3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public $123 = '456'; } $t = new Test; echo $t->123; $object = (object) array("123"=>"456"); echo $object->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)
5.4.320.0080.03812.51
5.4.310.0090.03412.51
5.4.300.0060.03712.50
5.4.290.0030.04012.51
5.4.280.0070.03312.40
5.4.270.0050.03612.40
5.4.260.0040.04012.40
5.4.250.0050.03912.40
5.4.240.0040.03812.40
5.4.230.0040.04012.39
5.4.220.0050.03612.39
5.4.210.0080.03312.39
5.4.200.0030.04012.39
5.4.190.0040.03812.39
5.4.180.0080.03412.39
5.4.170.0050.03812.39
5.4.160.0030.03912.39
5.4.150.0050.03712.39
5.4.140.0080.03512.08
5.4.130.0050.03612.06
5.4.120.0070.03912.02
5.4.110.0080.03712.02
5.4.100.0050.03612.02
5.4.90.0070.03812.03
5.4.80.0070.04012.03
5.4.70.0080.03312.02
5.4.60.0050.03612.02
5.4.50.0060.03512.02
5.4.40.0110.03112.01
5.4.30.0080.03512.00
5.4.20.0030.03912.00
5.4.10.0030.04012.00
5.4.00.0080.04111.50
5.3.290.0060.04612.80
5.3.280.0050.03912.71
5.3.270.0080.04912.72
5.3.260.0110.05312.72
5.3.250.0070.04112.72
5.3.240.0070.03512.72
5.3.230.0060.03812.71
5.3.220.0040.03912.68
5.3.210.0050.04012.68
5.3.200.0050.04112.68
5.3.190.0110.04512.68
5.3.180.0110.03412.67
5.3.170.0060.04512.67
5.3.160.0070.05012.67
5.3.150.0100.05212.68
5.3.140.0050.03812.66
5.3.130.0050.04012.66
5.3.120.0070.04112.66
5.3.110.0060.03812.66
5.3.100.0060.03712.12
5.3.90.0060.03712.10
5.3.80.0060.03612.09
5.3.70.0080.03512.09
5.3.60.0060.03712.07
5.3.50.0050.03712.02
5.3.40.0110.03112.02
5.3.30.0050.03611.98
5.3.20.0030.03911.76
5.3.10.0070.03911.73
5.3.00.0040.03811.71
5.2.170.0010.0349.21
5.2.160.0060.0289.21
5.2.150.0060.0309.21
5.2.140.0040.0329.21
5.2.130.0060.0289.17
5.2.120.0070.0289.17
5.2.110.0070.0379.18
5.2.100.0060.0309.18
5.2.90.0050.0319.18
5.2.80.0040.0329.17
5.2.70.0040.0319.17
5.2.60.0060.0309.13
5.2.50.0040.0319.09
5.2.40.0070.0269.07
5.2.30.0040.0309.04
5.2.20.0040.0299.04
5.2.10.0060.0318.94
5.2.00.0040.0308.80
5.1.60.0040.0258.09
5.1.50.0050.0238.08
5.1.40.0060.0228.06
5.1.30.0050.0258.42
5.1.20.0050.0268.43
5.1.10.0050.0258.16
5.1.00.0040.0268.16
5.0.50.0050.0256.63
5.0.40.0020.0276.50
5.0.30.0050.0366.31
5.0.20.0060.0206.28
5.0.10.0050.0186.26
5.0.00.0050.0306.25
4.4.90.0040.0144.78
4.4.80.0050.0124.76
4.4.70.0040.0144.76
4.4.60.0040.0144.75
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0030.0154.75
4.4.20.0010.0174.85
4.4.10.0030.0164.85
4.4.00.0010.0274.75
4.3.110.0040.0144.67
4.3.100.0020.0164.66
4.3.90.0030.0144.64
4.3.80.0020.0254.58
4.3.70.0020.0154.63
4.3.60.0030.0154.63
4.3.50.0020.0164.63
4.3.40.0030.0234.54
4.3.30.0030.0153.30
4.3.20.0030.0153.28
4.3.10.0030.0153.24
4.3.00.0030.01713.34

preferences:
134.07 ms | 1394 KiB | 7 Q