From eec1730449cd50920e8421a4bcb50381d0459638 Mon Sep 17 00:00:00 2001
From: Stefan Holderbach <sholderbach@users.noreply.github.com>
Date: Mon, 28 Feb 2022 13:13:24 +0100
Subject: [PATCH] Add profiling build profile and symbol strip (#4630)

* Add profiling build profile and symbol strip

Stripping the symbols for the release build improves the size of the
binary significantly

Adds a custom build profile for performance profiling that includes all
symbols for analysis.

Can be used via

```
cargo build --profile profiling
```

* Retain a minimal backtrace
---
 Cargo.toml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Cargo.toml b/Cargo.toml
index a6bdf850a..ba1d0bca8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -97,6 +97,14 @@ dataframe = ["nu-command/dataframe"]
 
 [profile.release]
 opt-level = "s" # Optimize for size
+strip = "debuginfo"
+
+# build with `cargo build --profile profiling` 
+# to analyze performance with tooling like linux perf
+[profile.profiling]
+inherits = "release"
+strip = false
+debug = true
 
 # Build plugins
 [[bin]]