From 920120bbcec9f91df3336f62970b3e010a4fa6c2 Mon Sep 17 00:00:00 2001 From: Stefan Boberg Date: Thu, 6 Mar 2025 16:18:32 +0100 Subject: reduced memory churn using fixed_xxx containers (#236) * Added EASTL to help with eliminating memory allocations * Applied EASTL to eliminate memory allocations, primarily by using `fixed_vector` et al to use stack allocations / inline struct allocations Reduces memory events in traces by close to a factor of 10 in test scenario (starting editor for project F) --- src/zenutil/include/zenutil/cache/cachekey.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/zenutil/include') diff --git a/src/zenutil/include/zenutil/cache/cachekey.h b/src/zenutil/include/zenutil/cache/cachekey.h index 741375946..0ab05f4f1 100644 --- a/src/zenutil/include/zenutil/cache/cachekey.h +++ b/src/zenutil/include/zenutil/cache/cachekey.h @@ -17,6 +17,12 @@ struct CacheKey static CacheKey Create(std::string_view Bucket, const IoHash& Hash) { return {.Bucket = ToLower(Bucket), .Hash = Hash}; } + // This should be used whenever the bucket name has already been validated to avoid redundant ToLower calls + static CacheKey CreateValidated(std::string&& BucketValidated, const IoHash& Hash) + { + return {.Bucket = std::move(BucketValidated), .Hash = Hash}; + } + auto operator<=>(const CacheKey& that) const { if (auto b = caseSensitiveCompareStrings(Bucket, that.Bucket); b != std::strong_ordering::equal) -- cgit v1.2.3