From 0980c4f110bae5a9d7813993a0a73721fa31db76 Mon Sep 17 00:00:00 2001
From: ArcueidType <981354012@qq.com>
Date: Fri, 3 Jan 2025 17:01:56 +0800
Subject: [PATCH] update baseline benchmark

---
 benchmarks/db_bench.cc | 4 ++--
 db/fields.cc           | 2 ++
 db/fields.h            | 3 +++
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/benchmarks/db_bench.cc b/benchmarks/db_bench.cc
index e600e69..578d4c7 100644
--- a/benchmarks/db_bench.cc
+++ b/benchmarks/db_bench.cc
@@ -875,7 +875,7 @@ class Benchmark {
     int i = 0;
     int64_t bytes = 0;
     for (iter->SeekToFirst(); i < reads_ && iter->Valid(); iter->Next()) {
-      bytes += iter->key().size() + iter->value().size();
+      bytes += iter->key().size() + iter->fields().size();
       thread->stats.FinishedSingleOp();
       ++i;
     }
@@ -888,7 +888,7 @@ class Benchmark {
     int i = 0;
     int64_t bytes = 0;
     for (iter->SeekToLast(); i < reads_ && iter->Valid(); iter->Prev()) {
-      bytes += iter->key().size() + iter->value().size();
+      bytes += iter->key().size() + iter->fields().size();
       thread->stats.FinishedSingleOp();
       ++i;
     }
diff --git a/db/fields.cc b/db/fields.cc
index dd37277..ca073f1 100644
--- a/db/fields.cc
+++ b/db/fields.cc
@@ -7,6 +7,7 @@ namespace leveldb {
      assert(!field_array.empty());
      for (const auto& field : field_array) {
        this->_fields[field.first] = field.second;
+       this->size_ += field.first.size() + field.second.size();
      }
    }
 
@@ -25,6 +26,7 @@ namespace leveldb {
       Slice value = Slice(field.data() + name_size, field.size() - name_size);
 
       this->_fields[name.ToString()] = value.ToString();
+      this->size_ += name.ToString().size() + value.ToString().size();
 
       fields = Slice(fields.data() + field_size, fields.size() - field_size);
     }
diff --git a/db/fields.h b/db/fields.h
index 411a29b..1c7ffbf 100644
--- a/db/fields.h
+++ b/db/fields.h
@@ -33,8 +33,11 @@ namespace leveldb {
     // 将Fields编码为存入LevelDB的Value
     std::string Serialize() const;
 
+    uint64_t size() const { return size_; }
+
   private:
     std::map<std::string, std::string> _fields;
+    uint64_t size_ = 0;
   };
 }  // namespace leveldb
 #endif //STORAGE_LEVELDB_FIELDS_H_