mirrors/electron
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions 1

perf: use absl::flat_hash_map instead of std::unordered_map (#46217)

Browse source 
* perf: make ElectronUsbDelegate::controller_map_ an absl::flat_hash_map

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* perf: make ElectronSerialDelegate::controller_map_ an absl::flat_hash_map

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* perf: make ElectronHidDelegate::controller_map_ an absl::flat_hash_map

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* perf: make FrameTreeNodeIdMap an absl::flat_hash_map

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* perf: make AutofillDriverFactory::driver_map_ an absl::flat_hash_map

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* perf: make asar::Archive::external_files_ an absl::flat_hash_map

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* perf: make VersionIdMap an absl::flat_hash_map

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* perf: make ObjectCache::proxy_map_ an absl::flat_hash_map

Co-authored-by: Charles Kerr <charles@charleskerr.com>

* docs: add TODO to investigate absl map in KeyWeakMap

Co-authored-by: Charles Kerr <charles@charleskerr.com>

---------

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: Charles Kerr <charles@charleskerr.com>
This commit is contained in:
trop[bot] 2025-03-24 09:30:52 -05:00 • committed by GitHub
parent e1b2b8ef0c
commit 76fa5b7af1
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
9 changed files with 24 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

5
shell/renderer/api/context_bridge/object_cache.h
View file

@ -5,8 +5,7 @@
#ifndef ELECTRON_SHELL_RENDERER_API_CONTEXT_BRIDGE_OBJECT_CACHE_H_
#define ELECTRON_SHELL_RENDERER_API_CONTEXT_BRIDGE_OBJECT_CACHE_H_
#include <unordered_map>
#include "third_party/abseil-cpp/absl/container/flat_hash_map.h"
#include "v8/include/v8-local-handle.h"
#include "v8/include/v8-object.h"
@ -35,7 +34,7 @@ class ObjectCache final {
};
// from_object ==> proxy_value
std::unordered_map<v8::Local<v8::Object>, v8::Local<v8::Value>, Hash>
absl::flat_hash_map<v8::Local<v8::Object>, v8::Local<v8::Value>, Hash>
proxy_map_;
};