Evergreen fix 🌲

Step 1 — Merged main (8 commits behind): Clean merge, no conflicts.

Step 2 — Fixed failing CI: The lint check was failing with 1 error:

• tests/xval/runner.test.ts: lint/style/useSingleCaseStatement — switch case bodies needed to be wrapped in {} blocks.

Both changes have been pushed. CI should now pass.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 11.7M · ◷

Evergreen: CI fix applied 🌿

This PR was 8 commits behind main and had a failing Test & Lint check. Here's what I did:

Push 1 — Merge main

Merged origin/main (8 commits: adds read_html, benchmarks, playground page). Clean merge, no conflicts.

Push 2 — Fix lint errors

After merging main, two lint errors were introduced by the newly merged code:

1. src/core/series.ts — formatter error (biome would reformat the file)
2. tests/io/read_html.test.ts (lines 236, 242) — lint/style/noUnusedTemplateLiteral: template literals with no interpolation (changed to regular strings)

Fixed both. biome check now reports 0 errors (only warnings).

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 23.5M · ◷

Evergreen: CI Fix Applied

Two pushes were made to bring this PR up to date:

Push 1 — Merge main (8 commits behind)

Merged origin/main (clean, no conflicts). Brought in: read_html feature, bench_combine/bench_timedelta_range benchmarks.

Push 2 — Fix lint error

Root cause: The nested ternary in sortValues() cache slot lookup (src/core/series.ts) triggered the noNestedTernary nursery rule (error-level in Biome config). Replaced with an explicit if/else block.

New HEAD: 7c5e609

The Autoloop program (tsb-perf-evolve) was already unpaused. CI is now running on the new HEAD.

Generated by Evergreen — PR Health Keeper · ● 22.1M · ◷

Evergreen fix

This PR was 8 commits behind main and had a failing Test & Lint check.

What was done

1. Merged main into the branch (clean merge, no conflicts). The new commits from main add read_html, combine, and timedelta_range features.

2. Fixed lint error: src/core/series.ts had a formatter diff (Biome format check error). Applied biome format --write to normalize 7 lines (minor whitespace changes in the radix sort section). All 7312 tests pass and bun run lint now shows only warnings, no errors.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 30.6M · ◷

Evergreen Fix Report

Push 1 — Merge main (8 commits ahead)

Merged origin/main cleanly (no conflicts). Brought in: src/io/read_html.ts, tests/io/read_html.test.ts, and related benchmark/playground files.

Push 2 — Fix lint error

Root cause: tests/xval/runner.test.ts had switch case clauses with two statements each (replayScenarioN(snapshot); return;), triggering Biome's lint/style/useSingleCaseStatement error. Fixed by wrapping each case body in a block { }.

CI should now pass.

Generated by Evergreen — PR Health Keeper · ● 13M · ◷

Evergreen fix 🌲

This branch was 8 commits behind main and had a failing CI lint check. Two pushes were made:

Push 1 — Merge main (13fec01)
Merged origin/main cleanly (no conflicts). This brought in the read_html feature and related files.

Push 2 — Fix lint errors (337afa6)
After merging main, biome check reported 3 errors:

1. src/core/series.ts — formatting issue (auto-formatted by Biome)
2. tests/xval/runner.test.ts — useSingleCaseStatement: switch cases with 2 statements → wrapped each case body in {}
3. tests/io/read_html.test.ts (lines 236, 242) — noUnusedTemplateLiteral: template literals without interpolation → converted to plain strings

All lint errors resolved; biome check now shows 0 errors (only warnings, which don't fail CI).

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 24.7M · ◷

Evergreen fix 🌿

Two pushes applied to this PR:

Push 1 — Merge main
Merged 8 commits from main (including read_html, bench_combine, bench_timedelta_range, and related tests). Clean merge, no conflicts.

Push 2 — Fix lint error
The Test & Lint CI job was failing due to lint/style/useSingleCaseStatement in tests/xval/runner.test.ts. Each switch case had two statements (replayScenarioN(snapshot); return;). Fixed by collapsing each to a single return replayScenarioN(snapshot); statement.

CI should now pass on the new HEAD 35e25fc.

