From 79a969cf3ac0451e6568391dfb81cb2003f21140 Mon Sep 17 00:00:00 2001
From: Benjamin Bannier <benjamin.bannier@corelight.com>
Date: Mon, 20 Nov 2023 15:47:41 +0100
Subject: [PATCH] Reduce allocations in `Builder::startProfiler`.

---
 hilti/toolchain/include/ast/builder/builder.h | 2 +-
 hilti/toolchain/src/ast/builder/builder.cc    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hilti/toolchain/include/ast/builder/builder.h b/hilti/toolchain/include/ast/builder/builder.h
index 7b4905b09d..8532cf93b6 100644
--- a/hilti/toolchain/include/ast/builder/builder.h
+++ b/hilti/toolchain/include/ast/builder/builder.h
@@ -241,7 +241,7 @@ class Builder {
 
     bool empty() const { return _block.statements().empty() && _tmps.empty(); }
 
-    std::optional<Expression> startProfiler(const std::string& name);
+    std::optional<Expression> startProfiler(std::string_view name);
     void stopProfiler(Expression profiler);
 
 private:
diff --git a/hilti/toolchain/src/ast/builder/builder.cc b/hilti/toolchain/src/ast/builder/builder.cc
index 05c452f9b0..07f855c805 100644
--- a/hilti/toolchain/src/ast/builder/builder.cc
+++ b/hilti/toolchain/src/ast/builder/builder.cc
@@ -107,7 +107,7 @@ void Builder::setLocation(const Location& l) {
     _block._add(statement::SetLocation(builder::string_literal(l.render())));
 }
 
-std::optional<Expression> Builder::startProfiler(const std::string& name) {
+std::optional<Expression> Builder::startProfiler(std::string_view name) {
     if ( ! context()->options().enable_profiling )
         return {};