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author | louiz’ <louiz@louiz.org> | 2018-02-05 22:53:36 +0100 |
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committer | louiz’ <louiz@louiz.org> | 2018-02-05 22:53:36 +0100 |
commit | 56651cb5c29cc50ddf3c62c37167fa0b9389bfde (patch) | |
tree | ca652963cafeb02b0c6c7504b1cfbc27abdafe0b /src/utils/scopetimer.hpp | |
parent | ad1e0f8d52189e18df2d5a39228e255798a9de70 (diff) | |
parent | e0d1a0b44add408504e428d6ce4a8a2121ea7a00 (diff) | |
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Merge branch 'master' into debian
Diffstat (limited to 'src/utils/scopetimer.hpp')
-rw-r--r-- | src/utils/scopetimer.hpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/utils/scopetimer.hpp b/src/utils/scopetimer.hpp new file mode 100644 index 0000000..7d3db9b --- /dev/null +++ b/src/utils/scopetimer.hpp @@ -0,0 +1,17 @@ +#include <utils/scopeguard.hpp> + +#include <chrono> + +#include <logger/logger.hpp> + +template <typename Callback> +auto make_scope_timer(Callback cb) +{ + const auto start_time = std::chrono::steady_clock::now(); + return utils::make_scope_guard([start_time, cb = std::move(cb)]() + { + const auto now = std::chrono::steady_clock::now(); + const auto elapsed = now - start_time; + cb(elapsed); + }); +} |