3v4l.org

run code in 300+ PHP versions simultaneously
<?php class myclass{ $name= "Scott"; } $surname= new myclass; echo "Hello all, I am ".$surname.$name; ?>

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)
5.4.310.0040.03912.51
5.4.300.0080.03412.51
5.4.290.0060.03712.50
5.4.280.0050.03512.40
5.4.270.0060.03612.40
5.4.260.0070.03612.40
5.4.250.0040.03912.40
5.4.240.0040.03812.40
5.4.230.0030.04012.39
5.4.220.0060.03612.39
5.4.210.0060.03512.39
5.4.200.0060.03812.39
5.4.190.0060.03512.39
5.4.180.0020.03912.39
5.4.170.0060.03712.40
5.4.160.0070.03412.39
5.4.150.0050.04912.39
5.4.140.0040.04112.08
5.4.130.0070.03712.06
5.4.120.0040.03712.03
5.4.110.0030.03712.02
5.4.100.0070.03412.02
5.4.90.0050.03812.02
5.4.80.0070.03512.03
5.4.70.0040.03612.02
5.4.60.0070.04512.02
5.4.50.0060.05012.02
5.4.40.0070.04412.01
5.4.30.0050.03612.00
5.4.20.0060.03412.00
5.4.10.0050.03412.01
5.4.00.0050.03511.50
5.3.280.0060.03812.71
5.3.270.0030.04112.72
5.3.260.0060.03712.72
5.3.250.0060.03612.72
5.3.240.0050.04412.72
5.3.230.0040.03812.71
5.3.220.0040.03812.68
5.3.210.0050.04312.68
5.3.200.0070.04512.68
5.3.190.0090.04912.68
5.3.180.0130.04712.68
5.3.170.0070.04412.67
5.3.160.0080.04512.68
5.3.150.0060.03812.67
5.3.140.0060.03612.66
5.3.130.0050.03912.66
5.3.120.0100.03312.66
5.3.110.0060.03712.66
5.3.100.0040.03812.12
5.3.90.0130.03312.10
5.3.80.0030.03812.09
5.3.70.0100.03112.09
5.3.60.0080.03312.08
5.3.50.0070.03412.02
5.3.40.0060.03612.02
5.3.30.0060.03411.98
5.3.20.0060.04111.76
5.3.10.0040.03911.73
5.3.00.0030.03811.71
5.2.170.0050.0299.21
5.2.160.0040.0309.21
5.2.150.0030.0329.21
5.2.140.0040.0309.21
5.2.130.0040.0299.17
5.2.120.0050.0279.17
5.2.110.0010.0339.18
5.2.100.0070.0269.18
5.2.90.0050.0299.17
5.2.80.0040.0319.17
5.2.70.0040.0319.17
5.2.60.0040.0309.13
5.2.50.0060.0309.10
5.2.40.0070.0269.07
5.2.30.0050.0309.04
5.2.20.0050.0299.04
5.2.10.0040.0308.94
5.2.00.0050.0288.80
5.1.60.0040.0238.09
5.1.50.0050.0238.09
5.1.40.0040.0238.06
5.1.30.0060.0248.41
5.1.20.0040.0268.43
5.1.10.0050.0248.16
5.1.00.0060.0238.16
5.0.50.0030.0206.64
5.0.40.0070.0166.50
5.0.30.0030.0336.30
5.0.20.0060.0176.27
5.0.10.0040.0206.25
5.0.00.0000.0346.25
4.4.90.0010.0174.78
4.4.80.0040.0144.76
4.4.70.0010.0174.76
4.4.60.0030.0144.76
4.4.50.0040.0144.77
4.4.40.0030.0254.71
4.4.30.0000.0184.76
4.4.20.0020.0154.84
4.4.10.0010.0174.85
4.4.00.0060.0314.76
4.3.110.0000.0184.67
4.3.100.0040.0144.66
4.3.90.0030.0164.63
4.3.80.0020.0254.59
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0020.0163.30
4.3.20.0010.0163.28
4.3.10.0020.0163.23
4.3.00.0100.01715.17

preferences:
142.48 ms | 1394 KiB | 7 Q