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| author | Jason Ginchereau <jasongin@microsoft.com> | 2017-07-18 20:22:35 -0700 |
|---|---|---|
| committer | Jason Ginchereau <jasongin@microsoft.com> | 2017-08-07 17:31:17 -0700 |
| commit | af70c3b4781d8df928d183580b8075cd566ce0b5 (patch) | |
| tree | e8aa823ca954220063269e47e35547de28e99c3c /test/parallel/test-domain-with-abort-on-uncaught-exception.js | |
| parent | a974753676536e239fbd937e6ffebb74c84d7cbb (diff) | |
| download | node-new-af70c3b4781d8df928d183580b8075cd566ce0b5.tar.gz | |
n-api: optimize number API performance
- Add separate APIs for creating different kinds of numbers,
because creating a V8 number value from an integer is faster
than creating one from a double.
- When getting number values, avoid getting the current context
because the context will not actually be used and is expensive
to obtain.
- When creating values, don't use v8::TryCatch (NAPI_PREAMBLE),
because these functions have no possibility of executing JS code.
Refs: https://github.com/nodejs/node/issues/14379
PR-URL: https://github.com/nodejs/node/pull/14573
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Diffstat (limited to 'test/parallel/test-domain-with-abort-on-uncaught-exception.js')
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