1 //===-- TaskTimer.cpp -----------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #include "TaskTimer.h"
10 
11 using namespace lldb;
12 using namespace lldb_private;
13 using namespace lldb_private::trace_intel_pt;
14 using namespace llvm;
15 
16 void ScopedTaskTimer::ForEachTimedTask(
17     std::function<void(const std::string &event,
18                        std::chrono::milliseconds duration)>
19         callback) {
20   for (const auto &kv : m_timed_tasks) {
21     callback(kv.first, kv.second);
22   }
23 }
24 
25 ScopedTaskTimer &TaskTimer::ForThread(lldb::tid_t tid) {
26   auto it = m_thread_timers.find(tid);
27   if (it == m_thread_timers.end())
28     it = m_thread_timers.try_emplace(tid, ScopedTaskTimer{}).first;
29   return it->second;
30 }
31 
32 ScopedTaskTimer &TaskTimer::ForGlobal() { return m_global_timer; }
33