🧠 What is Big Brain?

Big Brain 2020 is the first update to the Big Brain Memory Manager since 2013. It allows your heap-intensive applications written in Delphi to scale on systems with multiple cores.

  • Less memory waste — tighter heap management
  • Still the most scalable multi-core allocator for Delphi
  • Still blazing fast under heavy concurrent load
Big Brain performance diagram

Download it now for free, or read the blog post for full details on what changed.

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Important Install Note
BigBrainUltra must be the FIRST unit in your project's uses clause!

Place BigBrainUltra before all other units in your program's main uses clause to ensure the memory manager is initialized before any allocations occur.

program MyApp;

uses
  BigBrainUltra, // <-- MUST be first
  Forms,
  MyUnit;
Delphi uses clause showing BigBrainUltra as the first entry