profiling.hpp File Reference

#include <unistd.h>
#include <sys/types.h>
#include <spdlog/spdlog.h>
#include <nlohmann/json.hpp>
#include "attributes/common.hpp"
#include "static_string.hpp"

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Classes
struct	ein::profiling::profile_event< Duration, Clock >
struct	ein::profiling::profile< Mutex, Duration, Clock >
struct	ein::profiling::scope_event< Profile >
struct	ein::profiling::duration_event< Profile >
struct	ein::profiling::profile_scope< Mutex, Duration, Clock >

Namespaces
namespace	ein
namespace	ein::profiling

Enumerations
enum class	ein::profiling::scope : char {   ein::profiling::global = 'g' ,   ein::profiling::process = 'p' ,   ein::profiling::thread = 't' ,   ein::profiling::none = '\0' }
enum	ein::profiling::event_type : char {   ein::profiling::duration_begin = 'B' ,   ein::profiling::duration_end = 'E' ,   ein::profiling::complete = 'X' ,   ein::profiling::instant = 'i' ,   ein::profiling::counter = 'C' ,   ein::profiling::async_start = 'b' ,   ein::profiling::async_instant = 'n' ,   ein::profiling::async_end = 'e' ,   ein::profiling::flow_start = 's' ,   ein::profiling::flow_step = 't' ,   ein::profiling::flow_end = 'f' ,   ein::profiling::sample = 'P' ,   ein::profiling::object_created = 'N' ,   ein::profiling::object_snapshot = 'O' ,   ein::profiling::object_destroyed = 'D' ,   ein::profiling::metadata = 'M' ,   ein::profiling::memory_dump_global = 'V' ,   ein::profiling::memory_dump_local = 'v' ,   ein::profiling::mark = 'R' ,   ein::profiling::clock_sync = 'c' ,   ein::profiling::context_enter = '(' ,   ein::profiling::context_leave = ')' }

Functions
template<typename Duration , typename Clock >
void	ein::profiling::to_json (nlohmann::json &j, const profile_event< Duration, Clock > &t)
template<typename Mutex , typename Duration , typename Clock >
void	ein::profiling::to_json (nlohmann::json &j, profile< Mutex, Duration, Clock > const &p) noexcept
void	ein::profiling::make_args (nlohmann::json &) noexcept
template<typename K , typename V , typename ... Args>
void	ein::profiling::make_args (nlohmann::json &j, K &&k, V &&v, Args &&... args)

Variables
template<typename T >
static constexpr char const *	ein::profiling::duration_suffix

Detailed Description

SPDX-FileType: Source
SPDX-FileCopyrightText: 2024 Edward Kmett <ekmett@gmail.com>
SPDX-License-Identifier: BSD-2-Clause OR Apache-2.0

Definition in file profiling.hpp.

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Class Documentation

ein::profiling::profile_event

struct ein::profiling::profile_event

template<typename Duration = std::chrono::nanoseconds, typename Clock = std::chrono::high_resolution_clock>
struct ein::profiling::profile_event< Duration, Clock >

Definition at line 80 of file profiling.hpp.

Collaboration diagram for ein::profiling::profile_event< Duration, Clock >:

Class Members
typedef Clock	clock Clock
typedef Duration	duration Duration

Class Members
json	args {}
static_c_string	bp {}
static_c_string	cat {}
optional< string >	id {}
static_c_string	name {}
event_type	ph
pid_t	pid = getpid()
scope	s
size_t	tid = std::hash<std::thread::id>{}(std::this_thread::get_id())
size_t	ts = std::chrono::duration_cast<duration>(clock::now().time_since_epoch()).count()