Generated by Evergreen — PR Health Keeper · ● 12.3M · ◷

Evergreen fixed this PR:

1. Merged main (8 commits behind) — clean merge, no conflicts.
2. Fixed lint failure — src/core/series.ts had a Biome format error: the array initializer for _svCache and a ternary expression needed reformatting to comply with the 100-column line width rule. Applied biome format to fix.

CI should now pass. ✅

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 29.7M · ◷

Evergreen: PR #321 fixed ✅

Two pushes were made to bring this PR up to date:

1. Merge main — merged 8 commits from main (including read_html, benchmarks, and other additions). Clean merge, no conflicts.

2. Lint fix — the CI failure was Biome's noMisplacedAssertion rule flagging expect() calls in tests/xval/helpers.ts. The helper functions assertDataFrameMatchesSnapshot, assertSeriesMatchesSnapshot, and assertJsonEqual all use expect() but are exclusively called from within test functions. Added inline // biome-ignore lint/suspicious/noMisplacedAssertion: helper called from within test functions suppressions on each affected call.

CI should now pass on the new HEAD (95b434e).

Generated by Evergreen — PR Health Keeper · ● 9.8M · ◷

Evergreen Fix Report

Step 1 — Merged main (8 commits behind)

Merged origin/main into autoloop/tsb-perf-evolve. The merge was clean (no conflicts) — it added read_html, combine, and timedelta_range features from main.

Step 2 — Fixed failing Test & Lint CI

The lint failure was in tests/xval/runner.test.ts: the useSingleCaseStatement Biome rule requires each switch case with multiple statements to be wrapped in a block { }. All 7 case branches in replayScenario() had two statements (function call + return) without a block.

Fix: Wrapped each multi-statement case body in { }.

Two pushes made:

1. Merge of main into the PR branch
2. Lint fix for tests/xval/runner.test.ts

Generated by Evergreen — PR Health Keeper · ● 11.1M · ◷

Evergreen Fix

Two pushes applied to bring this PR up to date:

Push 1 — Merged main (8 commits behind): Clean merge, no conflicts. Brought in read_html, new benchmarks, and e2e test updates.

Push 2 — Fixed lint error: The merged tests-e2e/playground-cells.test.ts had a lint/style/useBlockStatements error (an inline if (condition) return false; without braces). Fixed by wrapping in a block: if (btns.length === 0) { return false; }.

CI is now running on the updated branch.

Generated by Evergreen — PR Health Keeper · ● 18.7M · ◷

Evergreen: CI Fix Applied ✅

Push 1 — Merged main (8 commits behind)

Brought the branch up to date with main (8 commits). The merge was clean with no conflicts.

Push 2 — Fixed lint error

The failing Test & Lint check had 1 error in tests/xval/runner.test.ts: Biome's useSingleCaseStatement rule (style/all: true) requires each switch case with multiple statements to be wrapped in a block {}. Fixed by wrapping all 8 cases in the replayScenario function.

CI is now re-running on the updated branch.

Generated by Evergreen — PR Health Keeper · ● 10.7M · ◷

Evergreen: CI fix applied ✅

Two pushes were made to this PR:

1. Merge main — brought the branch up to date (8 commits behind). Clean merge, no conflicts.

2. Format fix — src/core/series.ts had a formatting error caught by Biome (format rule). The _svCache caching code added in iteration 47 wasn't formatted to Biome's standard. Fixed with biome format --write.

All lint checks on src/core/series.ts now pass (20 warnings remain, all pre-existing warnings from the existing codebase — no new errors).

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 20.2M · ◷

Evergreen fix applied 🌿

Two pushes were made to bring this PR up to date:

Push 1 — Merge main: Merged 8 commits from main (clean, no conflicts). This included src/io/read_html.ts, new benchmarks, and playground updates.

Push 2 — Fix lint error: Fixed a nursery/noNestedTernary lint error introduced in Iteration 47 (_svCache in sortValues). Replaced the nested ternary ascending ? (naPosition === "last" ? 0 : 1) : (naPosition === "last" ? 2 : 3) with an explicit if/else block.

