Developer
João Moreno
joaomoreno@users.noreply.github.com
Performance
YoY:+592%Key patterns and highlights from this developer's activity.
Breakdown of growth, maintenance, and fixes effort over time.
Bugs introduced vs. fixed over time.
Reclassifies engineering effort based on bug attribution. Commits that introduced bugs are retrospectively counted as poor investments.
Investment Quality reclassifies engineering effort based on bug attribution data. Commits identified as buggy origins (those that introduced bugs later fixed by someone) have their grow and maintenance time moved into the Wasted Time category. Their waste (fix commits) remains counted as productive. All other commits retain their standard classification: grow is productive, maintenance is maintenance, and waste (fixes) is productive.
The standard model classifies commits as Growth, Maintenance, or Fixes. Investment Quality adds a quality lens: a commit that introduced a bug is retrospectively counted as a poor investment — the engineering time spent on it was wasted because it ultimately required additional fix work. Fix commits (Fixes in the standard model) are reframed as productive, because fixing bugs is valuable work.
Currently computed client-side from commit and bug attribution data. Ideal server-side endpoint:
POST /v1/organizations/{orgId}/investment-quality
Content-Type: application/json
Request:
{
"startTime": "2025-01-01T00:00:00Z",
"endTime": "2025-12-31T23:59:59Z",
"bucketSize": "BUCKET_SIZE_MONTH",
"groupBy": ["repository_id" | "deliverer_email"]
}
Response:
{
"productivePct": 74,
"maintenancePct": 18,
"wastedPct": 8,
"buckets": [
{
"bucketStart": "2025-01-01T00:00:00Z",
"productive": 4.2,
"maintenance": 1.8,
"wasted": 0.6
}
]
}Latest analyzed commits from this developer.
| Hash | Message | Date | Files | Effort |
|---|---|---|---|---|
| 43bf175 | This commit performs **test maintenance** by refining the execution of **accessibility tests** within the `accessibility.test.ts` suite. It adjusts existing conditions for chat-related tests and introduces new exclusion rules to improve the accuracy of accessibility scans specifically within the **chat panel**. This ensures that accessibility checks are more focused and relevant, preventing unnecessary failures and streamlining the testing process for the chat feature. | Mar 31 | 1 | maint |
| 8309a02 | more fixes | Mar 31 | 1 | – |
| 7f9fbf4 | use workingDirectory | Mar 31 | 1 | – |
| 349af05 | This commit performs a **maintenance** update, **bumping** the `copilot` **submodule** to its latest commit hash. This action integrates recent changes from the upstream `copilot` repository, ensuring the `copilot` extension within this project benefits from any new features, bug fixes, or performance improvements. The update specifically affects the `extensions/copilot` module, keeping its functionality current with its independent development. | Mar 31 | 1 | – |
| 409de81 | revert engine | Mar 31 | 1 | – |
| b92bbb8 | This commit **skips a specific test case** within the **VS Code API proxy tests** located in `extensions/vscode-api-tests/src/singlefolder-tests/proxy.test.ts`. The test, which verifies functionality with **custom root certificates**, is temporarily disabled. This is a **maintenance adjustment** to the test suite, likely to address flakiness or a known environmental issue, ensuring the overall test run completes without interruption. The impact is that this particular scenario will not be automatically validated until the test is re-enabled. | Mar 31 | 1 | maint |
| db0ea88 | This commit performs **test maintenance** by **skipping a specific test suite** within the **Extension Management** module's testing infrastructure. Specifically, the `Extension Gallery Service - Auto Update Builtin Extensions` test suite, located in `src/vs/platform/extensionManagement/test/common/extensionGalleryService.test.ts`, will no longer execute. This change temporarily disables these tests, impacting only the testing environment and preventing them from running during automated checks. It has no direct effect on the production code or user-facing functionality of the extension gallery service. | Mar 31 | 1 | maint |
| a001f0e | fix: update copilot submodule and test steps | Mar 31 | 1 | – |
| 6b0dcd1 | This commit **fixes the build** by performing a **maintenance update** to the **`copilot` submodule** located in `extensions/copilot`. The submodule has been advanced to a newer commit, which resolves previous compilation failures and ensures the project can now build successfully. This update is crucial for maintaining the stability and functionality of the `copilot` extension. | Mar 31 | 1 | – |
| dfa1367 | This commit performs a **maintenance update** for the **Copilot extension** submodule. It updates the `extensions/copilot` directory to a new commit hash, ensuring the project integrates the latest version of the Copilot functionality. This brings any recent upstream changes, bug fixes, or new features from the Copilot project into the current build, affecting the overall behavior and capabilities of the integrated Copilot features. | Mar 31 | 1 | – |
