From 5f270c96633208bc4b9285757e3c759a2f76710b Mon Sep 17 00:00:00 2001
From: lychen0613 <lychen0613@gmail.com>
Date: Tue, 14 Apr 2026 21:56:10 +0800
Subject: [PATCH] Add benchmark for ivfflat sample rows

---
 src/ivfbuild.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ivfbuild.c b/src/ivfbuild.c
index dc31edf..bf2cfc6 100644
--- a/src/ivfbuild.c
+++ b/src/ivfbuild.c
@@ -438,7 +438,7 @@ ComputeCenters(IvfflatBuildState * buildstate)
 	buildstate->samples = VectorArrayInit(numSamples, buildstate->dimensions, buildstate->centers->itemsize);
 	if (buildstate->heap != NULL)
 	{
-		SampleRows(buildstate);
+		IvfflatBench("sample rows", SampleRows(buildstate));
 
 		if (buildstate->samples->length < buildstate->lists)
 		{