ladybird/Userland/Libraries/LibJS/Bytecode/StringTable.cpp
Andreas Kling feef542c73 LibJS: Don't worry about deduplicating bytecode string tables
The strings will get deduplicated when actually turned into
PrimitiveString objects at runtime anyway, and keeping the string
tables deduplicated was actually wasting a lot of time.

4.4% speed-up on Kraken/stanford-crypto-ccm.js :^)
2023-10-04 20:10:12 +02:00

29 lines
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C++

/*
* Copyright (c) 2021, Gunnar Beutner <gbeutner@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibJS/Bytecode/StringTable.h>
namespace JS::Bytecode {
StringTableIndex StringTable::insert(DeprecatedString string)
{
m_strings.append(move(string));
return m_strings.size() - 1;
}
DeprecatedString const& StringTable::get(StringTableIndex index) const
{
return m_strings[index.value()];
}
void StringTable::dump() const
{
outln("String Table:");
for (size_t i = 0; i < m_strings.size(); i++)
outln("{}: {}", i, m_strings[i]);
}
}