From da91c035a9e19ac0a75676fcb72759c1f965b56b Mon Sep 17 00:00:00 2001
From: Matthew Parkinson <mattpark@microsoft.com>
Date: Wed, 14 Aug 2019 14:21:59 +0100
Subject: [PATCH] Shrink size on test on Windows due to taking too long.

---
 src/test/perf/external_pointer/externalpointer.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/test/perf/external_pointer/externalpointer.cc b/src/test/perf/external_pointer/externalpointer.cc
index d4124b325..f6a8478d4 100644
--- a/src/test/perf/external_pointer/externalpointer.cc
+++ b/src/test/perf/external_pointer/externalpointer.cc
@@ -54,7 +54,13 @@ namespace test
 #ifdef NDEBUG
     static constexpr size_t iterations = 10000000;
 #else
+#  ifdef _MSC_VER
+    // Windows Debug build is very slow on this test.
+    // Reduce complexity to balance CI times.
+    static constexpr size_t iterations = 50000;
+#  else
     static constexpr size_t iterations = 100000;
+#  endif
 #endif
     setup(r, alloc);