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chromium / chromium / src / 842196f2ae4e664343b94f8c0c917f2259fff8ed / . / gin / gin_features.h
blob: 17941347cb19ad2eb0c6166b4fb15254418f1706 [file] [log] [blame]
Avi Drissman468e51b62022-09-13 20:47:01[diff] [blame]1// Copyright 2017 The Chromium Authors
Ross McIlroy45e9500a2018-03-27 17:06:02[diff] [blame]2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef GIN_GIN_FEATURES_H_
6#define GIN_GIN_FEATURES_H_
7
8#include "base/feature_list.h"
Lei Zhangca268b392021-04-26 21:25:42[diff] [blame]9#include "base/metrics/field_trial_params.h"
Etienne Pierre-doray87b4b84b2022-08-09 20:04:48[diff] [blame]10#include "base/time/time.h"
Ross McIlroy45e9500a2018-03-27 17:06:02[diff] [blame]11#include "gin/gin_export.h"
12
13namespace features {
14
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]15GIN_EXPORT BASE_DECLARE_FEATURE(kV8CompactCodeSpaceWithStack);
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]16GIN_EXPORT BASE_DECLARE_FEATURE(kV8CompactWithStack);
17GIN_EXPORT BASE_DECLARE_FEATURE(kV8ConcurrentSparkplug);
Victor Gomes409ef5a2021-12-02 09:47:35[diff] [blame]18GIN_EXPORT extern const base::FeatureParam<int>
19 kV8ConcurrentSparkplugMaxThreads;
Camillo Brunic8566b862023-02-16 09:10:48[diff] [blame]20GIN_EXPORT BASE_DECLARE_FEATURE(kV8CodeMemoryWriteProtection);
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]21GIN_EXPORT BASE_DECLARE_FEATURE(kV8ConcurrentSparkplugHighPriorityThreads);
Camillo Brunic8566b862023-02-16 09:10:48[diff] [blame]22GIN_EXPORT BASE_DECLARE_FEATURE(kV8DelayMemoryReducer);
Etienne Pierre-doray89f75072023-05-13 15:08:44[diff] [blame]23GIN_EXPORT BASE_DECLARE_FEATURE(kV8ConcurrentMarkingHighPriorityThreads);
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]24GIN_EXPORT BASE_DECLARE_FEATURE(kV8ExperimentalRegexpEngine);
Toon Verwaest60185fc2022-07-27 10:40:30[diff] [blame]25GIN_EXPORT extern const base::FeatureParam<int> kV8FlushBytecodeOldAge;
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]26GIN_EXPORT BASE_DECLARE_FEATURE(kV8FlushBaselineCode);
Camillo Brunic8566b862023-02-16 09:10:48[diff] [blame]27GIN_EXPORT BASE_DECLARE_FEATURE(kV8FlushBytecode);
Dominik Inführaa5f5112023-06-07 21:07:35[diff] [blame]28GIN_EXPORT BASE_DECLARE_FEATURE(kV8FlushCodeBasedOnTabVisibility);
29GIN_EXPORT BASE_DECLARE_FEATURE(kV8FlushCodeBasedOnTime);
30GIN_EXPORT extern const base::FeatureParam<int> kV8FlushCodeOldTime;
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]31GIN_EXPORT BASE_DECLARE_FEATURE(kV8FlushEmbeddedBlobICache);
Shu-yu Guo07bdfb42023-05-11 21:01:54[diff] [blame]32GIN_EXPORT BASE_DECLARE_FEATURE(kV8IgnitionElideRedundantTdzChecks);
Daniel Lehmann456950c2024-02-09 14:05:54[diff] [blame]33GIN_EXPORT BASE_DECLARE_FEATURE(kV8IntelJCCErratumMitigation);
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]34GIN_EXPORT BASE_DECLARE_FEATURE(kV8LazyFeedbackAllocation);
Leszek Swirskidcd9023a2022-09-21 11:03:39[diff] [blame]35GIN_EXPORT BASE_DECLARE_FEATURE(kV8Maglev);
