profile.diff
Since next
Replay a saved capture's run on the edited project (or compare with another capture or the live ring): per-span deltas with a noise band, a verdict per finding.
| Title | Did the fix work |
| Mode | editor |
| Token cost | about 173 tokens (listed only when its toolset is enabled) |
| Toolset | profile |
Arguments
| Argument | Type | Required | Default | Allowed values | Description |
|---|---|---|---|---|---|
a | string | yes | The baseline capture id | ||
allow_diverged | boolean | no | |||
b | string | no | Another capture or re-run id; absent: replay a's run | ||
frames | integer | no | |||
replay | boolean | no | false: compare with the live ring | ||
runs | integer | no | Replay runs pooled (3) |
Example
An MCP tools/call with the required arguments (placeholders in angle brackets).
{
"name": "profile.diff",
"arguments": {
"a": "<a>"
}
}