3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait behaviour { protected $_test = 1; } class A { use behaviour; } class B extends A { public function getTest(){ return $this->_test; } } echo (new B)->

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)
5.4.340.0050.03612.03
5.4.320.0050.03912.52
5.4.310.0080.03712.52
5.4.300.0140.03312.52
5.4.290.0060.03812.51
5.4.280.0050.04012.41
5.4.270.0060.03712.41
5.4.260.0060.03812.41
5.4.250.0100.03412.41
5.4.240.0070.03512.41
5.4.230.0100.03812.40
5.4.220.0040.04112.40
5.4.210.0040.03912.40
5.4.200.0080.03612.40
5.4.190.0050.03712.40
5.4.180.0050.03812.39
5.4.170.0040.03812.40
5.4.160.0070.03612.40
5.4.150.0060.03512.39
5.4.140.0040.03912.09
5.4.130.0090.03212.07
5.4.120.0040.03712.04
5.4.110.0050.03812.03
5.4.100.0060.03612.04
5.4.90.0060.03712.03
5.4.80.0080.03612.03
5.4.70.0090.03312.03
5.4.60.0060.03612.03
5.4.50.0050.03712.02
5.4.40.0070.03712.02
5.4.30.0110.03812.01
5.4.20.0080.03312.01
5.4.10.0100.04312.01
5.4.00.0060.03711.50
5.3.290.0040.04312.80
5.3.280.0040.04012.71
5.3.270.0090.04112.73
5.3.260.0070.04012.72
5.3.250.0120.03112.72
5.3.240.0050.04112.71
5.3.230.0060.03912.71
5.3.220.0050.04112.68
5.3.210.0050.04112.68
5.3.200.0050.03812.68
5.3.190.0080.03612.68
5.3.180.0040.03812.68
5.3.170.0080.03612.67
5.3.160.0070.03912.68
5.3.150.0040.04412.67
5.3.140.0070.03912.66
5.3.130.0060.04312.66
5.3.120.0070.04812.66
5.3.110.0110.04112.66
5.3.100.0050.04712.12
5.3.90.0060.04112.09
5.3.80.0080.04212.08
5.3.70.0090.03612.07
5.3.60.0070.04012.06
5.3.50.0050.04812.00
5.3.40.0070.04012.00
5.3.30.0070.03511.95
5.3.20.0070.03711.73
5.3.10.0050.03711.70
5.3.00.0100.03211.68
5.2.170.0050.0319.18
5.2.160.0040.0319.18
5.2.150.0040.0339.18
5.2.140.0040.0339.18
5.2.130.0090.0289.14
5.2.120.0110.0269.14
5.2.110.0050.0329.15
5.2.100.0060.0309.14
5.2.90.0100.0289.14
5.2.80.0080.0359.14
5.2.70.0020.0359.14
5.2.60.0050.0309.09
5.2.50.0060.0359.06
5.2.40.0050.0329.03
5.2.30.0050.0299.01
5.2.20.0070.0269.00
5.2.10.0020.0378.93
5.2.00.0050.0348.78
5.1.60.0020.0268.06
5.1.50.0030.0268.06
5.1.40.0040.0248.05
5.1.30.0050.0248.40
5.1.20.0080.0238.42
5.1.10.0030.0298.14
5.1.00.0080.0298.14
5.0.50.0030.0206.62
5.0.40.0030.0216.48
5.0.30.0030.0326.29
5.0.20.0030.0206.27
5.0.10.0060.0196.24
5.0.00.0010.0336.23
4.4.90.0030.0164.78
4.4.80.0010.0174.76
4.4.70.0010.0184.76
4.4.60.0030.0154.75
4.4.50.0020.0174.77
4.4.40.0040.0264.71
4.4.30.0040.0164.76
4.4.20.0040.0144.84
4.4.10.0020.0174.84
4.4.00.0010.0294.76
4.3.110.0060.0214.67
4.3.100.0050.0184.66
4.3.90.0050.0194.63
4.3.80.0060.0294.59
4.3.70.0040.0134.63
4.3.60.0060.0134.63
4.3.50.0040.0194.63
4.3.40.0010.0264.54
4.3.30.0010.0173.28
4.3.20.0020.0193.26
4.3.10.0040.0203.22
4.3.00.0100.01310.09

preferences:
137.8 ms | 1394 KiB | 7 Q