nimbus-eth2/research/timing.nim

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# beacon_chain
# Copyright (c) 2023-2024 Status Research & Development GmbH
# Licensed and distributed under either of
# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.
{.push raises: [].}
import
std/[times, stats]
template withTimer*(stats: var RunningStat, body: untyped) =
# TODO unify timing somehow
let start = cpuTime()
block:
body
let stop = cpuTime()
stats.push stop - start
template withTimerRet*(stats: var RunningStat, body: untyped): untyped =
let start = cpuTime()
let tmp = block:
body
let stop = cpuTime()
stats.push stop - start
tmp