Avoid to run profiling code in critical stack completely if there is no need#245
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Avoid to run profiling code in critical stack completely if there is no need#245
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Is this PR really needed? Isn't there another PR #197 |
jywu-msft
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Dec 22, 2018
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@jywu-msft we do need this PR because PR #197 and previous PR #166 doesn't solve the problem completely. There is still overhead for profiling. I make a change without build option. |
jywu-msft
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Jan 1, 2019
jywu-msft
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Jan 1, 2019
| auto graph_viewer = session_state.GetGraphViewer(); | ||
| TimePoint sync_time_begin; | ||
| TimePoint kernel_begin_time; | ||
| bool f_profiler_enabled = session_state.Profiler().FEnabled(); |
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bool profiler_enabled = session_state.Profiler().Enabled() reads better?
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same with the function name, f means flag here.
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With build_essential option, it runs 0.2ms faster for agi-encoder model (total cost 1.6ms ).