3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* class Test { public $123 = '456'; } $t = new Test; echo $t->123; $object = (object) array("123"=>"456"); echo $object->123; */ $object = new stdClass; $object->apple = 'apple'; echo $object->apple,"\n"; $object->123 = "123"; echo $object->123;

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)
5.4.320.0040.03912.50
5.4.310.0100.03412.50
5.4.300.0050.03712.50
5.4.290.0060.03912.50
5.4.280.0060.03712.39
5.4.270.0070.03612.39
5.4.260.0060.03812.39
5.4.250.0060.03812.39
5.4.240.0030.04312.39
5.4.230.0050.03812.38
5.4.220.0040.03712.39
5.4.210.0060.03612.38
5.4.200.0070.03712.38
5.4.190.0070.03512.38
5.4.180.0060.04012.38
5.4.170.0070.04112.39
5.4.160.0080.04012.39
5.4.150.0050.03612.38
5.4.140.0070.03912.07
5.4.130.0030.03812.05
5.4.120.0050.03512.02
5.4.110.0060.03412.02
5.4.100.0070.03412.01
5.4.90.0070.03812.02
5.4.80.0050.03912.02
5.4.70.0020.04212.02
5.4.60.0070.03412.01
5.4.50.0040.03812.01
5.4.40.0080.03212.00
5.4.30.0050.03911.99
5.4.20.0070.03411.99
5.4.10.0050.03612.00
5.4.00.0050.03611.49
5.3.290.0090.03612.80
5.3.280.0070.03812.71
5.3.270.0050.04012.72
5.3.260.0050.04012.72
5.3.250.0050.03812.72
5.3.240.0030.03912.71
5.3.230.0060.04612.71
5.3.220.0090.03612.68
5.3.210.0090.04012.68
5.3.200.0080.03712.68
5.3.190.0040.04012.68
5.3.180.0060.03612.67
5.3.170.0040.04012.67
5.3.160.0070.03412.67
5.3.150.0070.03612.67
5.3.140.0080.03412.66
5.3.130.0040.04012.65
5.3.120.0080.03612.66
5.3.110.0060.03812.65
5.3.100.0070.03512.12
5.3.90.0070.03912.08
5.3.80.0060.03612.07
5.3.70.0080.03312.08
5.3.60.0110.03412.06
5.3.50.0050.03712.00
5.3.40.0040.03912.00
5.3.30.0060.03411.95
5.3.20.0070.03411.73
5.3.10.0060.03411.70
5.3.00.0030.04311.68
5.2.170.0040.0329.19
5.2.160.0020.0339.18
5.2.150.0050.0309.18
5.2.140.0050.0309.18
5.2.130.0050.0289.14
5.2.120.0050.0289.14
5.2.110.0060.0309.15
5.2.100.0060.0289.14
5.2.90.0080.0259.14
5.2.80.0050.0309.14
5.2.70.0040.0419.14
5.2.60.0080.0339.09
5.2.50.0060.0309.06
5.2.40.0080.0269.04
5.2.30.0020.0339.02
5.2.20.0020.0329.02
5.2.10.0070.0268.93
5.2.00.0020.0328.78
5.1.60.0030.0268.07
5.1.50.0080.0228.07
5.1.40.0020.0268.05
5.1.30.0050.0258.39
5.1.20.0050.0268.42
5.1.10.0030.0278.14
5.1.00.0010.0298.14
5.0.50.0080.0166.62
5.0.40.0050.0186.48
5.0.30.0020.0336.29
5.0.20.0040.0196.26
5.0.10.0040.0196.24
5.0.00.0040.0316.23
4.4.90.0030.0154.77
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0020.0164.75
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0020.0164.76
4.4.20.0020.0164.85
4.4.10.0040.0144.85
4.4.00.0030.0254.75
4.3.110.0050.0134.66
4.3.100.0040.0144.67
4.3.90.0010.0164.63
4.3.80.0040.0234.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0030.0254.54
4.3.30.0020.0163.29
4.3.20.0010.0173.27
4.3.10.0010.0163.23
4.3.00.0030.02013.34

preferences:
132.55 ms | 1394 KiB | 7 Q