3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public $123 = '456'; } $t = new Test; echo $t->123;

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)
5.4.320.0070.03612.50
5.4.310.0080.03612.51
5.4.300.0050.03912.51
5.4.290.0070.03712.51
5.4.280.0070.03812.40
5.4.270.0050.03712.40
5.4.260.0080.03512.40
5.4.250.0030.04112.40
5.4.240.0030.04012.40
5.4.230.0070.03712.39
5.4.220.0060.04012.39
5.4.210.0030.03812.39
5.4.200.0090.03512.39
5.4.190.0050.03712.39
5.4.180.0070.03612.39
5.4.170.0060.03612.40
5.4.160.0040.03812.39
5.4.150.0070.03512.39
5.4.140.0040.03912.08
5.4.130.0050.04212.06
5.4.120.0040.03712.03
5.4.110.0070.03412.02
5.4.100.0060.03512.02
5.4.90.0070.03912.02
5.4.80.0080.03712.02
5.4.70.0070.04012.02
5.4.60.0060.03412.02
5.4.50.0060.03512.02
5.4.40.0030.03912.01
5.4.30.0040.03912.00
5.4.20.0050.03812.00
5.4.10.0060.03612.00
5.4.00.0100.03411.50
5.3.290.0050.04412.80
5.3.280.0060.04412.71
5.3.270.0050.04012.72
5.3.260.0050.04412.72
5.3.250.0040.04112.72
5.3.240.0090.03412.72
5.3.230.0060.03812.71
5.3.220.0060.03612.68
5.3.210.0090.03812.68
5.3.200.0080.03612.68
5.3.190.0050.03912.67
5.3.180.0060.03612.67
5.3.170.0070.03512.67
5.3.160.0060.03812.67
5.3.150.0090.04112.67
5.3.140.0060.03812.66
5.3.130.0070.04212.66
5.3.120.0060.04512.66
5.3.110.0070.03912.66
5.3.100.0090.03412.12
5.3.90.0050.03912.10
5.3.80.0020.04412.09
5.3.70.0040.04612.09
5.3.60.0100.03412.08
5.3.50.0060.03712.02
5.3.40.0080.03512.02
5.3.30.0090.04311.98
5.3.20.0070.03811.75
5.3.10.0050.03611.73
5.3.00.0030.03911.71
5.2.170.0070.0309.21
5.2.160.0060.0279.21
5.2.150.0040.0319.21
5.2.140.0030.0339.21
5.2.130.0030.0319.17
5.2.120.0060.0279.17
5.2.110.0060.0289.18
5.2.100.0030.0309.17
5.2.90.0070.0279.18
5.2.80.0040.0319.17
5.2.70.0040.0309.16
5.2.60.0060.0289.13
5.2.50.0070.0309.09
5.2.40.0060.0329.07
5.2.30.0050.0309.05
5.2.20.0050.0319.04
5.2.10.0060.0278.94
5.2.00.0040.0368.80
5.1.60.0050.0248.09
5.1.50.0030.0268.09
5.1.40.0030.0268.06
5.1.30.0040.0278.41
5.1.20.0040.0298.44
5.1.10.0030.0268.16
5.1.00.0030.0268.16
5.0.50.0020.0226.64
5.0.40.0010.0216.50
5.0.30.0060.0286.31
5.0.20.0020.0216.28
5.0.10.0030.0206.25
5.0.00.0040.0306.25
4.4.90.0020.0174.78
4.4.80.0050.0134.76
4.4.70.0010.0174.76
4.4.60.0030.0154.75
4.4.50.0010.0174.77
4.4.40.0010.0274.71
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0010.0174.84
4.4.00.0020.0274.76
4.3.110.0030.0164.67
4.3.100.0040.0144.66
4.3.90.0040.0144.63
4.3.80.0030.0254.59
4.3.70.0030.0154.63
4.3.60.0030.0164.63
4.3.50.0020.0184.63
4.3.40.0040.0244.53
4.3.30.0040.0153.30
4.3.20.0020.0233.28
4.3.10.0020.0173.23
4.3.00.0030.01313.34

preferences:
157.54 ms | 1394 KiB | 7 Q