3v4l.org

run code in 300+ PHP versions simultaneously
<?php CLASS test{ public $x=1; private $y=2; public function changeA($val){ //$this->x = $val; echo "X-->".$this->x; }; private function changeB($val){ //$this->y = $val; echo "Y-->".$this->y; }; }; $a = new test(); $a->changeA(3); # $a->changeB(4);

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)
5.4.320.0050.03812.52
5.4.310.0040.03912.52
5.4.300.0030.03912.52
5.4.290.0030.04012.51
5.4.280.0040.04012.41
5.4.270.0060.03812.41
5.4.260.0070.03912.41
5.4.250.0090.03312.41
5.4.240.0060.03612.41
5.4.230.0050.05012.40
5.4.220.0040.03712.40
5.4.210.0050.03512.40
5.4.200.0040.03912.40
5.4.190.0030.03912.39
5.4.180.0030.03912.40
5.4.170.0070.03512.40
5.4.160.0040.03712.40
5.4.150.0030.03812.40
5.4.140.0030.03812.09
5.4.130.0030.03712.07
5.4.120.0020.03812.03
5.4.110.0060.03712.03
5.4.100.0050.04012.03
5.4.90.0080.03412.03
5.4.80.0080.03412.03
5.4.70.0060.03512.03
5.4.60.0080.03212.03
5.4.50.0070.03612.03
5.4.40.0040.03612.01
5.4.30.0060.03512.01
5.4.20.0080.04512.01
5.4.10.0100.03012.01
5.4.00.0070.03411.50
5.3.290.0110.03412.80
5.3.280.0070.04012.71
5.3.270.0060.03912.72
5.3.260.0080.03912.71
5.3.250.0060.03612.72
5.3.240.0050.03712.72
5.3.230.0060.03612.70
5.3.220.0070.03412.68
5.3.210.0050.03812.68
5.3.200.0050.03612.68
5.3.190.0040.04012.68
5.3.180.0070.03612.68
5.3.170.0080.04512.67
5.3.160.0050.03812.68
5.3.150.0040.03912.67
5.3.140.0040.03812.66
5.3.130.0080.03612.66
5.3.120.0040.04012.66
5.3.110.0030.04112.66
5.3.100.0060.03712.12
5.3.90.0040.03712.10
5.3.80.0060.03512.10
5.3.70.0070.03412.09
5.3.60.0070.03512.08
5.3.50.0050.03812.03
5.3.40.0090.03912.03
5.3.30.0050.03611.98
5.3.20.0040.03811.77
5.3.10.0050.03611.73
5.3.00.0040.03811.71
5.2.170.0020.0339.22
5.2.160.0060.0359.22
5.2.150.0060.0299.22
5.2.140.0080.0289.22
5.2.130.0050.0289.18
5.2.120.0020.0329.18
5.2.110.0050.0319.19
5.2.100.0040.0289.18
5.2.90.0050.0289.18
5.2.80.0070.0369.17
5.2.70.0030.0319.17
5.2.60.0060.0389.13
5.2.50.0030.0339.10
5.2.40.0020.0309.07
5.2.30.0060.0319.05
5.2.20.0030.0309.04
5.2.10.0070.0268.94
5.2.00.0070.0268.81
5.1.60.0020.0268.09
5.1.50.0070.0218.09
5.1.40.0040.0258.07
5.1.30.0060.0248.42
5.1.20.0060.0288.44
5.1.10.0050.0278.16
5.1.00.0030.0308.16
5.0.50.0030.0206.64
5.0.40.0050.0186.50
5.0.30.0040.0296.32
5.0.20.0030.0186.28
5.0.10.0030.0206.26
5.0.00.0040.0346.25
4.4.90.0010.0174.78
4.4.80.0020.0154.75
4.4.70.0000.0184.76
4.4.60.0030.0154.76
4.4.50.0030.0164.77
4.4.40.0040.0314.71
4.4.30.0020.0174.76
4.4.20.0060.0124.85
4.4.10.0020.0164.85
4.4.00.0030.0284.76
4.3.110.0030.0224.67
4.3.100.0030.0144.67
4.3.90.0020.0154.63
4.3.80.0030.0244.59
4.3.70.0050.0124.63
4.3.60.0000.0184.63
4.3.50.0050.0204.63
4.3.40.0030.0244.53
4.3.30.0000.0183.30
4.3.20.0030.0153.28
4.3.10.0030.0143.24
4.3.00.0000.01313.59

preferences:
145.46 ms | 1394 KiB | 7 Q