3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { const ALPHA = 1, BETA = 2, GAMMA = 3; public $a = "apple", $b = "bread", $c = "candy"; function showProps(){ return "{$this->a} {$this->b} {$this->c}"; } } echo (new Test)->showProps); // apple bread candy

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)
5.4.310.0080.03612.51
5.4.300.0030.04212.51
5.4.290.0060.04012.51
5.4.280.0050.04112.41
5.4.270.0070.03712.41
5.4.260.0060.03912.41
5.4.250.0080.03812.41
5.4.240.0050.03812.41
5.4.230.0050.03812.40
5.4.220.0070.03612.40
5.4.210.0060.03612.40
5.4.200.0070.03712.40
5.4.190.0060.03512.39
5.4.180.0070.04312.39
5.4.170.0070.03512.41
5.4.160.0080.03412.40
5.4.150.0060.03612.39
5.4.140.0080.03512.09
5.4.130.0060.03512.07
5.4.120.0050.03612.04
5.4.110.0090.03412.04
5.4.100.0030.04112.03
5.4.90.0030.04412.03
5.4.80.0110.03612.04
5.4.70.0050.03812.02
5.4.60.0070.03912.02
5.4.50.0050.03612.02
5.4.40.0120.03212.02
5.4.30.0050.03812.01
5.4.20.0070.04812.01
5.4.10.0080.03612.01
5.4.00.0060.03811.50
5.3.280.0080.03612.71
5.3.270.0060.03912.72
5.3.260.0040.04112.72
5.3.250.0050.03712.72
5.3.240.0030.04112.72
5.3.230.0040.04012.70
5.3.220.0070.03812.68
5.3.210.0080.05012.68
5.3.200.0050.04312.68
5.3.190.0090.03412.68
5.3.180.0080.03312.67
5.3.170.0080.03512.67
5.3.160.0070.03712.67
5.3.150.0100.03412.67
5.3.140.0120.03912.66
5.3.130.0050.05212.66
5.3.120.0040.05112.66
5.3.110.0080.03912.66
5.3.100.0070.03612.12
5.3.90.0090.03712.11
5.3.80.0040.03812.09
5.3.70.0050.03712.09
5.3.60.0040.03912.08
5.3.50.0050.04112.02
5.3.40.0060.03812.02
5.3.30.0090.03211.98
5.3.20.0080.03411.76
5.3.10.0080.03511.73
5.3.00.0050.03711.72
5.2.170.0040.0319.22
5.2.160.0050.0299.22
5.2.150.0030.0379.22
5.2.140.0040.0329.21
5.2.130.0040.0329.18
5.2.120.0090.0329.19
5.2.110.0050.0299.19
5.2.100.0050.0379.18
5.2.90.0040.0319.18
5.2.80.0050.0309.18
5.2.70.0050.0309.18
5.2.60.0070.0289.13
5.2.50.0050.0309.09
5.2.40.0070.0279.07
5.2.30.0080.0289.05
5.2.20.0040.0339.04
5.2.10.0040.0308.94
5.2.00.0040.0308.81
5.1.60.0020.0288.09
5.1.50.0040.0258.09
5.1.40.0040.0248.07
5.1.30.0050.0288.42
5.1.20.0060.0268.44
5.1.10.0050.0268.16
5.1.00.0070.0238.17
5.0.50.0070.0186.64
5.0.40.0030.0236.50
5.0.30.0070.0286.31
5.0.20.0060.0246.29
5.0.10.0050.0186.26
5.0.00.0030.0326.25
4.4.90.0050.0134.78
4.4.80.0050.0134.75
4.4.70.0050.0194.75
4.4.60.0040.0144.76
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0020.0164.75
4.4.20.0050.0134.85
4.4.10.0030.0154.85
4.4.00.0060.0214.76
4.3.110.0030.0244.67
4.3.100.0020.0214.67
4.3.90.0040.0174.63
4.3.80.0020.0294.59
4.3.70.0030.0194.63
4.3.60.0040.0134.63
4.3.50.0030.0154.62
4.3.40.0040.0264.54
4.3.30.0010.0223.30
4.3.20.0020.0163.28
4.3.10.0000.0183.23
4.3.00.0030.0207.82

preferences:
142.35 ms | 1394 KiB | 7 Q