v8/test/js-perf-test
jgruber 9feefafa66 [js-perf-test] Add a basic async-await microbenchmark
These benchmarks are intended to compare the overhead of async-await vs.
a naive promise implementation vs. the babel async-await transformation.
The functions in the benchmark don't do any work themselves, so results
should reflect only overhead of the chosen implementation.

Current numbers on my local machine (higher is better):

BaselineES2017-AsyncAwait(Score): 2006
BaselineNaivePromises-AsyncAwait(Score): 7470
Native-AsyncAwait(Score): 3640

BUG=v8:5639

Review-Url: https://codereview.chromium.org/2577393002
Cr-Commit-Position: refs/heads/master@{#41860}
2016-12-20 13:10:07 +00:00
..
AsyncAwait [js-perf-test] Add a basic async-await microbenchmark 2016-12-20 13:10:07 +00:00
Classes Fix lazy parsing for functions that use super. 2015-02-13 18:35:09 +00:00
Closures [test] Add performance test for closures. 2016-12-05 13:10:44 +00:00
Collections Use merged JSTest config for performance tests. 2014-12-05 08:43:19 +00:00
Exceptions Fixes for try-catch microbenchmark 2015-06-08 10:11:34 +00:00
Generators Add js-perf-test benchmark for generators. 2016-05-30 11:36:26 +00:00
Iterators Use merged JSTest config for performance tests. 2014-12-05 08:43:19 +00:00
Keys reland [js-perf-test] Adding micro benchmarks for for-in and keys patterns. 2016-03-02 12:25:41 +00:00
Object [test] Add micro benchmark for Object.create 2016-09-28 08:14:21 +00:00
PropertyQueries [js-perf-test] Fix JSTests/PropertyQueries microbenchmark. 2016-05-17 11:28:31 +00:00
RegExp [js-perf-test] Move SubRegExp class definition outside loop 2016-11-30 12:20:17 +00:00
RestParameters [es6] fixup for rest parameters perf test 2015-09-10 13:45:08 +00:00
Scope For Micro-benchmarks for 'with' 2015-06-01 07:40:11 +00:00
SixSpeed [test] Add array destructuring micro-benchmarks. 2016-11-20 20:07:47 +00:00
SpreadCalls [es6] implement spread calls 2015-04-09 19:37:19 +00:00
StringIterators [js-perf-test] add microbenchmarks for String Iterators 2016-09-23 19:03:53 +00:00
Strings Use merged JSTest config for performance tests. 2014-12-05 08:43:19 +00:00
Templates Perf tests for Template Literals 2014-12-12 05:14:28 +00:00
base.js Adjust benchmark framework to avoid spending 50% of time on 'new Date' 2015-05-19 11:19:36 +00:00
JSTests.json [js-perf-test] Add a basic async-await microbenchmark 2016-12-20 13:10:07 +00:00
RegExp.json [js-perf-test] Fix JSON syntax for RegExp tests 2016-11-28 13:12:50 +00:00
SixSpeed.json [test] Add array destructuring micro-benchmarks. 2016-11-20 20:07:47 +00:00