CI is now running on the updated branch.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 34.2M · ◷

Evergreen fix 🌲

Two pushes were made to bring this PR up to date:

Push 1 — Merge main (8 commits behind):
Merged origin/main cleanly (new files: read_html, benchmarks, etc.).

Push 2 — Fix CI lint errors:
The bun run lint (biome check) was failing with 1 error and 639 warnings. The actual errors were:

• src/core/series.ts: formatter wanted to reformat the _svCache array initializer and remove redundant outer parens in a nested ternary.
• tests/io/read_html.test.ts (lines 236, 242): lint/style/noUnusedTemplateLiteral — plain string literals were written with backticks.

All three were fixed with minimal changes. Lint now passes (0 errors).

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 21M · ◷

Evergreen fix applied 🌿

Push 1 — Merge origin/main (8 commits behind)
Merged origin/main cleanly (no conflicts). New files added: src/io/read_html.ts, tests, benchmarks, playground page.

Push 2 — Fix lint failure
The CI failure was lint/style/useSingleCaseStatement in tests/xval/runner.test.ts. The switch cases in replayScenario() each had two statements (replayScenarioX() + return) without enclosing braces. Wrapped each case body in { } blocks to satisfy the rule.

Both pushes are on the branch — CI should now pass.

Generated by Evergreen — PR Health Keeper · ● 13.7M · ◷

Evergreen fix applied 🌱

Push 1 — Merged main: Brought the branch up to date with main (8 commits behind). The merge was clean.

Push 2 — CI fix: The Test & Lint job was failing with 1 lint error: lint/style/useBlockStatements in src/core/series.ts. The PR's new _svCache early-return was written without braces:

// before
if (svHit !== null) return svHit;

// after
if (svHit !== null) {
  return svHit;
}

CI should now pass on the new HEAD 02982cb.

Generated by Evergreen — PR Health Keeper · ● 38.3M · ◷

Evergreen fix ✅

I merged main (8 commits) into this branch and fixed the failing lint CI.

Changes pushed

Push 1 — merge main: Brought in 8 commits from main (adds read_html, benchmarks, playground page, etc.). Clean merge, no conflicts.

Push 2 — lint fix: The CI was failing with 1 formatting/lint error in src/core/series.ts introduced by the Iteration 47 cache commit:

• Added block braces to if (svHit !== null) return svHit; → useBlockStatements rule
• Reformatted the _svCache array initializer and ternary expression to match Biome's style

Local biome check now shows 0 errors (672 warnings, same baseline as main).

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 52.4M · ◷

Evergreen fix ✅

Two pushes made to this PR:

Push 1 — Merge main (8 commits behind)

Merged origin/main cleanly (no conflicts). Brought in read_html, benchmarks, and playground updates.

Push 2 — Fix lint error

The failing "Test & Lint" check had 1 error from Biome's complexity/noNestedTernary rule (error-level by default). The autoloop iteration 47 added:

// ❌ before — nested ternary
const svSlot = ascending ? (naPosition === "last" ? 0 : 1) : (naPosition === "last" ? 2 : 3);

// ✅ after — two independent ternaries
const svSlot = (ascending ? 0 : 2) + (naPosition === "last" ? 0 : 1);

Same logic, same slot assignments (0–3), no nested ternary.

CI should now pass. Un-pausing the Autoloop program next.

Generated by Evergreen — PR Health Keeper · ● 31.7M · ◷

Evergreen: Fixed merge conflict & CI failure ✅

Two pushes made:

Push 1 — Merge origin/main

Brought the branch up to date with main (8 commits behind). Clean merge, no conflicts.

Push 2 — Fix lint errors

The CI was failing with 1 biome format/lint error:

1. src/core/series.ts — The _svCache array initializer and svSlot ternary were not formatted per biome's rules. Fixed formatting to match what biome check expects.
2. tests/io/read_html.test.ts — Two template literals (backticks) containing static strings were flagged by lint/style/noUnusedTemplateLiteral. Converted to regular string literals.

After the fix, biome check . reports 0 errors (only warnings).

Generated by Evergreen — PR Health Keeper · ● 34.7M · ◷

Evergreen: CI fix applied 🤖

Two pushes made to this branch:

Push 1 — Merged main (8 commits behind)

Brought the branch up to date with main, which included the new read_html feature, benchmarks, and playground updates. Clean merge with no conflicts.

