# High memory use during assets precompilation

**URL:** <https://meta.discourse.org/t/high-memory-use-during-assets-precompilation/56526>\
**Category:** Development\
**Created:** [January 28, 2017, 6:57pm UTC](https://meta.discourse.org/t/high-memory-use-during-assets-precompilation/56526 "2017-01-28T18:57:49Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![Rotonen](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/rotonen/32/121135_2.png) [@Rotonen](https://meta.discourse.org/u/Rotonen)\
**Post date:** [March 23, 2017, 10:18am UTC](https://meta.discourse.org/t/high-memory-use-during-assets-precompilation/56526/4 "2017-03-23T10:18:26Z")

</div>

`RUBY_GC_MALLOC_LIMIT_MAX=20971520 RUBY_GC_OLDMALLOC_LIMIT_MAX=20971520 RUBY_GC_HEAP_GROWTH_MAX_SLOTS=50000 RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR=0.9 bundle exec rake assets:precompile`

Seems you fixed this via GC parametres at some point as of late, thank you.

---

_[View the full topic](https://meta.discourse.org/t/high-memory-use-during-assets-precompilation/56526)._