3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Agg { public static function init() { echo 'init'; } } class Foo { $testString = 'Agg'; public function test() { $tmp = $this->testString; $tmp::init(); } } $foo = new Foo(); $foo->test();

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)
5.4.320.0050.04212.52
5.4.310.0020.04212.52
5.4.300.0060.03612.52
5.4.290.0080.03512.51
5.4.280.0070.03412.41
5.4.270.0040.03712.41
5.4.260.0100.03312.41
5.4.250.0080.03912.41
5.4.240.0080.03312.41
5.4.230.0070.03612.40
5.4.220.0100.03212.40
5.4.210.0070.03312.40
5.4.200.0050.03712.40
5.4.190.0090.03312.40
5.4.180.0060.03712.39
5.4.170.0080.03412.40
5.4.160.0060.04712.40
5.4.150.0040.04312.40
5.4.140.0050.04012.09
5.4.130.0080.03312.07
5.4.120.0060.03512.03
5.4.110.0060.03512.03
5.4.100.0070.03412.04
5.4.90.0030.04412.03
5.4.80.0060.03612.03
5.4.70.0030.03812.02
5.4.60.0080.03612.03
5.4.50.0050.03612.03
5.4.40.0050.03412.01
5.4.30.0080.03312.01
5.4.20.0070.03412.01
5.4.10.0050.03712.01
5.4.00.0060.03511.51
5.3.290.0100.03512.80
5.3.280.0110.03712.71
5.3.270.0050.04412.73
5.3.260.0090.03712.72
5.3.250.0060.03712.71
5.3.240.0070.03612.71
5.3.230.0090.03412.71
5.3.220.0040.04012.68
5.3.210.0020.04212.68
5.3.200.0060.03612.68
5.3.190.0060.03712.68
5.3.180.0070.03412.67
5.3.170.0060.03512.67
5.3.160.0080.03912.67
5.3.150.0100.04012.67
5.3.140.0070.04412.66
5.3.130.0090.03812.66
5.3.120.0090.04612.66
5.3.110.0070.03712.66
5.3.100.0070.03512.13
5.3.90.0080.03412.10
5.3.80.0050.03612.10
5.3.70.0050.03612.09
5.3.60.0110.03112.08
5.3.50.0040.04212.02
5.3.40.0050.03912.02
5.3.30.0090.04311.98
5.3.20.0050.03611.76
5.3.10.0050.03511.73
5.3.00.0040.04111.71
5.2.170.0050.0329.22
5.2.160.0060.0269.21
5.2.150.0050.0349.22
5.2.140.0050.0439.21
5.2.130.0030.0399.17
5.2.120.0070.0259.17
5.2.110.0050.0279.18
5.2.100.0040.0289.18
5.2.90.0050.0299.18
5.2.80.0030.0319.17
5.2.70.0060.0289.17
5.2.60.0030.0379.13
5.2.50.0030.0309.10
5.2.40.0040.0399.07
5.2.30.0050.0349.05
5.2.20.0040.0289.04
5.2.10.0070.0348.94
5.2.00.0050.0288.81
5.1.60.0040.0238.09
5.1.50.0030.0268.09
5.1.40.0050.0238.07
5.1.30.0020.0288.42
5.1.20.0050.0268.44
5.1.10.0020.0288.16
5.1.00.0060.0288.16
5.0.50.0030.0206.64
5.0.40.0050.0336.50
5.0.30.0030.0316.31
5.0.20.0020.0206.28
5.0.10.0030.0196.26
5.0.00.0040.0366.25
4.4.90.0010.0204.78
4.4.80.0030.0164.75
4.4.70.0010.0164.76
4.4.60.0020.0154.76
4.4.50.0010.0164.77
4.4.40.0030.0264.71
4.4.30.0010.0164.76
4.4.20.0030.0224.84
4.4.10.0040.0254.85
4.4.00.0050.0294.76
4.3.110.0050.0254.67
4.3.100.0020.0154.66
4.3.90.0010.0204.63
4.3.80.0040.0224.58
4.3.70.0020.0174.63
4.3.60.0000.0244.62
4.3.50.0030.0214.63
4.3.40.0030.0244.54
4.3.30.0020.0163.30
4.3.20.0020.0163.28
4.3.10.0040.0193.24
4.3.00.0170.0178.42

preferences:
142.26 ms | 1394 KiB | 7 Q