Wolf Rentzsch rentzsch
gburd
/ duration.h
Last active
September 6, 2022 03:38
Measure the duration of things in C using either the real-time high-resolution nanosecond clock or CPU clock ticks via the RDTSC instruction.
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| /* | |
| * Copyright (C) 2013, all rights reserved by Gregory Burd <greg@burd.me> | |
| * | |
| * This Source Code Form is subject to the terms of the Mozilla Public License, | |
| * version 2 (MPLv2). If a copy of the MPL was not distributed with this file, | |
| * you can obtain one at: http://mozilla.org/MPL/2.0/ | |
| * | |
| * NOTES: | |
| * - on some platforms this will require -lrt | |
| */ |