Added Int32Packer and ValueInt32Packer #68
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…lues to save memory over int arrays
…t32Packer instead of ChunkBoundsPacker. ValueInt32Packer stores twice as many chunks (32) and we only need to allocate 1 int[] instead of 2 when we go over that limit.
…he length if below ChunkLength (ensuring it doesn't go below 1).
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Added
Int32PackerandValueInt32Packerthat useulongvariables to pack up to 32intvalues up to 65535. These types can be used to replace arrays under those limits with a structure that has a smaller memory footprint. In the case ofValueInt32Packer, these values will always be allocated on the stack.This also adapts
ValueStringBuilderChunkIndexerto useValueInt32Packerto store its upper bounds.ValueStringBuilderArrayPoolIndexeralso changed to use a smaller array fromArrayPool<char>.Sharedwhen indexing shorterStringBuilderinstances.