Push 2 — Fixed lint/style/useSingleCaseStatement

Biome was erroring on the switch statement in tests/xval/runner.test.ts because each case had two statements (call + return) without wrapping braces. Fixed by wrapping all 7 cases in { } blocks.

CI should now pass on the new HEAD (67144bc).

Generated by Evergreen — PR Health Keeper · ● 11.5M · ◷

Evergreen fixed this PR in 2 pushes:

1. Merged main (8 commits behind) — clean merge, no conflicts.

2. Fixed lint errors found in the merged state:

   • Formatter: src/core/series.ts had formatting drift; auto-formatted with biome.
   • noUnusedTemplateLiteral: Two template literals in tests/io/read_html.test.ts (lines 236, 242) used no interpolation — replaced with plain strings.

Biome now reports 0 errors (only warnings) on the merged branch. CI should pass on the new HEAD 982457d.

Generated by Evergreen — PR Health Keeper · ● 25.8M · ◷

Evergreen: CI fix applied 🌿

Push 1 — Merged main: Brought the branch up to date (was 8 commits behind). Clean merge, no conflicts.

Push 2 — Lint fix: The CI failure was a Biome lint error (lint/style/noNestedTernary) introduced in Iteration 47's _svCache implementation. The nested ternary on this line:

const svSlot = ascending ? (naPosition === "last" ? 0 : 1) : (naPosition === "last" ? 2 : 3);

was replaced with a plain if/else block, resolving the error-level lint violation.

Generated by Evergreen — PR Health Keeper · ● 24.1M · ◷

Evergreen: Merge with main

This PR was 8 commits behind main. I merged main into the branch — no conflicts, clean merge.

Changes brought in from main:

• src/io/read_html.ts — new read_html feature
• tests/io/read_html.test.ts, playground/read_html.html
• benchmarks/tsb/bench_combine.ts, benchmarks/tsb/bench_timedelta_range.ts
• Supporting pandas benchmarks and playground index updates

The failing CI checks may have been caused by drift from main. CI is now running on the updated HEAD (addd6fb). If checks are still failing after CI completes, Evergreen will investigate on the next run.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 3.4M · ◷

Evergreen: Merge with main ✅

The PR branch was 8 commits behind main. I merged main into autoloop/tsb-perf-evolve — the merge was clean with no conflicts.

New HEAD: cba13db089565bc885907d2560719d3f1b8ff3a9

The merge brought in recent additions (benchmarks, read_html feature, playground updates). CI has been re-triggered; if the failing checks were due to drift, they should now pass.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 4.4M · ◷

🌿 Evergreen: Rebase onto main

This PR was 19 commits behind main and had failing CI checks. I've rebased it onto the current main (commit 0101855).

Changes made:

• Rebased autoloop/tsb-perf-evolve onto origin/main (clean rebase, no conflicts)
• The 2 PR commits (_svCache per-instance Series result cache) now sit on top of the latest main

CI status: The failing Test & Lint checks were from the old, out-of-date SHA. The same code passes CI on main, so the rebase should resolve the failures. New CI is running on the rebased HEAD (8197d90).

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 20.1M · ◷

Evergreen: PR health fix 🌿

Made two pushes to bring this PR back to health:

Push 1 — Rebase onto main
The branch was 19 commits behind main. Rebased cleanly with no conflicts.

Push 2 — Fix noNestedTernary lint error
The nested ternary introduced in Iteration 47 (sortValues cache slot selection) triggered biome's style/noNestedTernary error rule (enabled via style.all: true in biome.json). Replaced it with a straightforward if/else chain:

// before
const svSlot = ascending ? (naPosition === "last" ? 0 : 1) : (naPosition === "last" ? 2 : 3);

// after
let svSlot: 0 | 1 | 2 | 3;
if (ascending && naPosition === "last") svSlot = 0;
else if (ascending) svSlot = 1;
else if (naPosition === "last") svSlot = 2;
else svSlot = 3;

The 639 biome warnings (mostly noMisplacedAssertion in tests/xval/helpers.ts) are pre-existing in main and are at warning level — they don't fail CI. The 1 error was the nested ternary.

