From b6ad902d481227c5e0a6d3c8c2c3b7c7b41cfa7e Mon Sep 17 00:00:00 2001 From: greg7mdp Date: Mon, 9 Oct 2023 17:15:37 -0400 Subject: [PATCH] Add `reserve` in `p_bench.cc` --- examples/p_bench.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/examples/p_bench.cc b/examples/p_bench.cc index bcdc0a6..5a02719 100644 --- a/examples/p_bench.cc +++ b/examples/p_bench.cc @@ -118,6 +118,7 @@ void renumber(const std::vector< uint64_t > & vertex_ids, threadpool pool((supports_parallel_insertion) ? num_threads : 1); stopwatch.start(); + new_ids.reserve(vertex_ids.size() * 110 / 100); pool.parallel_for(vertex_ids.size(), [&](uint64_t i){ auto id = new_id++; new_ids[vertex_ids[i]] = id;