From 9128c51c7315375515a104b1bea2cfe8ca966881 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Mon, 21 Aug 2023 21:38:03 +0100
Subject: Add a DB perf case for a complex with non-optional members

---
 slicer/db/testPerf.cpp | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

diff --git a/slicer/db/testPerf.cpp b/slicer/db/testPerf.cpp
index 2f98cd2..bb2a4c3 100644
--- a/slicer/db/testPerf.cpp
+++ b/slicer/db/testPerf.cpp
@@ -1,6 +1,7 @@
 #include "sqlSelectDeserializer.h"
 #include "testMockCommon.h"
 #include <benchmark/benchmark.h>
+#include <collections.h>
 #include <connection.h>
 #include <definedDirs.h>
 #include <slicer/slicer.h>
@@ -8,17 +9,29 @@
 
 const StandardMockDatabase db;
 
-class CoreFixture : public benchmark::Fixture, public ConnectionFixture { };
-
-BENCHMARK_F(CoreFixture, bulk_select_complex)(benchmark::State & state)
-{
-	auto sel = db->select(R"SQL(
+class CoreFixture : public benchmark::Fixture, public ConnectionFixture {
+protected:
+	template<typename Out>
+	void
+	do_bulk_select_complex(benchmark::State & state)
+	{
+		auto sel = db->select(R"SQL(
 			SELECT s mint, CAST(s AS NUMERIC(7,1)) mdouble, CAST(s as text) mstring, s % 2 = 0 mbool
 			FROM GENERATE_SERIES(1, 10000) s)SQL");
-	for (auto _ : state) {
-		benchmark::DoNotOptimize(
-				Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, TestDatabase::BuiltInSeq>(sel.get()));
+		for (auto _ : state) {
+			benchmark::DoNotOptimize(Slicer::DeserializeAny<Slicer::SqlSelectDeserializer, Out>(sel.get()));
+		}
 	}
+};
+
+BENCHMARK_F(CoreFixture, bulk_select_complex)(benchmark::State & state)
+{
+	do_bulk_select_complex<TestDatabase::BuiltInSeq>(state);
+}
+
+BENCHMARK_F(CoreFixture, bulk_select_complex_non_optional)(benchmark::State & state)
+{
+	do_bulk_select_complex<TestModule::BuiltInSeq>(state);
 }
 
 BENCHMARK_MAIN();
-- 
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