Generated by Evergreen — PR Health Keeper · ● 16.4M · ◷

Evergreen: Rebase onto main

This PR was 19 commits behind main and had failing CI. I've rebased the branch onto main to bring it up to date.

What was done:

• Ran git rebase origin/main — no conflicts, clean rebase.
• Verified biome check . exits 0 on the rebased code (the previous lint failures were pre-existing in tests/xval/ and are treated as warnings, not errors, under the current biome.json configuration).
• Pushed the rebase as a single commit.

CI should now run on the updated HEAD. The only change in this PR remains the per-instance _svCache optimization in src/core/series.ts (Iteration 47).

Generated by Evergreen — PR Health Keeper · ● 28.9M · ◷

Evergreen fix 🌲

Two pushes applied:

1. Rebase onto main — brought the branch up to date with 19 commits from main (no conflicts).
2. Lint fix — the PR's sortValues cache used a nested ternary (svSlot = ascending ? (naPosition === "last" ? 0 : 1) : ...) which triggers lint/style/noNestedTernary (error level via style.all: true in biome.json). Replaced with a simple if/else block.

CI should now pass. The autoloop program was already un-paused.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 22.2M · ◷

Evergreen fix

Push 1 — Rebase onto main (19 commits behind): Clean rebase, no conflicts.

Push 2 — CI fix: Biome check was failing with 1 error: src/core/series.ts had a formatting issue in the PR's added code (the _svCache initializer array and nested ternary). Applied biome format --write to fix, typecheck still passes.

CI should now be green on the new HEAD (521f29b).

Generated by Evergreen — PR Health Keeper · ● 34.2M · ◷

Evergreen fix 🌲

Two pushes made to bring this PR back to green:

1. Rebase onto main (19 commits behind): rebased autoloop/tsb-perf-evolve onto origin/main cleanly — no conflicts.

2. Lint fix: The iteration-47 commit introduced a Biome formatting error in src/core/series.ts:

   • _svCache array initializer needed reformatting (one element per line)
   • if (svHit !== null) return svHit; needed braces and a newline per useBlockStatements
   • Applied biome format --write to fix; full biome check . now shows 0 errors (672 warnings, same as main)

CI should pass on the new HEAD.

Generated by Evergreen — PR Health Keeper · ● 32.2M · ◷

Evergreen fix

Rebased onto main (19 commits behind) — clean rebase, no conflicts.

Fixed CI failure (Test & Lint): The _svCache initialization in src/core/series.ts had a Biome formatting error:

• Array literal [null, null, null, null] needed to be expanded vertically (Biome's formatter for multi-line declarations)
• Unnecessary parentheses in the ternary: (naPosition === "last" ? 2 : 3) → naPosition === "last" ? 2 : 3

Two pushes made:

1. Rebase onto main
2. biome format fix for the formatting error in series.ts

Generated by Evergreen — PR Health Keeper · ● 43.1M · ◷

Evergreen Fix

Two pushes applied to bring this PR up to date:

1. Rebase onto main (19 commits behind) — clean rebase, no conflicts.
2. Lint fix — src/core/series.ts had a Biome formatting error: the _svCache array initializer and svSlot ternary were not formatted to Biome's style. Ran biome format --write to fix.

CI should now pass. 🤖

Generated by Evergreen — PR Health Keeper · ● 24.4M · ◷

Evergreen: Branch Rebased onto main

This PR was 19 commits behind main and had failing CI checks. I've rebased the branch onto the current main tip.

What was done:

• Rebased 2 commits ([Autoloop: tsb-perf-evolve] Iteration 47 + trigger CI commit) cleanly onto main with no conflicts
• The only file changed by this PR vs main is src/core/series.ts (adds a per-instance _svCache for sortValues)
• The previously failing Test & Lint checks were caused by the branch being stale — main CI is green, so the rebase should resolve the CI failures

CI will run on the new HEAD shortly.

Generated by Evergreen — PR Health Keeper · ● 12.2M · ◷

Evergreen: Branch Updated ✅

Rebased onto main (was 19 commits behind) and fixed the failing lint check.

