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)
5.4.340.0040.03512.03
5.4.320.0050.03612.52
5.4.310.0070.03612.52
5.4.300.0090.03412.52
5.4.290.0070.03712.52
5.4.280.0050.03512.41
5.4.270.0040.03712.41
5.4.260.0060.04312.41
5.4.250.0060.03712.41
5.4.240.0070.03412.41
5.4.230.0060.03612.41
5.4.220.0080.03612.40
5.4.210.0050.03612.40
5.4.200.0070.03612.40
5.4.190.0060.03612.40
5.4.180.0050.03712.40
5.4.170.0050.03612.41
5.4.160.0040.03612.40
5.4.150.0040.03612.40
5.4.140.0060.03612.09
5.4.130.0030.03912.07
5.4.120.0070.03412.03
5.4.110.0060.04012.03
5.4.100.0060.04212.03
5.4.90.0070.03812.03
5.4.80.0120.03912.03
5.4.70.0080.03612.02
5.4.60.0070.04412.02
5.4.50.0130.03712.02
5.4.40.0050.03412.01
5.4.30.0080.04212.01
5.4.20.0080.03612.00
5.4.10.0090.03812.01
5.4.00.0090.04211.50
5.3.290.0050.04012.80
5.3.280.0060.04212.70
5.3.270.0110.03412.73
5.3.260.0090.03512.71
5.3.250.0060.03712.72
5.3.240.0060.03712.71
5.3.230.0070.03712.71
5.3.220.0080.03512.68
5.3.210.0070.03712.68
5.3.200.0070.03512.68
5.3.190.0010.04212.67
5.3.180.0060.03612.67
5.3.170.0080.03412.67
5.3.160.0080.03512.68
5.3.150.0070.03612.68
5.3.140.0060.03612.66
5.3.130.0070.03812.66
5.3.120.0080.03612.66
5.3.110.0060.03812.65
5.3.100.0060.03612.12
5.3.90.0070.03612.10
5.3.80.0060.04212.09
5.3.70.0060.03512.09
5.3.60.0100.03912.08
5.3.50.0060.03512.02
5.3.40.0090.03312.02
5.3.30.0040.03611.98
5.3.20.0100.03711.77
5.3.10.0090.03011.73
5.3.00.0070.03411.71
5.2.170.0040.0349.18
5.2.160.0040.0309.18
5.2.150.0040.0309.18
5.2.140.0060.0299.18
5.2.130.0060.0279.14
5.2.120.0020.0319.14
5.2.110.0040.0299.14
5.2.100.0060.0289.14
5.2.90.0060.0289.14
5.2.80.0070.0289.14
5.2.70.0060.0299.14
5.2.60.0040.0309.09
5.2.50.0070.0339.06
5.2.40.0080.0269.03
5.2.30.0040.0299.01
5.2.20.0050.0319.00
5.2.10.0010.0318.93
5.2.00.0050.0318.78
5.1.60.0030.0308.07
5.1.50.0050.0288.06
5.1.40.0050.0288.05
5.1.30.0050.0298.40
5.1.20.0050.0268.42
5.1.10.0050.0318.14
5.1.00.0020.0298.14
5.0.50.0020.0226.62
5.0.40.0010.0216.48
5.0.30.0020.0326.29
5.0.20.0030.0206.26
5.0.10.0020.0206.24
5.0.00.0020.0346.23
4.4.90.0050.0214.77
4.4.80.0030.0144.75
4.4.70.0050.0134.76
4.4.60.0040.0174.75
4.4.50.0010.0174.77
4.4.40.0060.0244.71
4.4.30.0020.0184.76
4.4.20.0030.0164.85
4.4.10.0040.0144.85
4.4.00.0030.0244.76
4.3.110.0040.0144.66
4.3.100.0050.0134.67
4.3.90.0030.0194.64
4.3.80.0030.0294.58
4.3.70.0030.0144.63
4.3.60.0030.0144.62
4.3.50.0030.0164.63
4.3.40.0020.0264.54
4.3.30.0000.0183.29
4.3.20.0050.0133.26
4.3.10.0030.0143.22
4.3.00.0200.0206.95

preferences:
143.8 ms | 1398 KiB | 7 Q