From e1452cdc0cd5fd8200e419de1e580bdc2bd01ea5 Mon Sep 17 00:00:00 2001
From: Nathan Daly <NHDaly@gmail.com>
Date: Fri, 6 Oct 2023 11:29:02 -0600
Subject: [PATCH] Update flamegraphs.jl

---
 src/flamegraphs.jl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/flamegraphs.jl b/src/flamegraphs.jl
index d4c04cc..d8b8b41 100644
--- a/src/flamegraphs.jl
+++ b/src/flamegraphs.jl
@@ -199,8 +199,11 @@ function pprof(fg::Node{NodeData},
     )
 
     # Write to disk
-    open(out, "w") do io
+    io = GzipCompressorStream(open(out, "w"))
+    try
         ProtoBuf.encode(ProtoBuf.ProtoEncoder(io), prof)
+    finally
+        close(io)
     end
 
     if web