3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo{ public sayHello(){ return "Hello world!"; } } $Foo = new Foo(); $message = array( 'Foo' => $Foo->sayHello() ); var_dump($message);

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)
5.4.310.0070.03912.50
5.4.300.0080.03612.51
5.4.290.0060.04012.50
5.4.280.0090.03412.40
5.4.270.0080.03512.40
5.4.260.0060.03912.40
5.4.250.0050.04012.40
5.4.240.0090.03312.40
5.4.230.0080.03712.39
5.4.220.0070.03612.39
5.4.210.0080.03512.39
5.4.200.0050.04112.39
5.4.190.0100.03212.39
5.4.180.0070.03512.39
5.4.170.0060.03712.39
5.4.160.0090.04112.39
5.4.150.0070.03712.39
5.4.140.0100.04712.08
5.4.130.0070.04412.06
5.4.120.0100.04712.03
5.4.110.0070.03712.02
5.4.100.0060.03912.02
5.4.90.0070.03612.02
5.4.80.0110.03212.02
5.4.70.0080.03912.02
5.4.60.0040.03712.02
5.4.50.0090.03612.02
5.4.40.0040.03712.01
5.4.30.0070.03612.00
5.4.20.0110.03112.00
5.4.10.0060.03812.00
5.4.00.0070.03611.50
5.3.280.0080.03612.71
5.3.270.0060.03912.73
5.3.260.0090.03912.72
5.3.250.0040.04012.72
5.3.240.0090.03512.72
5.3.230.0090.03912.71
5.3.220.0070.05512.68
5.3.210.0130.05512.68
5.3.200.0160.06012.68
5.3.190.0130.04912.68
5.3.180.0080.05512.67
5.3.170.0120.04612.67
5.3.160.0050.04012.67
5.3.150.0090.04012.67
5.3.140.0120.05412.66
5.3.130.0150.04412.66
5.3.120.0070.04012.66
5.3.110.0140.04412.66
5.3.100.0070.03812.12
5.3.90.0080.03712.10
5.3.80.0080.04312.09
5.3.70.0100.04012.09
5.3.60.0030.04412.07
5.3.50.0080.03512.02
5.3.40.0050.03912.02
5.3.30.0050.03611.98
5.3.20.0050.03611.76
5.3.10.0060.03611.73
5.3.00.0050.03811.71
5.2.170.0060.0299.21
5.2.160.0050.0339.21
5.2.150.0050.0329.21
5.2.140.0090.0289.21
5.2.130.0040.0379.17
5.2.120.0060.0319.17
5.2.110.0050.0329.18
5.2.100.0060.0289.17
5.2.90.0050.0309.17
5.2.80.0040.0329.17
5.2.70.0020.0359.17
5.2.60.0060.0339.13
5.2.50.0060.0309.09
5.2.40.0050.0299.07
5.2.30.0040.0319.05
5.2.20.0040.0309.03
5.2.10.0050.0328.94
5.2.00.0040.0428.80
5.1.60.0050.0278.09
5.1.50.0080.0338.08
5.1.40.0060.0268.06
5.1.30.0050.0288.42
5.1.20.0060.0328.43
5.1.10.0060.0358.16
5.1.00.0100.0308.16
5.0.50.0090.0236.63
5.0.40.0100.0296.50
5.0.30.0050.0316.31
5.0.20.0040.0216.28
5.0.10.0030.0216.26
5.0.00.0050.0316.25
4.4.90.0030.0164.78
4.4.80.0040.0144.75
4.4.70.0030.0164.76
4.4.60.0030.0154.75
4.4.50.0010.0184.77
4.4.40.0020.0294.71
4.4.30.0040.0154.76
4.4.20.0040.0144.85
4.4.10.0050.0134.85
4.4.00.0010.0274.76
4.3.110.0040.0154.67
4.3.100.0020.0164.66
4.3.90.0060.0124.63
4.3.80.0020.0264.59
4.3.70.0050.0124.63
4.3.60.0020.0154.63
4.3.50.0040.0184.63
4.3.40.0040.0254.54
4.3.30.0030.0153.30
4.3.20.0040.0183.28
4.3.10.0000.0213.23
4.3.00.0030.0207.12

preferences:
143.41 ms | 1394 KiB | 7 Q