Custom instrumentation to identify expensive overload resolution instances

[amcasey]

Make --extendedDiagnostics list top functions by time and objects allocated.

[amcasey]

@typescript-bot pack this

[typescript-bot]

Heya @amcasey, I've started to run the tarball bundle task on this PR at 4e46e35. You can monitor the build here. It should now contribute to this PR's status checks.

[amcasey]

@typescript-bot pack this

[typescript-bot]

Heya @amcasey, I've started to run the tarball bundle task on this PR at c926322. You can monitor the build here. It should now contribute to this PR's status checks.

[typescript-bot]

Hey @amcasey, I've packed this into an installable tgz. You can install it for testing by referencing it in your package.json like so:

{
    "devDependencies": {
        "typescript": "https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/_apis/build/builds/56782/artifacts?artifactName=tgz&fileId=F14A972727DF841117CD6002F518D8F7B710D68079E5B88260A82D523EDF5BA502&fileName=/typescript-3.7.3-insiders.20191204.tgz"
    }
}

and then running npm install.

[typescript-bot]

Hey @amcasey, something went wrong when looking for the build artifact. (You can check the log here).

[amcasey]

@typescript-bot pack this

[typescript-bot]

Heya @amcasey, I've started to run the tarball bundle task on this PR at b1456ae. You can monitor the build here. It should now contribute to this PR's status checks.

[typescript-bot]

Hey @amcasey, I've packed this into an installable tgz. You can install it for testing by referencing it in your package.json like so:

{
    "devDependencies": {
        "typescript": "https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/_apis/build/builds/56868/artifacts?artifactName=tgz&fileId=F96CB7DE492579A0B3530BBC7E54A1B96742E46ACE9E41B3200CD645454A110202&fileName=/typescript-3.7.3-insiders.20191205.tgz"
    }
}

and then running npm install.

[typescript-bot]

Hey @amcasey, something went wrong when looking for the build artifact. (You can check the log here).

[amcasey]

@typescript-bot pack this

[typescript-bot]

Heya @amcasey, I've started to run the tarball bundle task on this PR at b1456ae. You can monitor the build here. It should now contribute to this PR's status checks.

[typescript-bot]

Hey @amcasey, I've packed this into an installable tgz. You can install it for testing by referencing it in your package.json like so:

{
    "devDependencies": {
        "typescript": "https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/_apis/build/builds/59611/artifacts?artifactName=tgz&fileId=970F546774D4234DCD4337A87796F22B57E374D91712C98C857FAFED87C9AC8F02&fileName=/typescript-3.7.3-insiders.20200107.tgz"
    }
}

and then running npm install.

[typescript-bot]

Hey @amcasey, something went wrong when looking for the build artifact. (You can check the log here).

[amcasey]

This has evolved into #37785