3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = 'barValue'; protected $baz = 'bazValue'; private $tab = 'tabValue'; } $arr = ((array)new Foo()); echo $arr[*baz] foreach($arr as $i=>$ar){ echo $i."\n"; }

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)
5.4.320.0090.03312.51
5.4.310.0080.03412.50
5.4.300.0060.04512.51
5.4.290.0090.03412.51
5.4.280.0060.03612.40
5.4.270.0050.03612.40
5.4.260.0110.04312.40
5.4.250.0110.04012.41
5.4.240.0090.04112.41
5.4.230.0050.04412.39
5.4.220.0040.03712.39
5.4.210.0070.03312.39
5.4.200.0060.03912.39
5.4.190.0050.03812.39
5.4.180.0100.03212.39
5.4.170.0040.03712.40
5.4.160.0070.04412.40
5.4.150.0030.03912.39
5.4.140.0070.03712.09
5.4.130.0100.04012.07
5.4.120.0080.03512.03
5.4.110.0030.03712.02
5.4.100.0060.03412.03
5.4.90.0070.03612.03
5.4.80.0060.03712.02
5.4.70.0070.03412.03
5.4.60.0070.03412.02
5.4.50.0080.03312.02
5.4.40.0060.03612.01
5.4.30.0060.03512.01
5.4.20.0040.03612.00
5.4.10.0040.03912.01
5.4.00.0060.03911.50
5.3.290.0090.04012.80
5.3.280.0050.04712.71
5.3.270.0060.03812.72
5.3.260.0050.04412.72
5.3.250.0080.04412.71
5.3.240.0070.04112.72
5.3.230.0070.03612.71
5.3.220.0060.03712.68
5.3.210.0070.04712.68
5.3.200.0060.03612.68
5.3.190.0040.04112.67
5.3.180.0070.03712.68
5.3.170.0080.03412.67
5.3.160.0080.03512.67
5.3.150.0070.03412.68
5.3.140.0070.03512.66
5.3.130.0060.03812.66
5.3.120.0090.03512.66
5.3.110.0070.03712.66
5.3.100.0050.03812.12
5.3.90.0080.03512.10
5.3.80.0070.03512.09
5.3.70.0060.04112.09
5.3.60.0100.03212.07
5.3.50.0050.03612.02
5.3.40.0080.03712.02
5.3.30.0090.03211.98
5.3.20.0070.03211.76
5.3.10.0110.02911.73
5.3.00.0070.03311.72
5.2.170.0050.0309.22
5.2.160.0060.0279.22
5.2.150.0060.0299.21
5.2.140.0040.0309.21
5.2.130.0050.0289.18
5.2.120.0020.0309.18
5.2.110.0040.0309.18
5.2.100.0040.0289.18
5.2.90.0030.0309.18
5.2.80.0080.0279.17
5.2.70.0060.0289.17
5.2.60.0030.0309.12
5.2.50.0050.0359.09
5.2.40.0060.0359.07
5.2.30.0060.0389.04
5.2.20.0030.0349.04
5.2.10.0050.0298.94
5.2.00.0060.0268.80
5.1.60.0030.0258.09
5.1.50.0030.0298.09
5.1.40.0070.0218.07
5.1.30.0060.0248.41
5.1.20.0070.0268.44
5.1.10.0030.0298.16
5.1.00.0040.0278.17
5.0.50.0030.0236.64
5.0.40.0050.0246.50
5.0.30.0060.0376.31
5.0.20.0030.0196.28
5.0.10.0010.0226.25
5.0.00.0020.0326.25
4.4.90.0040.0144.77
4.4.80.0030.0144.76
4.4.70.0030.0144.76
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0030.0154.75
4.4.20.0010.0174.84
4.4.10.0030.0154.85
4.4.00.0050.0224.76
4.3.110.0050.0134.67
4.3.100.0030.0144.67
4.3.90.0050.0134.64
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0020.0204.63
4.3.50.0040.0154.63
4.3.40.0040.0224.54
4.3.30.0030.0153.30
4.3.20.0040.0133.28
4.3.10.0020.0153.24
4.3.00.0000.02015.09

preferences:
131.93 ms | 1394 KiB | 7 Q