mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-12-08 06:09:58 +00:00
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2025, Tim Ledbetter <tim.ledbetter@ladybird.org>
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <AK/ScopeGuard.h>
|
||
|
|
#include <AK/Time.h>
|
||
|
|
#include <LibCore/ElapsedTimer.h>
|
||
|
|
|
||
|
|
namespace Core {
|
||
|
|
|
||
|
|
struct TimingInfo {
|
||
|
|
u64 cumulative_time_nanoseconds { 0 };
|
||
|
|
u64 call_count { 0 };
|
||
|
|
};
|
||
|
|
|
||
|
|
void log_timing_info(ByteString const& name, AK::Duration const& elapsed_time, u64 print_every_n_calls);
|
||
|
|
|
||
|
|
#define CONCAT(a, b) a##b
|
||
|
|
#define UNIQUE_NAME(base) CONCAT(base, __LINE__)
|
||
|
|
|
||
|
|
#define REPORT_TIME_EVERY(name, print_every_n_calls) \
|
||
|
|
auto UNIQUE_NAME(report_time_timer_) = Core::ElapsedTimer::start_new(Core::TimerType::Precise); \
|
||
|
|
ScopeGuard UNIQUE_NAME(report_time_guard_) = [&] { \
|
||
|
|
auto elapsed_time = UNIQUE_NAME(report_time_timer_).elapsed_time(); \
|
||
|
|
Core::log_timing_info(#name, elapsed_time, print_every_n_calls); \
|
||
|
|
};
|
||
|
|
|
||
|
|
#define REPORT_TIME(name) \
|
||
|
|
REPORT_TIME_EVERY(name, 1)
|
||
|
|
|
||
|
|
}
|