Dominik Inführ390e7472023-08-15 07:33:39[diff] [blame]36GIN_EXPORT BASE_DECLARE_FEATURE(kV8MemoryReducer);
37GIN_EXPORT extern const base::FeatureParam<int> kV8MemoryReducerGCCount;
Omer Katz257c88da2023-07-11 09:17:16[diff] [blame]38GIN_EXPORT BASE_DECLARE_FEATURE(kV8MinorMS);
Camillo Brunic8566b862023-02-16 09:10:48[diff] [blame]39GIN_EXPORT BASE_DECLARE_FEATURE(kV8MegaDomIC);
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]40GIN_EXPORT BASE_DECLARE_FEATURE(kV8NoReclaimUnmodifiedWrappers);
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]41GIN_EXPORT BASE_DECLARE_FEATURE(kV8OffThreadFinalization);
42GIN_EXPORT BASE_DECLARE_FEATURE(kV8OptimizeJavascript);
43GIN_EXPORT BASE_DECLARE_FEATURE(kV8PerContextMarkingWorklist);
Olivier Flückiger43e22a72024-01-16 12:46:20[diff] [blame]44GIN_EXPORT BASE_DECLARE_FEATURE(kV8ProfileGuidedOptimization);
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]45GIN_EXPORT BASE_DECLARE_FEATURE(kV8ReduceConcurrentMarkingTasks);
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]46GIN_EXPORT BASE_DECLARE_FEATURE(kV8ShortBuiltinCalls);
Dominik Inführ99a23d32023-08-02 15:40:29[diff] [blame]47GIN_EXPORT BASE_DECLARE_FEATURE(kV8SingleThreadedGCInBackground);
Olivier Flückigerc722bf482023-12-20 12:47:42[diff] [blame]48GIN_EXPORT BASE_DECLARE_FEATURE(kV8EfficiencyModeTiering);
49GIN_EXPORT extern const base::FeatureParam<int>
50 kV8EfficiencyModeTieringDelayTurbofan;
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]51GIN_EXPORT BASE_DECLARE_FEATURE(kV8SlowHistograms);
52GIN_EXPORT BASE_DECLARE_FEATURE(kV8SlowHistogramsCodeMemoryWriteProtection);
Camillo Brunic8566b862023-02-16 09:10:48[diff] [blame]53GIN_EXPORT BASE_DECLARE_FEATURE(kV8SlowHistogramsNoTurbofan);
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]54GIN_EXPORT BASE_DECLARE_FEATURE(kV8SlowHistogramsSparkplug);
55GIN_EXPORT BASE_DECLARE_FEATURE(kV8SlowHistogramsSparkplugAndroid);
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]56GIN_EXPORT BASE_DECLARE_FEATURE(kV8Sparkplug);
57GIN_EXPORT BASE_DECLARE_FEATURE(kV8SparkplugNeedsShortBuiltinCalls);
Camillo Brunic8566b862023-02-16 09:10:48[diff] [blame]58GIN_EXPORT BASE_DECLARE_FEATURE(kV8Turbofan);
Nico Hartmannc87b89e2023-06-14 14:29:06[diff] [blame]59GIN_EXPORT BASE_DECLARE_FEATURE(kV8Turboshaft);
Nico Hartmannd88debc2023-10-25 16:48:30[diff] [blame]60GIN_EXPORT BASE_DECLARE_FEATURE(kV8TurboshaftInstructionSelection);
Daniel Chengaab4b01b2022-09-20 14:28:38[diff] [blame]61GIN_EXPORT BASE_DECLARE_FEATURE(kV8TurboFastApiCalls);
Scott Violet744f9f872022-12-15 20:24:51[diff] [blame]62GIN_EXPORT BASE_DECLARE_FEATURE(kV8UseLibmTrigFunctions);
Etienne Pierre-doray87b4b84b2022-08-09 20:04:48[diff] [blame]63GIN_EXPORT extern const base::FeatureParam<base::TimeDelta>
64 kV8MemoryReducerStartDelay;
Marja Hölttäf7ec8662022-11-21 12:50:15[diff] [blame]65GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptRabGsab);
