From 214264cb4448127c4e1ce2cf19615fd39aeedff5 Mon Sep 17 00:00:00 2001
From: Francesco Vigliaturo <francesco.vigliaturo@sentry.io>
Date: Wed, 11 Sep 2024 07:05:14 +0200
Subject: [PATCH] re-introduce merge intervals

during some refactoring to resolve conflicts with the main branch this
was left out. Fixing it here.
---
 internal/flamegraph/flamegraph.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/internal/flamegraph/flamegraph.go b/internal/flamegraph/flamegraph.go
index 317a346..dc81228 100644
--- a/internal/flamegraph/flamegraph.go
+++ b/internal/flamegraph/flamegraph.go
@@ -572,7 +572,8 @@ func GetFlamegraphFromCandidates(
 
 			for tid, callTree := range result.CallTrees {
 				if intervals, ok := result.Intervals[tid]; ok {
-					for _, interval := range intervals {
+					sortedAndMergedIntervals := mergeIntervals(&intervals)
+					for _, interval := range sortedAndMergedIntervals {
 						intervalExample := utils.NewExampleFromProfilerChunk(
 							result.Chunk.ProjectID,
 							result.Chunk.ProfilerID,