3v4l.org

run code in 300+ PHP versions simultaneously
<?php class car { public var $color; public var $type; public var $series; function car($color="green",$type="bmw",$series="5t") { $this->color= $color; $this->type= $type; $this->series= $series; } function what_color() { return $this->color; } function what_type() { return $this->type; } function what_series() { return $this->series; } } function print_vars($obj) { foreach (get_object_vars($obj) as $prop => $val) { echo "\t$prop = $val\n"; } } // instantiate one object $herbie = new Car("white","skoda","3r"); $free=new car("yellow","benz","4f"); $gra=new car("blue","null","2t"); // show herbie properties echo "\herbie: Properties\n"; print_vars($herbie); echo "\free: properties\n"; print_vars($free); echo"\gra: properties\n"; print_vars($gra);

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)
5.4.320.0040.03712.50
5.4.310.0040.03812.50
5.4.300.0060.03712.51
5.4.290.0070.03712.50
5.4.280.0070.03412.40
5.4.270.0050.03612.40
5.4.260.0050.04112.40
5.4.250.0040.03912.40
5.4.240.0040.04612.40
5.4.230.0060.03812.39
5.4.220.0040.03712.39
5.4.210.0050.04312.39
5.4.200.0090.03512.39
5.4.190.0100.03912.39
5.4.180.0050.03512.39
5.4.170.0080.03412.40
5.4.160.0050.03912.39
5.4.150.0080.04312.39
5.4.140.0050.04312.08
5.4.130.0090.03612.06
5.4.120.0090.03512.03
5.4.110.0060.03512.02
5.4.100.0030.03712.02
5.4.90.0090.03912.02
5.4.80.0030.03912.02
5.4.70.0050.03712.02
5.4.60.0070.03612.02
5.4.50.0110.03412.02
5.4.40.0080.03512.00
5.4.30.0060.04512.01
5.4.20.0080.03812.00
5.4.10.0080.04212.01
5.4.00.0080.03311.50
5.3.290.0040.03912.80
5.3.280.0070.04012.71
5.3.270.0080.05012.72
5.3.260.0060.04212.72
5.3.250.0050.03812.72
5.3.240.0050.04412.72
5.3.230.0070.03512.71
5.3.220.0090.03412.68
5.3.210.0030.04212.68
5.3.200.0070.03512.68
5.3.190.0070.04212.68
5.3.180.0030.04412.67
5.3.170.0070.03812.67
5.3.160.0040.03612.67
5.3.150.0090.04112.67
5.3.140.0110.03912.66
5.3.130.0050.03912.66
5.3.120.0070.03712.65
5.3.110.0060.03812.66
5.3.100.0040.04012.12
5.3.90.0070.03512.10
5.3.80.0050.03612.09
5.3.70.0050.03612.09
5.3.60.0080.03412.08
5.3.50.0070.03612.02
5.3.40.0050.03712.02
5.3.30.0030.03611.98
5.3.20.0050.03611.76
5.3.10.0070.04211.73
5.3.00.0050.03711.71
5.2.170.0060.0319.21
5.2.160.0060.0349.21
5.2.150.0040.0319.21
5.2.140.0030.0319.21
5.2.130.0070.0259.17
5.2.120.0050.0299.17
5.2.110.0030.0389.18
5.2.100.0030.0299.17
5.2.90.0080.0309.17
5.2.80.0050.0299.17
5.2.70.0040.0379.17
5.2.60.0040.0309.13
5.2.50.0050.0299.10
5.2.40.0020.0309.07
5.2.30.0080.0269.05
5.2.20.0020.0319.04
5.2.10.0040.0298.94
5.2.00.0050.0278.80
5.1.60.0060.0268.09
5.1.50.0060.0288.08
5.1.40.0080.0238.07
5.1.30.0050.0308.41
5.1.20.0070.0278.43
5.1.10.0030.0268.16
5.1.00.0050.0248.16
5.0.50.0040.0196.64
5.0.40.0010.0216.50
5.0.30.0040.0346.30
5.0.20.0030.0196.28
5.0.10.0040.0226.26
5.0.00.0030.0306.25
4.4.90.0030.0144.78
4.4.80.0060.0154.75
4.4.70.0000.0224.75
4.4.60.0030.0154.75
4.4.50.0010.0174.77
4.4.40.0030.0254.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0050.0144.67
4.3.100.0030.0144.66
4.3.90.0020.0174.63
4.3.80.0000.0274.58
4.3.70.0040.0134.63
4.3.60.0030.0154.63
4.3.50.0020.0154.63
4.3.40.0020.0244.54
4.3.30.0030.0153.30
4.3.20.0010.0173.28
4.3.10.0040.0193.24
4.3.00.0030.01318.41

preferences:
142.52 ms | 1386 KiB | 7 Q