diff options
author | Mikhail Burakov <mburakov@mailbox.org> | 2023-04-02 20:34:35 +0200 |
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committer | Mikhail Burakov <mburakov@mailbox.org> | 2023-04-02 20:34:35 +0200 |
commit | 809618988f918d0a54cc67bf416e455517cfc8cd (patch) | |
tree | 8434b33c27ee59f9e57a103d440e5044170e2c4a /perf.h | |
parent | fd93bd80b68ce67ab32e3c7545a497d281b539e4 (diff) |
Add perf unit to toolbox
Diffstat (limited to 'perf.h')
-rw-r--r-- | perf.h | 41 |
1 files changed, 41 insertions, 0 deletions
@@ -0,0 +1,41 @@ +/* + * Copyright (C) 2022 Mikhail Burakov. This file is part of toolbox. + * + * toolbox is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * toolbox is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with toolbox. If not, see <https://www.gnu.org/licenses/>. + */ + +#ifndef TOOLBOX_PERF_H_ +#define TOOLBOX_PERF_H_ + +#ifdef __cplusplus +extern "C" { +#endif // __cplusplus + +struct TimingStats { + unsigned long long min; + unsigned long long max; + unsigned long long sum; + unsigned long long counter; +}; + +unsigned long long MicrosNow(void); +void TimingStatsReset(struct TimingStats* timing_stats); +void TimingStatsRecord(struct TimingStats* timing_stats, + unsigned long long value); + +#ifdef __cplusplus +} // extern "C" +#endif // __cplusplus + +#endif // TOOLBOX_PERF_H_ |