Include performance characteristics and support -x for Gradle experiment 1

[erichaagdev]

❄️ Winter Update PR Navigator ❄️

1. Include realized build time savings in experiment summary #261
2. ⛄ Include performance characteristics and support -x for Gradle experiment 1  #262
3. Always read project name from Build Scan data #263
4. Gradle init script improvements #264
5. Adopt Foojay Toolchains and Kotlin DSL plugins in build logic #265
6. Add variable to query debug mode #266
7. Modernize Java launch code #267
8. Display serialization factor in summary of all experiments #272
9. Display potential build time savings in experiment summaries #274
10. Update the contract of command line tools #283

⛄ = you are here

Summary

ℹ️ This PR continues the implementation of #206. This felt like a good place to stop. More PRs will be coming.

This PR introduces the following changes:

• The summary of Gradle experiment 1 now includes a Performance Characteristics section that includes Effective task execution duration
• Gradle experiment 1 can now be run with -x / --disable-build-scan-publishing

Testing

Enabled Build Scan publishing

Non-interactive

./01-validate-incremental-building.sh \
  -r git@github.com:gradle/ge-solutions.git \
  -p sample-projects/gradle/7.x/ge \
  -t 'build'

Interactive

./01-validate-incremental-building.sh \
  -r git@github.com:gradle/ge-solutions.git \
  -p sample-projects/gradle/7.x/ge \
  -t 'build' \
  -i

Disabled Build Scan publishing

⚠️ The Performance Characteristics section is intentionally empty with -x because the build-scan-support-tool.jar does not return the required Effective task execution duration field. Once this required field is returned, the section will include the new Realized build time savings field as expected.

Non-interactive

./01-validate-incremental-building.sh \
  -r git@github.com:gradle/ge-solutions.git \
  -p sample-projects/gradle/7.x/ge \
  -t 'build' \
  -x

Interactive

./01-validate-incremental-building.sh \
  -r git@github.com:gradle/ge-solutions.git \
  -p sample-projects/gradle/7.x/ge \
  -t 'build' \
  -i \
  -x