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)
5.4.320.0050.03812.51
5.4.310.0060.03912.50
5.4.300.0050.03912.51
5.4.290.0060.03912.50
5.4.280.0070.03612.40
5.4.270.0070.03712.40
5.4.260.0070.03712.40
5.4.250.0070.03612.40
5.4.240.0070.03512.40
5.4.230.0020.04112.39
5.4.220.0050.03912.39
5.4.210.0080.03412.39
5.4.200.0060.03912.39
5.4.190.0090.03412.39
5.4.180.0080.04012.39
5.4.170.0070.03812.39
5.4.160.0080.03412.39
5.4.150.0080.03512.39
5.4.140.0070.03712.08
5.4.130.0040.03712.06
5.4.120.0070.03512.03
5.4.110.0060.03812.02
5.4.100.0100.03412.02
5.4.90.0040.04012.02
5.4.80.0090.03512.02
5.4.70.0070.03412.02
5.4.60.0060.03512.02
5.4.50.0050.03512.02
5.4.40.0080.03312.01
5.4.30.0080.04412.00
5.4.20.0070.03912.00
5.4.10.0070.03512.00
5.4.00.0070.03511.50
5.3.290.0050.04112.80
5.3.280.0030.04312.71
5.3.270.0060.04012.72
5.3.260.0070.04112.71
5.3.250.0050.04812.72
5.3.240.0080.03612.72
5.3.230.0070.04212.71
5.3.220.0060.03712.68
5.3.210.0060.04212.68
5.3.200.0050.03912.68
5.3.190.0060.03812.68
5.3.180.0070.03612.67
5.3.170.0100.03912.67
5.3.160.0050.03812.67
5.3.150.0060.04112.68
5.3.140.0060.03812.66
5.3.130.0050.04112.66
5.3.120.0080.03912.66
5.3.110.0070.04012.66
5.3.100.0070.03612.12
5.3.90.0070.03712.10
5.3.80.0100.04512.09
5.3.70.0060.03612.09
5.3.60.0050.03812.08
5.3.50.0080.03512.02
5.3.40.0070.03712.02
5.3.30.0070.03511.98
5.3.20.0060.03911.75
5.3.10.0070.03411.73
5.3.00.0070.03511.71
5.2.170.0060.0309.21
5.2.160.0060.0279.21
5.2.150.0050.0349.21
5.2.140.0080.0289.21
5.2.130.0060.0299.17
5.2.120.0060.0279.17
5.2.110.0060.0309.18
5.2.100.0040.0319.17
5.2.90.0090.0449.17
5.2.80.0110.0339.17
5.2.70.0060.0329.17
5.2.60.0040.0319.13
5.2.50.0050.0309.10
5.2.40.0030.0409.07
5.2.30.0050.0309.05
5.2.20.0050.0309.03
5.2.10.0030.0318.94
5.2.00.0080.0278.80
5.1.60.0030.0268.09
5.1.50.0030.0288.09
5.1.40.0050.0248.06
5.1.30.0050.0278.41
5.1.20.0040.0298.43
5.1.10.0040.0288.16
5.1.00.0050.0258.16
5.0.50.0060.0196.64
5.0.40.0050.0226.50
5.0.30.0030.0336.30
5.0.20.0040.0206.28
5.0.10.0020.0226.25
5.0.00.0030.0376.25
4.4.90.0030.0164.78
4.4.80.0040.0154.75
4.4.70.0050.0164.76
4.4.60.0020.0184.75
4.4.50.0060.0174.77
4.4.40.0050.0244.71
4.4.30.0040.0154.76
4.4.20.0060.0154.85
4.4.10.0050.0194.85
4.4.00.0050.0224.76
4.3.110.0020.0244.67
4.3.100.0040.0164.66
4.3.90.0040.0164.64
4.3.80.0040.0274.58
4.3.70.0030.0164.63
4.3.60.0010.0164.63
4.3.50.0040.0144.63
4.3.40.0050.0254.54
4.3.30.0010.0213.30
4.3.20.0010.0173.28
4.3.10.0030.0173.23
4.3.00.0030.01713.34

preferences:
142.88 ms | 1394 KiB | 7 Q