MASSIVE memory leak after installing Forge

[Fevix]

Minecraft version: 1.4.6

 

Forge version: minecraftforge-universal-1.4.6-6.5.0.471.zip

 

Other mods installed: Rei's Minimap (v3.2_06), Optifine (1.4.6_HD_U_A2)

 

Problem: When running without Forge, I experience a memory inflation of approximately 100MB/s (As seen on the F3 screen), but when Forge is installed (And nothing is in /coremods or /mods), that number jumps to nearly 1500MB/s. Even with Optifine installed, this massive memory allocation causes my game to lag to nearly unplayable levels, forcing me to switch to Tiny render distance or uninstall Forge in order to play once again.

 

Log file associated with a test run: http://pastebin.com/qLbNMHUd

 

EDIT: I am currently using Java Runtime Environment 7u3 64-bit.

[keepcalm]

Try upgrading to the latest version, update LWJGL, and try without Rei's.

[luacs1998]

If not, we need profile data (screenshots of F3 screen with and without Forge)

[Fevix]

I must have misread the download forum, I thought 471 was the latest.

 

The problem has vanished after updating to the ACTUAL latest. Thank you for the quick response and the link to the update.