[Lldb-commits] [lldb] I left some commented code in. This test doesn't run reliably in the different build bots (PR #89637)

[Fred Grim via lldb-commits]

https://github.com/feg208 created https://github.com/llvm/llvm-project/pull/89637

@jimingham I am wondering if you are ok removing this test? It caused failures in some of the build bots because the user time was less than a microsecond. Alternatively we can increase the number of loops or maybe I need some other approach? I had commented it out just to not impact others

>From 21ae49be17c829281a0f9b1beef95712f0b19046 Mon Sep 17 00:00:00 2001
From: Fred Grim <fgrim at apple.com>
Date: Mon, 22 Apr 2024 10:17:14 -0700
Subject: [PATCH] I left some commented code in. This test doesn't run reliably
 in the different build bots

---
 lldb/unittests/Host/linux/HostTest.cpp | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/lldb/unittests/Host/linux/HostTest.cpp b/lldb/unittests/Host/linux/HostTest.cpp
index 733909902474d7..5599e4349c8291 100644
--- a/lldb/unittests/Host/linux/HostTest.cpp
+++ b/lldb/unittests/Host/linux/HostTest.cpp
@@ -68,18 +68,4 @@ TEST_F(HostTest, GetProcessInfo) {
   EXPECT_TRUE(Info.GetArchitecture().IsValid());
   EXPECT_EQ(HostInfo::GetArchitecture(HostInfo::eArchKindDefault),
             Info.GetArchitecture());
-  // Test timings
-  /*
-   * This is flaky in the buildbots on all archs
-  ASSERT_TRUE(Host::GetProcessInfo(getpid(), Info));
-  ProcessInstanceInfo::timespec user_time = Info.GetUserTime();
-  static volatile unsigned u = 0;
-  for (unsigned i = 0; i < 10'000'000; i++) {
-    u = i;
-  }
-  ASSERT_TRUE(Host::GetProcessInfo(getpid(), Info));
-  ProcessInstanceInfo::timespec next_user_time = Info.GetUserTime();
-  ASSERT_TRUE(user_time.tv_sec < next_user_time.tv_sec ||
-              user_time.tv_usec < next_user_time.tv_usec);
-  */
 }