talk · HACKER NEWS RECOMMENDATION
"Performance Matters" by Emery Berger
Strange Loop Conference · 12 HN recommenders · 10 recommendation months
Recommended by 12 Hacker News commenters across 10 months (2019–2025).
SignalTube analysis
Among 91 other talk videos tagged Software performance & optimization, the mean is 3.3 distinct HN recommenders. This video has 12 distinct HN recommenders, about 3.6× that mean. Recommendations span 10 distinct months, longer than the peer average of 3.4 months. This is a data-derived comparison, not a human review or quality rating.
60% of its 20 labeled comments are marked as recommendations or strong recommendations. HN mention years are 2019–2025; those years describe discussion history, not upload date. Its verified runtime is 42 minutes 15 seconds. YouTube lists its publication date as 2019-09-15.
- Channel / speaker
- Strange Loop Conference
- Verified runtime
- 42m 15s
- YouTube upload date
- 2019-09-15
- Hacker News mention years
- 2019–2025
SAME TOPIC AND FORMAT
Compare with related videos
The comparison cohort uses other talk videos in Software performance & optimization. “Shared recommenders” counts HN users who recommended both videos in the source graph.
| Video | HN recommenders | Recommendation months | Positive label share | Shared recommenders | Runtime | Upload date |
|---|---|---|---|---|---|---|
| "Performance Matters" by Emery BergerCurrent video | 12 | 10 | 60% | — | 42m 15s | 2019-09-15 |
| How Python was Shaped by leaky Internals, Armin Ronacher, Flask frameworktalk · Видео с мероприятий {speach! | 15 | 16 | 90% | No recorded overlap | 49m 55s | 2016-07-13 |
| Preventing the Collapse of Civilization / Jonathan Blow (Thekla, Inc)talk · DevGAMM | 14 | 12 | 70% | No recorded overlap | 62m 42s | 2019-07-10 |
| The Thirty Million Line Problemtalk · Molly Rocket | 11 | 11 | 55% | No recorded overlap | 108m 55s | 2018-05-12 |
THREE SOURCE-BASED CONTEXT POINTS
Why Hacker News recommends it
Each note combines the dataset’s stance label and short rationale; comment bodies are not reproduced. Open the HN source for the original discussion.
The archive classifies this as a contextual reference in “Can we know whether a profiler is accurate?”. Its short rationale: Related talk as a possible way forward for profiler accuracy.
The archive classifies this as a contextual reference in “Performance of the Python 3.14 tail-call interpreter”. Its short rationale: Identifies talk the commenter was trying to recall.
The archive classifies this as a recommendation in “Coz: Causal Profiling”. Its short rationale: Explains how causal profiling works.