3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { public $foo = 1; } function bar(...MyClass $o) { foreach ($o as $i) { echo $i->foo; } } $a = new MyClass; $b = new MyClass; bar($a, $b);

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)
5.4.320.0070.03912.52
5.4.310.0070.03712.52
5.4.300.0050.03712.52
5.4.290.0060.03812.51
5.4.280.0040.03512.41
5.4.270.0060.03812.41
5.4.260.0040.04012.41
5.4.250.0050.04012.41
5.4.240.0060.03812.41
5.4.230.0050.04012.40
5.4.220.0070.04212.40
5.4.210.0040.03812.40
5.4.200.0050.03912.40
5.4.190.0060.03912.39
5.4.180.0070.04112.40
5.4.170.0070.03712.41
5.4.160.0070.03612.40
5.4.150.0070.03912.40
5.4.140.0050.03812.09
5.4.130.0040.03512.07
5.4.120.0070.03712.04
5.4.110.0040.04212.03
5.4.100.0070.03812.03
5.4.90.0080.03612.03
5.4.80.0050.03812.03
5.4.70.0080.04312.03
5.4.60.0050.03812.03
5.4.50.0050.03612.03
5.4.40.0090.03312.01
5.4.30.0080.03412.01
5.4.20.0050.04112.01
5.4.10.0040.03812.02
5.4.00.0040.03811.50
5.3.290.0060.04612.80
5.3.280.0070.04412.71
5.3.270.0080.04112.72
5.3.260.0070.04312.72
5.3.250.0040.04012.72
5.3.240.0090.03612.72
5.3.230.0070.04212.71
5.3.220.0070.04212.68
5.3.210.0050.04112.68
5.3.200.0070.03812.68
5.3.190.0040.04112.68
5.3.180.0080.04112.67
5.3.170.0070.03612.67
5.3.160.0040.03812.67
5.3.150.0070.03512.67
5.3.140.0070.03512.66
5.3.130.0050.04312.66
5.3.120.0070.03912.66
5.3.110.0080.04112.66
5.3.100.0060.03912.12
5.3.90.0040.03712.11
5.3.80.0070.03812.09
5.3.70.0060.04012.09
5.3.60.0070.03612.08
5.3.50.0060.03612.03
5.3.40.0060.03812.03
5.3.30.0080.03411.98
5.3.20.0050.03811.76
5.3.10.0070.03711.73
5.3.00.0050.03611.72
5.2.170.0080.0289.22
5.2.160.0040.0309.22
5.2.150.0030.0319.22
5.2.140.0030.0329.21
5.2.130.0050.0279.18
5.2.120.0050.0279.18
5.2.110.0070.0309.18
5.2.100.0050.0279.18
5.2.90.0050.0299.17
5.2.80.0040.0319.17
5.2.70.0050.0329.17
5.2.60.0050.0329.13
5.2.50.0040.0299.09
5.2.40.0060.0289.07
5.2.30.0040.0319.05
5.2.20.0040.0309.04
5.2.10.0020.0308.95
5.2.00.0060.0278.81
5.1.60.0040.0238.09
5.1.50.0040.0258.09
5.1.40.0070.0268.06
5.1.30.0070.0288.42
5.1.20.0050.0318.44
5.1.10.0050.0278.16
5.1.00.0020.0278.16
5.0.50.0040.0236.64
5.0.40.0050.0196.50
5.0.30.0050.0366.32
5.0.20.0040.0226.28
5.0.10.0040.0236.25
5.0.00.0040.0346.25
4.4.90.0040.0164.78
4.4.80.0020.0174.76
4.4.70.0030.0164.75
4.4.60.0020.0184.76
4.4.50.0040.0224.77
4.4.40.0040.0254.71
4.4.30.0020.0204.76
4.4.20.0050.0194.84
4.4.10.0060.0164.85
4.4.00.0040.0274.76
4.3.110.0030.0184.67
4.3.100.0040.0184.67
4.3.90.0040.0184.63
4.3.80.0040.0274.58
4.3.70.0040.0164.63
4.3.60.0030.0184.62
4.3.50.0040.0164.63
4.3.40.0030.0274.54
4.3.30.0020.0173.30
4.3.20.0020.0163.28
4.3.10.0030.0163.24
4.3.00.0030.03315.85

preferences:
145.75 ms | 1394 KiB | 7 Q