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39 lines
1.0 KiB
39 lines
1.0 KiB
(*
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* Copyright (c) 2016-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*)
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(** Performance Statistics gathering and reporting *)
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open! IStd
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type perf_stats
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type stats_kind = Time of Mtime_clock.counter * Unix.process_times | Memory | TimeAndMemory
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type stats_type =
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| ClangLinters of SourceFile.t
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| ClangFrontend of SourceFile.t
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| ClangFrontendLinters of SourceFile.t
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| JavaFrontend of SourceFile.t
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| TotalFrontend
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| Backend of SourceFile.t
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| TotalBackend
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| Reporting
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| Driver
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val from_json : Yojson.Basic.json -> perf_stats
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val aggregate : perf_stats list -> Yojson.Basic.json
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val register_report : stats_kind -> stats_type -> unit
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(** Register performance reporting function *)
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val get_reporter : stats_type -> unit -> unit
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(** Get reporting function that can be called at any time to create a performance report *)
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val register_report_at_exit : stats_type -> unit
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(** Create performance report when the current process terminates *)
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