3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Bar { public function __construct() { unset($this->prop); } public function __get($name) { var_dump(__METHOD__, .';' . $name); } public function __set($name, $value) { var_dump(__METHOD__, .';' . $name . '=' . var_export($value, true)); } } class Foo { public $prop; public function __construct() { parent::__construct(); $this->prop = 'abc'; } }

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)
5.4.320.0050.04112.52
5.4.310.0050.03812.51
5.4.300.0050.03612.52
5.4.290.0070.03712.52
5.4.280.0070.03412.41
5.4.270.0050.03612.41
5.4.260.0110.04312.41
5.4.250.0030.04012.41
5.4.240.0060.03512.41
5.4.230.0130.03812.41
5.4.220.0080.03712.41
5.4.210.0070.03412.41
5.4.200.0050.03812.41
5.4.190.0060.03412.40
5.4.180.0070.03312.40
5.4.170.0040.03712.41
5.4.160.0070.03512.40
5.4.150.0050.03612.40
5.4.140.0120.03512.09
5.4.130.0050.04312.07
5.4.120.0050.03812.04
5.4.110.0080.03212.04
5.4.100.0090.03912.04
5.4.90.0080.03412.03
5.4.80.0050.03712.04
5.4.70.0070.03212.03
5.4.60.0030.03612.03
5.4.50.0050.03912.03
5.4.40.0030.04012.02
5.4.30.0060.04512.02
5.4.20.0060.03512.01
5.4.10.0060.04712.01
5.4.00.0050.03911.51
5.3.290.0060.04212.80
5.3.280.0080.03712.71
5.3.270.0080.03712.72
5.3.260.0060.04312.71
5.3.250.0090.04212.72
5.3.240.0060.03712.72
5.3.230.0040.03912.71
5.3.220.0100.03812.68
5.3.210.0030.04312.68
5.3.200.0080.03512.68
5.3.190.0080.04212.68
5.3.180.0060.03512.68
5.3.170.0070.04712.67
5.3.160.0080.04212.67
5.3.150.0070.03712.68
5.3.140.0050.03612.66
5.3.130.0070.03712.66
5.3.120.0080.03712.66
5.3.110.0080.04312.66
5.3.100.0060.03612.13
5.3.90.0060.03912.11
5.3.80.0070.03912.09
5.3.70.0050.04712.09
5.3.60.0070.04112.09
5.3.50.0040.03812.03
5.3.40.0040.03712.03
5.3.30.0070.03611.98
5.3.20.0040.03611.76
5.3.10.0040.03511.74
5.3.00.0020.04211.72
5.2.170.0050.0299.23
5.2.160.0060.0279.22
5.2.150.0060.0299.23
5.2.140.0050.0359.22
5.2.130.0060.0299.18
5.2.120.0030.0319.18
5.2.110.0020.0319.19
5.2.100.0050.0279.18
5.2.90.0050.0309.18
5.2.80.0020.0319.18
5.2.70.0020.0329.18
5.2.60.0030.0319.13
5.2.50.0050.0309.10
5.2.40.0030.0299.08
5.2.30.0040.0309.05
5.2.20.0060.0279.04
5.2.10.0030.0308.95
5.2.00.0030.0318.81
5.1.60.0030.0258.09
5.1.50.0060.0258.09
5.1.40.0030.0258.08
5.1.30.0040.0288.43
5.1.20.0060.0248.44
5.1.10.0070.0298.17
5.1.00.0040.0268.17
5.0.50.0000.0256.64
5.0.40.0030.0226.50
5.0.30.0030.0336.32
5.0.20.0030.0236.28
5.0.10.0050.0196.26
5.0.00.0020.0326.26
4.4.90.0010.0184.78
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0010.0174.84
4.4.10.0050.0134.85
4.4.00.0030.0244.76
4.3.110.0030.0154.66
4.3.100.0050.0124.67
4.3.90.0020.0144.63
4.3.80.0040.0224.59
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0030.0144.63
4.3.40.0030.0234.54
4.3.30.0010.0173.30
4.3.20.0020.0163.28
4.3.10.0020.0153.23
4.3.00.0000.02015.66

preferences:
145.27 ms | 1398 KiB | 7 Q