explainer · HACKER NEWS RECOMMENDATION
Someone improved my code by 40,832,277,770%
Stand-up Maths · 1 HN recommenders · 1 recommendation months
Recommended by 1 Hacker News commenters across 1 months (2022–2023).
SignalTube analysis
Among 6 other explainer videos tagged Software performance & optimization, the mean is 3.3 distinct HN recommenders. This video has 1 distinct HN recommenders, below that mean. Recommendations span 1 distinct month; the peer average is 3.3 months. This is a data-derived comparison, not a human review or quality rating.
25% of its 4 labeled comments are marked as recommendations or strong recommendations. HN mention years are 2022–2023; those years describe discussion history, not upload date. A verified runtime is not present in the current metadata snapshot. A verified YouTube publication date is not present in the current metadata snapshot.
- Channel / speaker
- Stand-up Maths
- Verified runtime
- Not verified in the current YouTube metadata
- YouTube upload date
- Not verified
- Hacker News mention years
- 2022–2023
SAME TOPIC AND FORMAT
Compare with related videos
The comparison cohort uses other explainer 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 |
|---|---|---|---|---|---|---|
| Someone improved my code by 40,832,277,770%Current video | 1 | 1 | 25% | — | Not verified in the current YouTube metadata | Not verified |
| FIXING the ENTIRE SM64 Source Code (INSANE N64 performance)explainer · Kaze Emanuar | 7 | 7 | 42% | No recorded overlap | Not verified | Not verified |
| How is this Website so fast!?explainer · Wes Bos | 4 | 4 | 80% | No recorded overlap | Not verified | Not verified |
| New computers don't speed up old codeexplainer · Matthias random stuff | 3 | 3 | 75% | No recorded overlap | Not verified | Not verified |
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 “Squeeze the hell out of the system you have”. Its short rationale: Example of huge improvement from a single algorithm change.
The archive classifies this as a joke in “A New Formula for the Determinant”. Its short rationale: the source snapshot has no short rationale for this mention.
The archive classifies this as a contextual reference in “A Neat XOR Trick”. Its short rationale: Example of code made billions of times faster.