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fbd6d5d792
pw_perf_test now has a backend for which it will use to time the tested components. This update includes an implementation with pw_chrono, which will be used for time-based measurements(nanoseconds). Change-Id: I9a1bb9cf0964caa4d911a1c7c016bab3a41f1e32 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/113890 Reviewed-by: Wyatt Hepler <hepler@google.com> Commit-Queue: Brian Barcenas <bbarcenas@google.com> Reviewed-by: Erik Gilling <konkers@google.com>
102 lines
2.7 KiB
Plaintext
102 lines
2.7 KiB
Plaintext
# Copyright 2022 The Pigweed Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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import("//build_overrides/pigweed.gni")
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import("$dir_pw_build/facade.gni")
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import("$dir_pw_build/target_types.gni")
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import("$dir_pw_chrono/backend.gni")
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import("$dir_pw_docgen/docs.gni")
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import("$dir_pw_perf_test/backend.gni")
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import("$dir_pw_unit_test/test.gni")
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config("public_include_path") {
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include_dirs = [
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"public",
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"chrono_public_overrides",
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]
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visibility = [ ":*" ]
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}
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pw_test_group("tests") {
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tests = [
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":perf_test_test",
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":timer_facade_test",
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":chrono_timer_test",
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]
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}
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pw_source_set("duration_unit") {
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public = [ "public/pw_perf_test/internal/duration_unit.h" ]
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public_configs = [ ":public_include_path" ]
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visibility = [ ":*" ]
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}
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pw_facade("timer_interface") {
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backend = pw_perf_test_TIMER_INTERFACE_BACKEND
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public = [ "public/pw_perf_test/internal/timer.h" ]
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public_deps = [ ":duration_unit" ]
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visibility = [ ":*" ]
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}
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pw_source_set("pw_perf_test") {
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public_configs = [ ":public_include_path" ]
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public = [ "public/pw_perf_test/perf_test.h" ]
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public_deps = [ ":timer_interface" ]
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sources = [ "perf_test.cc" ]
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}
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pw_test("perf_test_test") {
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enable_if = pw_perf_test_TIMER_INTERFACE_BACKEND != ""
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sources = [ "perf_test_test.cc" ]
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deps = [ ":pw_perf_test" ]
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}
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pw_test("timer_facade_test") {
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enable_if = pw_perf_test_TIMER_INTERFACE_BACKEND != ""
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sources = [ "timer_test.cc" ]
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public_deps = [ ":timer_interface" ]
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}
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pw_test("chrono_timer_test") {
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enable_if = pw_chrono_SYSTEM_CLOCK_BACKEND != ""
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sources = [ "chrono_test.cc" ]
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public_deps = [
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":timer_interface",
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"$dir_pw_chrono:system_timer",
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"$dir_pw_thread:sleep",
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]
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}
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pw_doc_group("docs") {
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sources = [ "docs.rst" ]
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}
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# Chrono Implementation
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pw_source_set("pw_perf_test_chrono") {
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public_configs = [ ":public_overrides_include_path" ]
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public = [ "chrono_public_overrides/pw_perf_test_timer_backend/timer.h" ]
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public_deps = [ ":chrono_timer" ]
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}
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pw_source_set("chrono_timer") {
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public_configs = [ ":public_include_path" ]
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public = [ "public/pw_perf_test/internal/chrono_timer_interface.h" ]
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public_deps = [
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":duration_unit",
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"$dir_pw_chrono:system_clock",
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]
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visibility = [ ":*" ]
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}
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