3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = 'barValue'; protected $baz = 'bazValue'; private $tab = 'tabValue'; } $arr = ((array)new Foo()); foreach($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)
5.4.320.0060.04012.51
5.4.310.0100.03812.51
5.4.300.0050.03712.51
5.4.290.0060.04312.51
5.4.280.0060.03612.41
5.4.270.0040.04012.41
5.4.260.0060.04212.40
5.4.250.0060.03712.41
5.4.240.0060.03612.40
5.4.230.0050.03712.40
5.4.220.0080.03912.40
5.4.210.0070.03212.39
5.4.200.0070.04312.40
5.4.190.0050.03612.39
5.4.180.0050.03612.39
5.4.170.0070.03412.40
5.4.160.0060.03512.40
5.4.150.0070.03912.39
5.4.140.0060.03912.08
5.4.130.0080.03812.07
5.4.120.0060.03912.03
5.4.110.0030.03612.02
5.4.100.0050.03612.02
5.4.90.0060.03512.02
5.4.80.0060.04212.02
5.4.70.0040.04012.02
5.4.60.0070.03612.02
5.4.50.0030.05112.02
5.4.40.0050.03412.01
5.4.30.0040.03612.00
5.4.20.0060.03912.00
5.4.10.0090.03312.00
5.4.00.0030.04211.50
5.3.290.0080.04812.80
5.3.280.0040.04312.71
5.3.270.0080.04012.72
5.3.260.0050.04112.72
5.3.250.0070.03912.72
5.3.240.0040.03812.72
5.3.230.0070.03612.71
5.3.220.0060.03612.68
5.3.210.0040.04012.68
5.3.200.0070.03412.68
5.3.190.0060.03712.68
5.3.180.0060.03612.67
5.3.170.0060.03612.67
5.3.160.0050.03812.67
5.3.150.0080.03412.67
5.3.140.0080.04012.66
5.3.130.0050.04012.66
5.3.120.0080.03712.66
5.3.110.0050.03912.66
5.3.100.0050.03612.12
5.3.90.0080.03412.10
5.3.80.0100.03612.09
5.3.70.0060.04212.09
5.3.60.0080.04112.08
5.3.50.0060.03912.03
5.3.40.0060.03812.02
5.3.30.0060.04411.98
5.3.20.0090.04011.76
5.3.10.0090.03411.73
5.3.00.0080.04111.71
5.2.170.0020.0329.22
5.2.160.0050.0309.21
5.2.150.0040.0349.22
5.2.140.0070.0329.22
5.2.130.0080.0279.18
5.2.120.0070.0269.18
5.2.110.0080.0299.18
5.2.100.0020.0309.18
5.2.90.0050.0349.18
5.2.80.0060.0359.17
5.2.70.0070.0289.17
5.2.60.0040.0309.12
5.2.50.0090.0289.10
5.2.40.0050.0289.07
5.2.30.0050.0359.05
5.2.20.0060.0269.04
5.2.10.0050.0308.94
5.2.00.0040.0308.80
5.1.60.0050.0228.09
5.1.50.0070.0218.09
5.1.40.0080.0218.07
5.1.30.0040.0288.42
5.1.20.0030.0288.44
5.1.10.0040.0258.16
5.1.00.0030.0268.17
5.0.50.0020.0216.65
5.0.40.0040.0206.50
5.0.30.0020.0316.31
5.0.20.0030.0246.28
5.0.10.0030.0226.25
5.0.00.0070.0336.25
4.4.90.0030.0164.78
4.4.80.0030.0174.76
4.4.70.0030.0194.75
4.4.60.0020.0164.75
4.4.50.0010.0174.77
4.4.40.0030.0244.71
4.4.30.0020.0204.76
4.4.20.0020.0154.84
4.4.10.0040.0134.85
4.4.00.0040.0234.76
4.3.110.0050.0204.66
4.3.100.0030.0174.67
4.3.90.0040.0154.64
4.3.80.0010.0264.58
4.3.70.0010.0164.63
4.3.60.0040.0174.63
4.3.50.0050.0174.63
4.3.40.0050.0254.54
4.3.30.0030.0153.30
4.3.20.0020.0193.28
4.3.10.0020.0153.24
4.3.00.0000.02015.09

preferences:
142.99 ms | 1394 KiB | 7 Q