v0.20.0

What's Changed

This release features tons of performance improvements, this is the lowest CPU and memory usage Parca server yet!

Highlights:

• All interactions that previously required holding shift and interacting, are now replaced with right-clicks.
• Icicle graphs can now be grouped by binary, filename and address in addition to previously only function name and labels.
• Display function inlining information in the UI.

Changes

Apache Arrow is now the one and only format to read and write data in the internal storage.

• Remove ExperimentalArrow flag by @thorfour in #3884
• Right-click context menu for Icicle Graph by @monicawoj in #3855
• Metrics Graph - click info panel by @monicawoj in #3908

Features

• UI: Show whether function was inlined in hover bubble. by @brancz in #3896
• UI: Allow aggregating icicle graph by binary, filename and address by @brancz in #3897
• UI: Add visibility dropdown for columns by @metalmatze in #3780
• scrape: Support parsing executable info out of pprof comments by @brancz in #3911

Enhancements

• query: Only aggregate by labels if report uses labels by @brancz in #3883
• ui: Provision to show hints for visualizations by @manojVivek in #3907
• ui: Metrics graph axis labels by @monicawoj in #3913

Bug fixes

• query: Fix nil panic when building flat flamegraph by @brancz in #3892
• ingestion: Ensure base address normalizaton only happens once by @brancz in #3903

Full Changelog: v0.19.0...v0.20.0