What was done

1. Rebase onto main — clean rebase, no conflicts.
2. Lint fix — biome check reported 1 error: src/core/series.ts had a formatting violation introduced by Iteration 47 (_svCache field initializer and ternary expression needed Biome-canonical formatting). Applied biome format to fix it.

Verification

• biome check . now exits with code 0 (0 errors, 672 warnings only).

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 18.6M · ◷

Evergreen Fix ✅

Issues addressed: 19 commits behind main + failing Test & Lint CI

What was done:

1. Rebased onto main (19 commits) — clean rebase, no conflicts.

2. Fixed lint error in src/core/series.ts — a Biome formatter violation introduced in iteration 47's _svCache field and sortValues cache logic:

   • Array initializer [null, null, null, null] needed to be formatted across multiple lines
   • Nested ternary in svSlot assignment was reformatted by Biome

Both fixes were pushed as separate commits. CI is now running on the new HEAD c6e24f8.

Generated by Evergreen — PR Health Keeper · ● 48M · ◷

Evergreen fix 🌲

The PR was 19 commits behind main and had a failing CI lint check. I applied two fixes:

Push 1 — Rebase onto main
Rebased autoloop/tsb-perf-evolve onto origin/main (19 commits). No conflicts.

Push 2 — Fix biome formatting error
The lint failure (Found 1 error) was a formatter violation in src/core/series.ts introduced by Iteration 47's _svCache field declaration. Biome expected the array literal to be formatted as a multi-line array. Fixed the two affected lines:

• _svCache field initializer: = [null, null, null, null] → multi-line = [\n null, null, null, null,\n]
• svSlot ternary: removed redundant outer parentheses as required by formatter

After the fix: biome check reports 0 errors (672 warnings only, all at warn level).

Generated by Evergreen — PR Health Keeper · ● 25.5M · ◷

Evergreen fix applied 🌲

Two pushes were made to bring this PR up to date:

1. Rebase onto main (19 commits)
The branch was rebased cleanly onto main with no conflicts.

2. Fix lint error: noNestedTernary
The sortValues method added in Iteration 47 used a nested ternary to compute the _svCache slot index:

// before (triggers Biome nursery/noNestedTernary error)
const svSlot = ascending ? (naPosition === "last" ? 0 : 1) : (naPosition === "last" ? 2 : 3);

This was rewritten as an if/else with simple ternaries, which satisfies Biome's noNestedTernary rule:

let svSlot: 0 | 1 | 2 | 3;
if (ascending) {
  svSlot = naPosition === "last" ? 0 : 1;
} else {
  svSlot = naPosition === "last" ? 2 : 3;
}

CI should now pass. The _svCache performance optimization is otherwise intact.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 18.7M · ◷

Evergreen 🌲 — rebased onto main (was 19 commits behind).

The previous CI failures (lint/style/useSingleCaseStatement in tests/xval/runner.test.ts) were caused by drift from main. After rebasing, the only change vs main is the per-instance _svCache in src/core/series.ts — the rest of the files are now identical to main. CI should pass on the new HEAD.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 13.6M · ◷

Evergreen fix 🌿

Two pushes were made:

1. Rebase onto main — the branch was 19 commits behind. Clean rebase with no conflicts.

2. Lint fix — after rebasing, the branch picked up tests/xval/ (added to main via commit fd54a99). These files introduced ~17 new Biome lint warnings, pushing the total diagnostic count past Biome's maxDiagnostics limit and causing the "Test & Lint" CI job to fail with exit code 1.

   Fixed:

   • tests/xval/runner.test.ts: wrapped all 7 switch-case bodies in {} blocks to satisfy lint/style/useSingleCaseStatement
   • tests/xval/helpers.ts: added // biome-ignore lint/suspicious/noMisplacedAssertion comments on all 14 expect() calls in helper functions that are legitimately called from test contexts

CI should now pass on the new HEAD.

Generated by Evergreen — PR Health Keeper · ● 29.7M · ◷

Evergreen: Fixed merge conflict + CI failure ✅

What was done

Push 1 — Rebase onto main (19 commits behind)

• Rebased autoloop/tsb-perf-evolve cleanly onto main with no conflicts.

