summaryrefslogtreecommitdiff
path: root/internal/flamegraph
AgeCommit message (Collapse)Author
2026-02-24flamegraph: replace worker busy-wait with blocking selectPaul Buetow
2026-02-24flamegraph: reuse package-level svg escaperPaul Buetow
2026-02-24flamegraph: remove external tool path and document native generationPaul Buetow
2026-02-24flamegraph: improve interactive zoom and serve svg over embedded httpPaul Buetow
2026-02-24flamegraph: add native svg pipeline and testsPaul Buetow
2026-02-24flamegraph: add native svg renderer and embedded jsPaul Buetow
2026-02-24flamegraph: add trie aggregation and unit testsPaul Buetow
2026-02-21Add negative tests for all internal unit tests (task 348)Paul Buetow
- internal/types: Fix StringValue panic with no null terminator, add negative tests for serialization, Equals, and StringValue edge cases - internal/file: Add negative tests for empty name, unknown flags, SetFlags/AddFlags, Dup, empty OldnameNewname and Pathname - internal/flamegraph: Add negative tests for StringByName unknown field, Counter.ValueByName panic, merge empty, deserialize invalid data, serialize/deserialize round-trip - internal/generate/format: Add negative tests for empty input, ID errors, malformed fields, empty declarations - internal/generate/typesgo: Add negative tests for snakeToCamel edge cases, unknown types, invalid member/define parsing, no-import case - internal/generate/tracepointsgo: Add negative tests for malformed SEC, no SEC lines - internal/generate/codegen: Add negative tests for unknown event kind, invalid syscall grouping, missing exit tracepoint - internal/generate/classify: Add negative tests for empty external fields, non-fd types Amp-Thread-ID: https://ampcode.com/threads/T-019c81bf-3d5c-7216-b1b6-890db1374414 Co-authored-by: Amp <amp@ampcode.com>
2026-02-21Add integration test framework: plan, workload binary, harness scaffoldingPaul Buetow
- INTEGRATIONTESTS-PLAN.md: full design for e2e integration tests - integrationtests/cmd/ioworkload: standalone binary with 13 I/O scenarios - integrationtests/expectations.go: ExpectedEvent type and assertion helpers - integrationtests/parse.go: .ior.zst parser producing TestResult - Export IterRecord and LoadFromFile in flamegraph package - Fix TraceId -> TraceID, StringByName returns error instead of panic Amp-Thread-ID: https://ampcode.com/threads/T-019c8031-c106-757a-95a0-7a5457163ce7 Co-authored-by: Amp <amp@ampcode.com>
2026-02-21Add byte count tracking to event pairsPaul Buetow
Amp-Thread-ID: https://ampcode.com/threads/T-019c8012-eaeb-768d-a264-5a704f3939ef Co-authored-by: Amp <amp@ampcode.com>
2025-05-20fix unit testsPaul Buetow
2025-04-11fixPaul Buetow
2025-04-11delete file if emptyPaul Buetow
2025-04-11Merge branch 'main' of codeberg.org:snonux/iorPaul Buetow
2025-04-11joPaul Buetow
2025-04-11fixesPaul Buetow
2025-04-11can write svg file via toolPaul Buetow
2025-04-11donePaul Buetow
2025-04-11add collapsedPaul Buetow
2025-04-10initial toolPaul Buetow
2025-04-10fixesPaul Buetow
2025-04-10can generate flamegraphsPaul Buetow
2025-04-10more on thisPaul Buetow
2025-04-10can serialize and deserialize to/from gobPaul Buetow
2025-04-09add mrproper.Paul Buetow
2025-04-06refactorPaul Buetow
2025-04-06more refined iod formatPaul Buetow
2025-04-06initial dumping in new ior data formatPaul Buetow
2025-04-06add unit test for mergePaul Buetow
2025-04-01initial iordata_testPaul Buetow
2025-03-29flags is now a singletonPaul Buetow
2025-03-29more on thisPaul Buetow
2025-03-29fixPaul Buetow
2025-03-29add tpsExclude, rename tracepoints to tpsPaul Buetow
2025-03-28initial iordata implementationPaul Buetow
2025-03-26initial io_ async tracepointsPaul Buetow
2025-03-24more on thisPaul Buetow
2025-03-23add flags from fdinfo infoPaul Buetow
add other warning about vanished pid
2025-03-23joPaul Buetow
2025-03-22catch syscall return code for fcntl success or errorPaul Buetow
2025-03-22generating fcntl boilerplatePaul Buetow
2025-03-19morePaul Buetow
2025-03-19fix deadlock when exiting of ior doesn't work when there are no eventsPaul Buetow
2025-03-18add race detectorPaul Buetow
2025-03-18workers are parallelized nowPaul Buetow
2025-03-16refactor directoriesPaul Buetow
2025-03-15jo:xPaul Buetow
2025-03-14unexport typesPaul Buetow
2025-03-14parallel rite collapsed flamegraphsPaul Buetow
2025-03-14fixed a bug with the filepathPaul Buetow