Shu-yu Guodea0deba2023-02-09 10:07:43[diff] [blame]66GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptRegExpUnicodeSets);
Camillo Brunic8566b862023-02-16 09:10:48[diff] [blame]67GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptSymbolAsWeakMapKey);
Shu-yu Guof714e3712023-03-30 01:19:36[diff] [blame]68GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptJsonParseWithSource);
Shu-yu Guo898b90172023-03-30 21:18:23[diff] [blame]69GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptArrayBufferTransfer);
Marja Hölttä24a0eb52023-04-17 13:57:25[diff] [blame]70GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptCompileHintsMagic);
Rezvan Mahdavi Hezaveh777441c72023-06-15 23:42:31[diff] [blame]71GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptIteratorHelpers);
Shu-yu Guo75a1e352023-09-15 01:04:51[diff] [blame]72GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptPromiseWithResolvers);
Rezvan Mahdavi Hezavehad79783b2023-11-02 21:51:24[diff] [blame]73GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptArrayFromAsync);
Shu-yu Guo924f2732023-12-20 23:32:14[diff] [blame]74GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptRegExpModifiers);
Nicolò Ribaudocc6f95722024-01-09 16:44:57[diff] [blame]75GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptImportAttributes);
Rezvan Mahdavi Hezavehdde47212024-01-12 22:21:44[diff] [blame]76GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptSetMethods);
Shu-yu Guobf2f7aa2024-01-31 19:01:55[diff] [blame]77GIN_EXPORT BASE_DECLARE_FEATURE(kJavaScriptRegExpDuplicateNamedGroups);
Thibaud Michauda76870a2023-01-31 18:48:38[diff] [blame]78GIN_EXPORT BASE_DECLARE_FEATURE(kWebAssemblyTailCall);
Clemens Backesb63dded2023-03-15 12:51:54[diff] [blame]79GIN_EXPORT BASE_DECLARE_FEATURE(kWebAssemblyInlining);
Andreas Haas79abc462023-10-04 08:17:57[diff] [blame]80GIN_EXPORT BASE_DECLARE_FEATURE(kWebAssemblyGenericWrapper);
Clemens Backesc94fd762023-10-23 15:14:07[diff] [blame]81GIN_EXPORT BASE_DECLARE_FEATURE(kWebAssemblyMultipleMemories);
Manos Koukoutos582a5b7632023-10-28 07:05:41[diff] [blame]82GIN_EXPORT BASE_DECLARE_FEATURE(kWebAssemblyTurboshaft);
Manos Koukoutos183e9302023-12-01 15:43:05[diff] [blame]83GIN_EXPORT BASE_DECLARE_FEATURE(kWebAssemblyTurboshaftInstructionSelection);
Ross McIlroy45e9500a2018-03-27 17:06:02[diff] [blame]84
Clemens Backes6cdcedb2023-11-24 08:22:40[diff] [blame]85// Feature for more aggressive code caching (https://crbug.com/v8/14411) and
86// three parameters to control caching behavior.
87GIN_EXPORT BASE_DECLARE_FEATURE(kWebAssemblyMoreAggressiveCodeCaching);
88GIN_EXPORT extern const base::FeatureParam<int>
89 kWebAssemblyMoreAggressiveCodeCachingThreshold;
90GIN_EXPORT extern const base::FeatureParam<int>
91 kWebAssemblyMoreAggressiveCodeCachingTimeoutMs;
92GIN_EXPORT extern const base::FeatureParam<int>
93 kWebAssemblyMoreAggressiveCodeCachingHardThreshold;
94
Ross McIlroy45e9500a2018-03-27 17:06:02[diff] [blame]95} // namespace features
96
97#endif // GIN_GIN_FEATURES_H_