3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait T { private $x; protected function foo() {} function bar() {} } trait TT { use T {x as protected} } class C { use T { foo as public; } } $c = new C(); $c->foo(); $c->bar();

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)
5.4.340.0080.04012.03
5.4.320.0070.05012.52
5.4.310.0090.04112.51
5.4.300.0060.03912.51
5.4.290.0090.03812.52
5.4.280.0050.04012.41
5.4.270.0090.03912.41
5.4.260.0090.03912.41
5.4.250.0070.03812.41
5.4.240.0050.03912.41
5.4.230.0070.03512.40
5.4.220.0070.03512.40
5.4.210.0070.03412.40
5.4.200.0040.04112.40
5.4.190.0060.04112.39
5.4.180.0080.03712.40
5.4.170.0080.03712.40
5.4.160.0060.03612.40
5.4.150.0050.03812.39
5.4.140.0100.04412.09
5.4.130.0070.03412.07
5.4.120.0050.03612.04
5.4.110.0070.04012.03
5.4.100.0060.04612.03
5.4.90.0050.05312.03
5.4.80.0070.04412.03
5.4.70.0090.04312.02
5.4.60.0060.03712.03
5.4.50.0040.03712.03
5.4.40.0040.03712.02
5.4.30.0070.03412.01
5.4.20.0060.03912.01
5.4.10.0040.03912.01
5.4.00.0110.03711.50
5.3.290.0050.05312.80
5.3.280.0050.04912.70
5.3.270.0060.04112.73
5.3.260.0040.04112.72
5.3.250.0070.03612.72
5.3.240.0090.03412.72
5.3.230.0070.03812.71
5.3.220.0080.04012.68
5.3.210.0080.04112.68
5.3.200.0070.04012.68
5.3.190.0100.04612.68
5.3.180.0080.04912.68
5.3.170.0080.05012.67
5.3.160.0100.04812.67
5.3.150.0080.05112.68
5.3.140.0090.04912.66
5.3.130.0060.05112.66
5.3.120.0060.04212.66
5.3.110.0110.03812.66
5.3.100.0110.03612.12
5.3.90.0070.04012.09
5.3.80.0060.04012.07
5.3.70.0050.03812.07
5.3.60.0100.03512.07
5.3.50.0080.03612.00
5.3.40.0050.03912.00
5.3.30.0060.03511.95
5.3.20.0070.03711.73
5.3.10.0060.04011.70
5.3.00.0080.03611.70
5.2.170.0070.0329.18
5.2.160.0050.0299.18
5.2.150.0060.0339.18
5.2.140.0050.0349.18
5.2.130.0070.0289.14
5.2.120.0030.0299.14
5.2.110.0030.0309.14
5.2.100.0060.0279.14
5.2.90.0040.0299.14
5.2.80.0060.0299.14
5.2.70.0070.0319.14
5.2.60.0100.0309.09
5.2.50.0080.0299.06
5.2.40.0060.0349.03
5.2.30.0060.0329.01
5.2.20.0040.0349.00
5.2.10.0070.0328.93
5.2.00.0050.0298.79
5.1.60.0050.0248.07
5.1.50.0080.0218.06
5.1.40.0080.0258.05
5.1.30.0080.0248.40
5.1.20.0080.0258.42
5.1.10.0030.0308.14
5.1.00.0040.0288.14
5.0.50.0040.0226.62
5.0.40.0030.0206.48
5.0.30.0020.0326.29
5.0.20.0050.0196.27
5.0.10.0030.0256.24
5.0.00.0040.0306.23
4.4.90.0000.0184.78
4.4.80.0020.0164.76
4.4.70.0030.0174.75
4.4.60.0030.0164.75
4.4.50.0050.0144.77
4.4.40.0050.0234.71
4.4.30.0020.0164.76
4.4.20.0020.0174.85
4.4.10.0010.0174.85
4.4.00.0030.0254.76
4.3.110.0030.0184.67
4.3.100.0040.0164.66
4.3.90.0060.0124.63
4.3.80.0050.0284.58
4.3.70.0050.0134.63
4.3.60.0020.0164.63
4.3.50.0040.0154.63
4.3.40.0020.0254.54
4.3.30.0010.0193.28
4.3.20.0010.0203.26
4.3.10.0020.0163.22
4.3.00.0030.0276.81

preferences:
142.34 ms | 1398 KiB | 7 Q