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Andrew Kushnir 24ca582bc5 perf(compiler): avoid copying from prototype while cloning an object (#31638)
This commit updates the `_clone` function of the `_ApplySourceSpanTransformer` class, where the for-in loop was used, resulting in copying from prototype to own properties, thus consuming more memory. Prior to NodeJS 12 (V8 versions before 7.4) there was an optimization that was improving the situation and since that logic was removed in favor of other optimizations, the situation with memory consumption caused by the for-in loop got worse. This commit adds a check to make sure we copy only own properties over to cloned object.

Closes #31627.

PR Close #31638
2019-07-23 15:49:30 -07:00
.circleci ci: add info about test_saucelabs_bazel being limited to master builds (#31651) 2019-07-19 09:57:32 -07:00
.codefresh ci: install Bazel MSYS2 packages on Windows (#31486) 2019-07-10 10:23:39 -07:00
.devcontainer build: add recommended config files for VSCode remote development (#30450) 2019-05-20 10:13:53 -07:00
.github ci: add owners for zone.js to CODEOWNERS (#31203) 2019-06-25 11:20:01 -07:00
.vscode build: add recommended config files for VSCode remote development (#30450) 2019-05-20 10:13:53 -07:00
aio fix(docs-infra): fix logo to have branded red color (#31663) 2019-07-22 09:54:00 -07:00
docs docs(ivy): improve debug documentation (#30562) 2019-05-30 13:39:44 -04:00
integration refactor(ivy): remove all old styling code prior to refactor (#31193) 2019-07-23 15:45:32 -07:00
modules refactor(ivy): make styling instructions use the new styling algorithm (#30742) 2019-07-19 16:40:40 -07:00
packages perf(compiler): avoid copying from prototype while cloning an object (#31638) 2019-07-23 15:49:30 -07:00
scripts ci: re-enable payload size tracking (#31138) 2019-06-19 15:55:10 -07:00
third_party feat(bazel): use rbe_autoconfig() and new container. (#29336) 2019-05-09 14:58:34 -07:00
tools build: fix size-tracking tests not running (#31779) 2019-07-23 15:48:06 -07:00
.bazelignore build: update to rules_nodejs 0.32.2 (#31325) 2019-07-01 14:16:42 -07:00
.bazelrc build: Add incompatible_list_based_execution_strategy_selection flags back in (#31471) 2019-07-12 11:38:16 -04:00
.clang-format feat(tooling): Add a .clang-format for automated JavaScript formatting. 2015-04-02 08:44:34 -07:00
.editorconfig build: use https link to editorconfig.org in .editorconfig (#27664) 2018-12-18 09:30:09 -08:00
.gitattributes test: fix ts api guardian and public guard tests on windows (#30105) 2019-04-26 16:32:22 -07:00
.gitignore build: add recommended config files for VSCode remote development (#30450) 2019-05-20 10:13:53 -07:00
.mailmap build: add a Git .mailmap with my new name (#19550) 2017-10-09 14:35:30 -07:00
.nvmrc build: update .nvmrc file to correct node version (#25992) 2018-09-18 13:11:58 -07:00
browser-providers.conf.js ci: lock chrome and firefox versions for saucelabs (#29529) 2019-03-27 12:38:13 -07:00
browser_repositories.bzl build(bazel): update to latest stable chromium 74 on osx and linux for karma under bazel (#30502) 2019-05-16 14:38:14 -07:00
BUILD.bazel build: update to rules_nodejs 0.32.2 (#31325) 2019-07-01 14:16:42 -07:00
CHANGELOG.md release: cut the v8.2.0-next.2 release 2019-07-17 14:16:22 -07:00
CODE_OF_CONDUCT.md docs: fix community tab in GitHub by copying CoC 2018-02-27 19:02:30 -08:00
CONTRIBUTING.md docs: add "ivy" and "zone.js" to known scopes in contributing guide (#31291) 2019-06-26 13:30:23 -07:00
gulpfile.js refactor: remove extra line break in gulpfile (#29489) 2019-03-25 09:22:37 -07:00
karma-js.conf.js build: rules_nodejs 0.26.0 & use @npm instead of @ngdeps now that downstream angular build uses angular bundles (#28871) 2019-02-28 12:06:36 -08:00
LICENSE build: bump year (#27880) 2019-01-11 11:15:59 -08:00
package.json release: cut the v8.2.0-next.2 release 2019-07-17 14:16:22 -07:00
protractor-perf.conf.js fixup! test(ivy): make the test run with benchpress (#30449) 2019-05-16 20:04:04 -07:00
README.md docs: fix quickstart link in readme (#30807) 2019-06-03 11:43:58 -07:00
renovate.json ci: update packageFiles to be renovated (#29071) 2019-03-05 09:43:23 -08:00
shims_for_IE.js Revert "refactor: add license header to JS files & format files (#12035)" 2016-10-04 14:06:41 -07:00
test-events.js fix(platform-browser): run BLACK_LISTED_EVENTS outside of ngZone (#18993) 2017-09-05 15:33:22 -05:00
test-main.js feat(upgrade): provide unit test helpers for wiring up injectors (#16848) 2019-06-20 17:04:01 -07:00
tslint.json refactor: remove toplevel property accesses (#29329) 2019-05-16 12:08:49 -07:00
WORKSPACE fix(zone.js): restore definition of global (#31453) 2019-07-09 09:34:50 -07:00
yarn.lock build: remove redundant @types/source-map dependency (#31468) 2019-07-11 17:18:12 -04:00
yarn.lock.readme.md build: remove travisci leftovers (#27979) 2019-01-09 10:41:16 -08:00

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