Push 2 — Fixed CI lint failure

• Root cause: src/core/series.ts had two Biome formatter violations:
  1. _svCache field initializer needed to be expanded to multi-line format
  2. A nested ternary (naPosition === "last" ? 2 : 3) had unnecessary outer parentheses that Biome wanted removed
• Fixed both formatting issues; biome format now passes cleanly.

The autoloop program (tsb-perf-evolve) was already unpaused — CI should now pass for iteration c051.

Generated by Evergreen — PR Health Keeper · ● 18.9M · ◷

Evergreen: CI fix applied 🔧

Rebased onto main (19 commits) and fixed the lint/format error in src/core/series.ts:

Changes:

1. Rebase onto main — branch was 19 commits behind; rebased cleanly (no conflicts).
2. Fix _svCache type annotation — the tuple type [Series<T> | null, Series<T> | null, Series<T> | null, Series<T> | null] exceeded the 100-char line-width limit, causing a Biome format error. Replaced with the equivalent shorthand (Series<T> | null)[] (fits on one line).
3. Fix null check — changed !== null to != null so the cache-hit guard also covers undefined, satisfying noUncheckedIndexedAccess (TypeScript strict config).

Both changes are minimal and preserve the original caching semantics.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"
    - "resultsreceiver.actions.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 97.8M · ◷

Evergreen update

Fixed two issues on this PR:

1. Rebased onto main (was 19 commits behind) — clean rebase, no conflicts.

2. Fixed Biome formatter error in src/core/series.ts:

• Reformatted _svCache array initializer to multi-line style (required by Biome formatter)
• Removed redundant outer parentheses in svSlot nested ternary

Both fixes have been pushed. CI should now pass.

Generated by Evergreen — PR Health Keeper · ● 15.8M · ◷

Evergreen: Rebase onto main

This PR was 19 commits behind main and had failing Test & Lint checks. I've rebased the branch onto main — the lint failures appeared to be caused by the drift (Biome passes cleanly after the rebase).

What was done:

• git rebase origin/main — clean rebase, no conflicts
• Verified biome check exits 0 on the rebased branch
• Pushed the rebased branch

CI should now pass on the new HEAD.

Generated by Evergreen — PR Health Keeper · ● 11.2M · ◷

Evergreen fix applied 🌿

1. Rebased onto main (19 commits behind) — clean rebase, no conflicts.
2. Fixed lint errors:
   • src/core/series.ts: replaced nested ternary (noNestedTernary nursery rule error) with an if-else chain for svSlot computation.
   • tests/xval/runner.test.ts: wrapped multi-statement switch cases in blocks (useSingleCaseStatement style rule error).

Both fixes were pushed as a second commit. CI should now pass.

Generated by Evergreen — PR Health Keeper · ● 14.5M · ◷

Evergreen: Rebase onto main ✅

This PR was 19 commits behind main, which was causing CI to fail due to drift in the tests/xval/ test helper files (lint rules for noMisplacedAssertion and useSingleCaseStatement — these files exist on main and pass lint there, but the PR's old base didn't have the matching fixes).

What was done:

• Rebased autoloop/tsb-perf-evolve onto origin/main (19 commits)
• No conflicts — the PR only touches src/core/series.ts (per-instance _svCache for sortValues)
• Pushed the rebase as a standalone update

The PR's only change from main is now the _svCache optimization in src/core/series.ts. CI should pass on the new HEAD.

Generated by Evergreen — PR Health Keeper · ● 11.8M · ◷

Evergreen 🌲 — Rebased onto main

The PR branch was 19 commits behind main and had failing CI checks. I've rebased autoloop/tsb-perf-evolve onto main (clean rebase, no conflicts).

The failing CI checks on the old SHA were lint diagnostics already present in main (not caused by this PR). After the rebase, the PR only differs from main in src/core/series.ts (the _svCache performance optimization). CI should now pass.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"
    - "resultsreceiver.actions.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 17.5M · ◷

Evergreen — CI Fix ✅

Push 1 — Rebase onto main (19 commits): Rebased the branch cleanly onto main with no conflicts.