| 6d11e94 | This commit **refines the test suite** for the **Copilot extension's telemetry platform**. It specifically modifies the `telemetry.spec.ts` file to ensure the `copilot_buildType` property is consistently set to `'dev'` during test execution. This **test fix** prevents potential inconsistencies in telemetry tests by standardizing the build type, thereby improving the reliability of the **telemetry testing infrastructure**. The change is confined to testing and does not affect the actual telemetry sent by the Copilot extension in production. | Mar 31 | 1 | maint |
| 778b040 | Refactor pipeline steps to replace 'build' with 'compile' and adjust test integration parameter | Mar 31 | 2 | – |
| 712abd3 | Add scripts to compute Copilot Chat version and update recovery pipeline | Mar 31 | 2 | – |
| 02a9e3d | always setup copilot test env | Mar 31 | 1 | – |
| 8cfaffc | always build, no compile | Mar 31 | 1 | – |
| f4ed791 | This commit **fixes** an issue in the **`completions-core` integration tests** within the CI pipeline. Previously, these tests were incorrectly downloading VS Code from an update server; now, they will use the locally built version by passing the `VSCODE_UNDER_TEST` environment variable. This **maintenance** change affects the **CI configuration** for all OS variants of `completions-core` tests and updates the `runTest.ts` script to properly utilize `vscodeExecutablePath` when `VSCODE_UNDER_TEST` is set. The primary impact is improved **test reliability and efficiency** for `completions-core` by ensuring tests run against the intended development build. | Mar 31 | 2 | – |
| d7a0076 | This commit **improves the testing infrastructure** for the `completions-core` extension by enhancing its test runner. Specifically, the `runTest.ts` script is modified to conditionally use a pre-built VS Code executable for running tests. When the `VSCODE_UNDER_TEST` environment variable is set, the test runner will now leverage this local build instead of downloading a stable or insiders version. This **test infrastructure improvement** provides greater flexibility for developers, enabling them to more easily test the `completions-core` functionality against specific or unreleased VS Code versions. | Mar 31 | 1 | maint |
| 8891052 | This commit **updates the Copilot extension submodule** to a newer version, specifically targeting the `extensions/copilot` component. This **maintenance chore** ensures the project integrates the latest upstream changes, potentially incorporating new features, bug fixes, or performance improvements from the Copilot service. The update provides users with the most current and stable version of the Copilot integration within the application. | Mar 31 | 1 | – |
| ea24dde | This commit **reverts** a previous change that aimed to automatically stamp the **Copilot extension's version** from the VS Code version during the build process. It specifically undoes the modification to the `extensions/copilot` submodule, restoring its state to before the version stamping logic was introduced. This **maintenance** action ensures that the Copilot extension's version is no longer derived from the VS Code version during builds, impacting the **build system** and the **versioning strategy** for the `extensions/copilot` component. | Mar 31 | 3 | – |
| 25813b3 | Revert "Move Copilot version-setting step earlier in pipeline" | Mar 31 | 2 | – |
This commit performs **test maintenance** by refining the execution of **accessibility tests** within the `accessibility.test.ts` suite. It adjusts existing conditions for chat-related tests and introduces new exclusion rules to improve the accuracy of accessibility scans specifically within the **chat panel**. This ensures that accessibility checks are more focused and relevant, preventing unnecessary failures and streamlining the testing process for the chat feature.
more fixes
use workingDirectory
This commit performs a **maintenance** update, **bumping** the `copilot` **submodule** to its latest commit hash. This action integrates recent changes from the upstream `copilot` repository, ensuring the `copilot` extension within this project benefits from any new features, bug fixes, or performance improvements. The update specifically affects the `extensions/copilot` module, keeping its functionality current with its independent development.
revert engine
This commit **skips a specific test case** within the **VS Code API proxy tests** located in `extensions/vscode-api-tests/src/singlefolder-tests/proxy.test.ts`. The test, which verifies functionality with **custom root certificates**, is temporarily disabled. This is a **maintenance adjustment** to the test suite, likely to address flakiness or a known environmental issue, ensuring the overall test run completes without interruption. The impact is that this particular scenario will not be automatically validated until the test is re-enabled.
