• ❌ continuous-integration/travis-ci/push: The Travis CI build failed (Details).
• ✅ coverage/coveralls: First build on greenkeeper/webpack-4.38.0 at 92.308% (Details).

Performance

• Improved performance of ProgressPlugin
• Improved performance of chunk graph generation
  • This can boost performance when many chunks are used, especially incremental build performance
  • Modules from parent chunks are now tracked during chunk graph generation, which allows to skip these modules in async chunks. This often renders optimization.removeAvailableModules unneeded, expect in scenarios where chunks are merged during optimization.
• optimization.removeAvailableModules is now disabled in development mode by default
  • optimization.removeAvailableModules will be disabled for all modes in next major release, feel free to disable it in production too if you want extra performance.

The new version differs by 12 commits.

• ae3db13 4.38.0
• 9741565 Merge pull request #9472 from webpack/performance/chunk-group-available
• 81017d5 update stats snapshot because of additional logging
• a2c0461 disable optimization.removeAvailableModules in development by default
• 2e0ce0d less memory, reduce timing verbosity
• 126fb99 move chunk graph building into separate file
• 2686baf Merge pull request #9469 from webpack/dependabot/npm_and_yarn/eslint-plugin-jsdoc-15.7.2
• 55f034b chore(deps-dev): bump eslint-plugin-jsdoc from 15.7.1 to 15.7.2
• b088914 Merge pull request #9466 from webpack/performance/progress
• 5a27b8f Merge pull request #9462 from webpack/dependabot/npm_and_yarn/eslint-plugin-jsdoc-15.7.1
• fde3f62 fix low hanging performance problems with ProgressPlugin
• ae97676 chore(deps-dev): bump eslint-plugin-jsdoc from 15.5.3 to 15.7.1

See the full diff

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