From 5348e92f8a4624994df470c2cea628ef58ad4ca8 Mon Sep 17 00:00:00 2001
From: Bert Peters <bert@bertptrs.nl>
Date: Sat, 5 Dec 2020 14:25:52 +0100
Subject: [PATCH] Add instrumentation for profiling

---
 2020/.gitignore | 3 +++
 2020/Cargo.toml | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/2020/.gitignore b/2020/.gitignore
index 2c96eb1..020748f 100644
--- a/2020/.gitignore
+++ b/2020/.gitignore
@@ -1,2 +1,5 @@
 target/
 Cargo.lock
+flamegraph.svg
+perf.data
+perf.data.old
diff --git a/2020/Cargo.toml b/2020/Cargo.toml
index 070368c..12a0f3d 100644
--- a/2020/Cargo.toml
+++ b/2020/Cargo.toml
@@ -8,3 +8,6 @@ edition = "2018"
 clap = "3.0.0-beta.2"
 lazy_static = "*"  # Pinned by regex
 regex = "1"
+
+[profile.release]
+debug = true