This commit performs **test maintenance** by **skipping a specific test suite** within the **Extension Management** module's testing infrastructure. Specifically, the `Extension Gallery Service - Auto Update Builtin Extensions` test suite, located in `src/vs/platform/extensionManagement/test/common/extensionGalleryService.test.ts`, will no longer execute. This change temporarily disables these tests, impacting only the testing environment and preventing them from running during automated checks. It has no direct effect on the production code or user-facing functionality of the extension gallery service.
fix: update copilot submodule and test steps
This commit **fixes the build** by performing a **maintenance update** to the **`copilot` submodule** located in `extensions/copilot`. The submodule has been advanced to a newer commit, which resolves previous compilation failures and ensures the project can now build successfully. This update is crucial for maintaining the stability and functionality of the `copilot` extension.
This commit performs a **maintenance update** for the **Copilot extension** submodule. It updates the `extensions/copilot` directory to a new commit hash, ensuring the project integrates the latest version of the Copilot functionality. This brings any recent upstream changes, bug fixes, or new features from the Copilot project into the current build, affecting the overall behavior and capabilities of the integrated Copilot features.
This commit **refines the test suite** for the **Copilot extension's telemetry platform**. It specifically modifies the `telemetry.spec.ts` file to ensure the `copilot_buildType` property is consistently set to `'dev'` during test execution. This **test fix** prevents potential inconsistencies in telemetry tests by standardizing the build type, thereby improving the reliability of the **telemetry testing infrastructure**. The change is confined to testing and does not affect the actual telemetry sent by the Copilot extension in production.
Refactor pipeline steps to replace 'build' with 'compile' and adjust test integration parameter
Add scripts to compute Copilot Chat version and update recovery pipeline
always setup copilot test env
always build, no compile
This commit **fixes** an issue in the **`completions-core` integration tests** within the CI pipeline. Previously, these tests were incorrectly downloading VS Code from an update server; now, they will use the locally built version by passing the `VSCODE_UNDER_TEST` environment variable. This **maintenance** change affects the **CI configuration** for all OS variants of `completions-core` tests and updates the `runTest.ts` script to properly utilize `vscodeExecutablePath` when `VSCODE_UNDER_TEST` is set. The primary impact is improved **test reliability and efficiency** for `completions-core` by ensuring tests run against the intended development build.
This commit **improves the testing infrastructure** for the `completions-core` extension by enhancing its test runner. Specifically, the `runTest.ts` script is modified to conditionally use a pre-built VS Code executable for running tests. When the `VSCODE_UNDER_TEST` environment variable is set, the test runner will now leverage this local build instead of downloading a stable or insiders version. This **test infrastructure improvement** provides greater flexibility for developers, enabling them to more easily test the `completions-core` functionality against specific or unreleased VS Code versions.
This commit **updates the Copilot extension submodule** to a newer version, specifically targeting the `extensions/copilot` component. This **maintenance chore** ensures the project integrates the latest upstream changes, potentially incorporating new features, bug fixes, or performance improvements from the Copilot service. The update provides users with the most current and stable version of the Copilot integration within the application.
This commit **reverts** a previous change that aimed to automatically stamp the **Copilot extension's version** from the VS Code version during the build process. It specifically undoes the modification to the `extensions/copilot` submodule, restoring its state to before the version stamping logic was introduced. This **maintenance** action ensures that the Copilot extension's version is no longer derived from the VS Code version during builds, impacting the **build system** and the **versioning strategy** for the `extensions/copilot` component.
Revert "Move Copilot version-setting step earlier in pipeline"
Commit activity distribution by hour and day of week. Shows when this developer is most active.
Developers who frequently work on the same files and symbols. Higher score means stronger code collaboration.