3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Teste; $teste = function (){return 'abc';} class A { } ?> <?php echo Teste\$teste; ?>

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)
5.4.340.0110.03212.03
5.4.320.0110.03712.52
5.4.310.0040.04512.52
5.4.300.0100.03212.52
5.4.290.0080.03512.51
5.4.280.0090.03312.41
5.4.270.0070.03512.41
5.4.260.0080.03512.41
5.4.250.0060.03712.41
5.4.240.0070.03712.41
5.4.230.0050.04312.40
5.4.220.0030.03912.40
5.4.210.0050.03712.40
5.4.200.0090.04912.40
5.4.190.0060.03512.40
5.4.180.0070.03412.39
5.4.170.0060.04112.41
5.4.160.0030.03812.40
5.4.150.0040.03712.40
5.4.140.0110.03712.09
5.4.130.0100.03512.07
5.4.120.0090.03712.04
5.4.110.0050.03912.04
5.4.100.0090.03612.03
5.4.90.0070.03812.03
5.4.80.0060.03712.03
5.4.70.0070.03512.02
5.4.60.0070.03412.02
5.4.50.0080.03312.02
5.4.40.0040.03712.01
5.4.30.0080.03412.01
5.4.20.0020.04012.00
5.4.10.0020.04412.01
5.4.00.0060.04611.50
5.3.290.0090.04212.80
5.3.280.0050.04112.71
5.3.270.0080.04412.73
5.3.260.0070.04712.72
5.3.250.0080.03912.72
5.3.240.0070.03612.72
5.3.230.0070.04112.71
5.3.220.0090.03612.68
5.3.210.0070.04012.68
5.3.200.0080.03412.68
5.3.190.0060.03612.68
5.3.180.0070.03512.67
5.3.170.0060.03512.67
5.3.160.0050.03912.68
5.3.150.0100.03612.67
5.3.140.0110.03812.66
5.3.130.0080.04012.66
5.3.120.0070.03812.66
5.3.110.0040.03912.66
5.3.100.0040.03812.12
5.3.90.0070.04112.11
5.3.80.0050.03712.09
5.3.70.0090.03312.09
5.3.60.0070.03512.08
5.3.50.0070.03512.02
5.3.40.0050.03612.02
5.3.30.0060.03311.98
5.3.20.0090.03211.77
5.3.10.0040.03711.73
5.3.00.0040.03911.71
5.2.170.0080.0289.18
5.2.160.0030.0329.18
5.2.150.0090.0259.18
5.2.140.0090.0349.18
5.2.130.0040.0309.14
5.2.120.0050.0289.14
5.2.110.0050.0299.14
5.2.100.0050.0359.14
5.2.90.0070.0309.14
5.2.80.0030.0309.14
5.2.70.0040.0329.14
5.2.60.0050.0309.09
5.2.50.0090.0259.06
5.2.40.0090.0269.03
5.2.30.0080.0299.02
5.2.20.0070.0339.00
5.2.10.0060.0278.93
5.2.00.0090.0298.79
5.1.60.0020.0278.07
5.1.50.0030.0308.06
5.1.40.0050.0238.04
5.1.30.0030.0268.39
5.1.20.0060.0248.41
5.1.10.0020.0278.14
5.1.00.0050.0248.14
5.0.50.0020.0216.62
5.0.40.0040.0226.47
5.0.30.0050.0366.29
5.0.20.0050.0206.27
5.0.10.0030.0266.24
5.0.00.0040.0286.23
4.4.90.0000.0174.78
4.4.80.0000.0174.75
4.4.70.0040.0134.75
4.4.60.0030.0144.75
4.4.50.0020.0154.77
4.4.40.0080.0234.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0040.0144.85
4.4.00.0030.0244.76
4.3.110.0040.0144.67
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0010.0264.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0010.0174.63
4.3.40.0020.0264.54
4.3.30.0000.0173.29
4.3.20.0020.0153.25
4.3.10.0010.0203.21
4.3.00.0230.0176.76

preferences:
128.31 ms | 1398 KiB | 7 Q