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test: decrease duration of test-cli-syntax - #14187
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evanlucas wants to merge 1 commit into
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Previously, test/parallel/test-cli-syntax.js was spawning a lot of child processes, but using spawnSync, which made the test run each child process serially. This switches most of the test cases to use exec so that they are asynchronous. Locally, the test went from > 5 seconds to under 2 seconds.
evanlucas
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Jul 12, 2017
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cjihrig
approved these changes
Jul 12, 2017
mhdawson
commented
Jul 12, 2017
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Like the other changes to address the slowdown caused by disabling snapshots I'd suggest we expedite landing this one as well. |
refack
approved these changes
Jul 12, 2017
| const common = require('../common'); | ||
| const assert = require('assert'); | ||
| const spawnSync = require('child_process').spawnSync; | ||
| const {exec, spawnSync} = require('child_process'); |
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Is that a lint rule? If so, when did that change?
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Is that a lint rule? If so, when did that change?
about to land...
refack
commented
Jul 12, 2017
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Why not refactor the other two uses of |
evanlucas
commented
Jul 12, 2017
ContributorAuthor
@refack they use spawnSync's |
evanlucas
commented
Jul 13, 2017
ContributorAuthor
Trying CI one more time https://ci.nodejs.org/job/node-test-pull-request/9108/ |
mhdawson
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Jul 13, 2017
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CI was good landing. |
mhdawson
commented
Jul 13, 2017
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Landed as a74ddff |
mhdawson pushed a commit
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Jul 13, 2017
Previously, test/parallel/test-cli-syntax.js was spawning a lot of child processes, but using spawnSync, which made the test run each child process serially. This switches most of the test cases to use exec so that they are asynchronous. Locally, the test went from > 5 seconds to under 2 seconds. PR-URL: #14187 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
evanlucas
commented
Jul 13, 2017
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Ah thanks @mhdawson. I meant to land this morning but forgot about it. :] |
Merged
addaleax pushed a commit
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Jul 18, 2017
Previously, test/parallel/test-cli-syntax.js was spawning a lot of child processes, but using spawnSync, which made the test run each child process serially. This switches most of the test cases to use exec so that they are asynchronous. Locally, the test went from > 5 seconds to under 2 seconds. PR-URL: #14187 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
Fishrock123 pushed a commit
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Jul 19, 2017
Previously, test/parallel/test-cli-syntax.js was spawning a lot of child processes, but using spawnSync, which made the test run each child process serially. This switches most of the test cases to use exec so that they are asynchronous. Locally, the test went from > 5 seconds to under 2 seconds. PR-URL: #14187 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
MylesBorins
commented
Aug 16, 2017
Contributor
This does not land cleanly in LTS. Please feel free to manually backport by following the guide. Please also feel free to replace do-not-land if it is being backported |
MylesBorins pushed a commit
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Feb 13, 2018
Previously, test/parallel/test-cli-syntax.js was spawning a lot of child processes, but using spawnSync, which made the test run each child process serially. This switches most of the test cases to use exec so that they are asynchronous. Locally, the test went from > 5 seconds to under 2 seconds. PR-URL: #14187 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
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Previously, test/parallel/test-cli-syntax.js was spawning a lot of child
processes, but using spawnSync, which made the test run each child
process serially. This switches most of the test cases to use exec so
that they are asynchronous. Locally, the test went from > 5 seconds to
under 2 seconds.
Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passesAffected core subsystem(s)
test