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| author | Andreas Kling <kling@serenityos.org> | 2022-01-31 16:16:59 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2022-01-31 16:19:23 +0100 |
| commit | 6b5f6d6c0eb8014868ad7c88c8a6906a3d984f7c (patch) | |
| tree | 6b27ccfa181c7927a6b8b8a7619366948d35e723 /Userland/Libraries | |
| parent | 8bdf6441b182674c0803750313888daf17f0220c (diff) | |
| download | serenity-6b5f6d6c0eb8014868ad7c88c8a6906a3d984f7c.zip | |
LibJS: Add a 96-byte CellAllocator
Two of our most frequently allocated objects are Shape (88 bytes)
and DeclarativeEnvironment (80 bytes). Putting these into 128-byte
cells was quite wasteful, so let's add a more suitable allocator
for them.
Diffstat (limited to 'Userland/Libraries')
| -rw-r--r-- | Userland/Libraries/LibJS/Heap/Heap.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Userland/Libraries/LibJS/Heap/Heap.cpp b/Userland/Libraries/LibJS/Heap/Heap.cpp index 3e075cb2e4..cf792ba04a 100644 --- a/Userland/Libraries/LibJS/Heap/Heap.cpp +++ b/Userland/Libraries/LibJS/Heap/Heap.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2020, Andreas Kling <kling@serenityos.org> + * Copyright (c) 2020-2022, Andreas Kling <kling@serenityos.org> * * SPDX-License-Identifier: BSD-2-Clause */ @@ -43,6 +43,7 @@ Heap::Heap(VM& vm) static_assert(HeapBlock::min_possible_cell_size <= 24, "Heap Cell tracking uses too much data!"); m_allocators.append(make<CellAllocator>(32)); m_allocators.append(make<CellAllocator>(64)); + m_allocators.append(make<CellAllocator>(96)); m_allocators.append(make<CellAllocator>(128)); m_allocators.append(make<CellAllocator>(256)); m_allocators.append(make<CellAllocator>(512)); |