
Perfole
Software performance tool
Perfole launched on October 17, 2023 with 79 votes, #1,086 of 4,393 launches that month and more than 50% of that year's launches.
What it does
Code-level performance measuring tool for software written in C#, Python, Java and nodeJs
Does a similar job
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Perf-mon – Performance reports2016 · github.com · ▲21
Perf Track2020 · perf-track.web.app · ▲87Analyze performance of sites that use JavaScript frameworks


Weave2025 · app.workweave.ai · ▲237Hey HN, We’re building Weave: an ML-powered tool to measure engineering output, that actually understands engineering output! Why? Here’s the thing: almost every eng leader already measures output - either openly or behind closed doors. But they rely on metrics like lines of code (correlation with effort: ~0.3), number of PRs, or story points (slightly better at ~0.35). These metrics are, frankly, terrible proxies for productivity. We’ve developed a custom model that analyzes code and its impact directly, with a far better 0.94 correlation. The result? A standardized engineering output…
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