ior - I/O Riot NG is an experiment with BPF.

Age	Commit message (Collapse)	Author
2026-05-13	perf: replace string += concatenation with strings.Builder in TUI render hot ↵	Paul Buetow
	paths Swap out ad-hoc += string concatenation in the flamegraph toolbar/status lines, dashboard filter summary, bubble/treemap status lines, eventstream view, processes tab, and probes list for strings.Builder, eliminating redundant allocations on every render tick. Also update dashboard/model_test.go fake SnapshotSource implementations to match the updated interface signature. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-13	enforce gofmt formatting and add Fmt/FmtCheck mage targets	Paul Buetow
	Run gofmt -w on 9 files that had minor alignment/whitespace drift (pair.go, filter.go, ior_mode_registry.go, ior_mode_test.go, runtime.go, engine.go, dashboard/model.go, flamegraph/model.go, flamegraph/renderer.go). Add two new Mage targets to Magefile.go: - `mage fmt` – rewrites all .go files in-place via go/format - `mage fmtCheck` – dry-run check; fails with a list of offending files, suitable as a CI gate Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-12	refactor flamegraph TUI model into focused sub-controllers	Paul Buetow
	Break the god-class Model in internal/tui/flamegraph/model.go into four focused sub-controllers that each own a single concern: - ZoomNavigator : zoom path, stack, root node, and reset/undo logic - SelectionManager: selected frame index, clamp, traversal, navigation - FrameAnimator : spring animation, frame layout swap, ancestry index - SearchController: search query, match indices, filter-visible set All four are embedded in Model so existing field access (m.selectedIdx, m.zoomPath, etc.) is promoted unchanged, keeping tests and callers intact. Model methods now delegate to the sub-controllers rather than holding all logic inline. Also split RenderTerminalView (88 lines) into computeRenderParams, buildToolbar, buildFilteredStatus, and buildNormalStatus helpers, and extracted buildSnapshotMsg from RefreshFromLiveTrieCmd. All functions are now ≤ 50 lines. All tests pass. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-18	cleanup	Paul Buetow

2026-03-09	tui: fix flamegraph click re-rooting	Paul Buetow

2026-03-09	tui: remove flame selected underline	Paul Buetow

2026-03-06	feat(tui): add flamegraph bytes metric toggle	Paul Buetow

2026-03-06	flamegraph: use full viewport with capped bar height and preserve footer/status	Paul Buetow

2026-03-06	flamegraph: keep non-matches visible in filter and add pgup/pgdn selection jumps	Paul Buetow

2026-03-06	Add live flamegraph test modes and dynamic synthetic live feed	Paul Buetow

2026-03-06	Fix flamegraph navigation, filtering, and system-share feedback	Paul Buetow

2026-03-06	Keep flame children visible under heavy rounding and clarify filter percent	Paul Buetow

2026-03-06	Start flame ticks on dashboard entry and use purple selection	Paul Buetow

2026-03-06	Improve flamegraph selection, filter, and zoom feedback	Paul Buetow

2026-03-05	Normalize Go import grouping with local ior section	Paul Buetow

2026-03-05	Make flame tab default and fix flame hotkey routing	Paul Buetow

2026-03-05	Reduce flamegraph hot-path allocations	Paul Buetow

2026-03-05	Add flamegraph benchmark suite and reuse hot-path buffers	Paul Buetow

2026-03-05	task 360: add flamegraph search and match navigation	Paul Buetow

2026-03-05	task 359: add flamegraph zoom interactions	Paul Buetow

2026-03-05	task 358: add flamegraph keyboard navigation	Paul Buetow

2026-03-05	task 357: add flamegraph subtree highlighting	Paul Buetow

2026-03-05	task 356: implement flamegraph terminal view renderer	Paul Buetow

2026-03-05	task 355: add terminal flamegraph layout renderer	Paul Buetow