tree 5ac0334105e6099398b9b6809cc6581bf7971f9c
parent 21577f202eb90ce94a337ebd2ede824d609537b6
author djasper <djasper@google.com> 1584976172 -0700
committer Copybara-Service <copybara-worker@google.com> 1584976258 -0700

Improve memory footprint of CcToolchainVariables. Specifically use a single map
to store both String and VariableValue instances. The small maps otherwise have
a significant overhead. Also use ImmutableSortedMap instead of ImmutableMap to
further reduce memory footprint.

RELNOTES: None.
PiperOrigin-RevId: 302435366