All Manuals > LispWorks User Guide and Reference Manual > 10 Storage Management > 10.3 Memory Management in 32-bit LispWorks > 10.3.10 Summary of garbage collection symbols

NextPrevUpTopContentsIndex Determining storage usage

To determine storage usage (useful when benchmarking), use the functions room, total-allocation and find-object-size. The function room-values is suitable for programmatic use: it returns the values that room prints.

In 32-bit LispWorks, memory-growth-margin returns the amount by which the Lisp heap can grow, if set-maximum-memory has been called.

LispWorks User Guide and Reference Manual - 21 Dec 2011