.3.30.0070.03511.98
5.3.20.0100.03211.77
5.3.10.0070.03511.73
5.3.00.0060.03611.71
5.2.170.0040.0319.21
5.2.160.0050.0359.22
5.2.150.0070.0359.22
5.2.140.0070.0379.21
5.2.130.0040.0309.18
5.2.120.0040.0359.17
5.2.110.0050.0309.18
5.2.100.0040.0299.18
5.2.90.0050.0369.18
5.2.80.0050.0329.17
5.2.70.0070.0399.17
5.2.60.0040.0319.13
5.2.50.0080.0269.10
5.2.40.0060.0279.07
5.2.30.0070.0299.05
5.2.20.0060.0359.04
5.2.10.0020.0318.94
5.2.00.0080.0318.80
5.1.60.0080.0228.09
5.1.50.0080.0298.08
5.1.40.0040.0258.07
5.1.30.0020.0338.41
5.1.20.0040.0278.44
5.1.10.0030.0278.16
5.1.00.0020.0298.16
5.0.50.0000.0256.64
5.0.40.0030.0256.50
5.0.30.0060.0386.31
5.0.20.0050.0276.28
5.0.10.0040.0306.26
5.0.00.0070.0376.25
4.4.90.0030.0144.78
4.4.80.0050.0194.75
4.4.70.0050.0194.75
4.4.60.0040.0174.76
4.4.50.0020.0194.77
4.4.40.0010.0274.71
4.4.30.0020.0164.76
4.4.20.0030.0224.84
4.4.10.0040.0194.85
4.4.00.0030.0264.76
4.3.110.0020.0224.67
4.3.100.0020.0154.66
4.3.90.0030.0204.64
4.3.80.0020.0244.59
4.3.70.0000.0194.63
4.3.60.0050.0144.63
4.3.50.0020.0164.63
4.3.40.0010.0254.54
4.3.30.0020.0153.30
4.3.20.0010.0243.27
4.3.10.0030.0203.23
4.3.00.0130.01315.90

preferences:
140.48 ms | 1394 KiB | 7 Q