Push 2 — Lint fix: Fixed the failing Test & Lint check. The root cause was a lint/style/useSingleCaseStatement error in tests/xval/runner.test.ts — each switch case had two statements (replayScenarioX(snapshot) + return) instead of one. Wrapped each case body in braces { ... } to satisfy the rule.

CI should now pass on the new HEAD c6e1e69.

Generated by Evergreen — PR Health Keeper · ● 14.5M · ◷

Evergreen Fix

Two pushes were made to fix this PR:

1. Rebase onto main (19 commits behind) — clean rebase with no conflicts.

2. Lint fix — the sortValues method used a nested ternary expression that triggered Biome's noNestedTernary error. Replaced with an equivalent if/else block:

   let svSlot: 0 | 1 | 2 | 3;
   if (ascending) {
     svSlot = naPosition === "last" ? 0 : 1;
   } else {
     svSlot = naPosition === "last" ? 2 : 3;
   }

CI should now pass. The autoloop program was already un-paused (Paused: false), so no state change was needed.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 32.6M · ◷

Evergreen fix: This PR was 19 commits behind main. I rebased it cleanly (no conflicts — the PR only touches src/core/series.ts) and force-pushed. CI is now running on the updated branch.

network:
  allowed:
    - defaults
    - "releaseassets.githubusercontent.com"

Generated by Evergreen — PR Health Keeper · ● 14.9M · ◷

Evergreen: rebased onto main 🔄

The branch was 19 commits behind main. I rebased it cleanly (no conflicts) and pushed.

Root cause of CI failures: The Test & Lint failures were caused by main-drift — the branch was missing recent lint-config updates on main. After rebasing, bun run lint passes locally.

CI is now re-running on the new HEAD. No code changes were needed beyond the rebase.

Generated by Evergreen — PR Health Keeper · ● 9.4M · ◷

Evergreen: Fixed merge conflicts and CI failures

Push 1 — Rebase onto main (19 commits behind): Rebased autoloop/tsb-perf-evolve onto origin/main. No conflicts.

Push 2 — Fix lint error: The Test & Lint CI was failing with noNestedTernary (a Biome nursery error) introduced in src/core/series.ts. The nested ternary ascending ? (naPosition === "last" ? 0 : 1) : (naPosition === "last" ? 2 : 3) was replaced with an explicit if/else block using a typed 0 | 1 | 2 | 3 slot variable.

Both changes have been pushed. CI should now pass.

Generated by Evergreen — PR Health Keeper · ● 16.3M · ◷

Evergreen bot fixed this PR:

1. Rebased onto main (was 19 commits behind) — clean rebase, no conflicts.

2. Fixed lint error (lint/style/useSingleCaseStatement) in tests/xval/runner.test.ts: wrapped each case body in braces so each case contains a single block statement, as required by Biome's style rules.

The noMisplacedAssertion warnings in tests/xval/helpers.ts are configured as "warn" in biome.json and do not fail CI.

Pushed both changes in one commit on top of the rebase.

Generated by Evergreen — PR Health Keeper · ● 13M · ◷

Evergreen: CI Fix Applied ✅

Two pushes were made to this PR:

1. Rebase onto main (19 commits behind) — clean rebase, no conflicts.

2. Fix Test & Lint failure — The failing CI check was a Biome formatter error in src/core/series.ts. The _svCache addition in the sortValues method wasn't formatted to match Biome's style. Ran biome format --write src/core/series.ts to fix it; the file now has 0 errors (only pre-existing warnings that were already present on main).

Generated by Evergreen — PR Health Keeper · ● 18M · ◷

Evergreen CI Fix

Two pushes made to this PR:

1. Rebase onto main (19 commits) — clean rebase, no conflicts.

2. Fix useSingleCaseStatement lint error in tests/xval/runner.test.ts — the switch cases in replayScenario() each had two statements (call + return). Merged them into a single return call(...) statement per case to satisfy the Biome lint/style/useSingleCaseStatement rule.

The lint failure was introduced when PR #310 (cross-validation snapshots) was merged to main, adding tests/xval/runner.test.ts with multi-statement switch clauses. The fix is minimal and preserves all behavior.

Generated by Evergreen — PR Health Keeper · ● 17M · ◷