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Latency Numbers for System Design - Statistics
General Stats
- This quiz has been taken 4 times
- The average score is 6 of 9
Answer Stats
| Hint | Answer | % Correct |
|---|---|---|
| Redis Read | 100 ns | 100%
|
| RAM Access | 100 ns | 100%
|
| L2 Cache Access | 10 ns | 100%
|
| Packet travels from West Coast to Europe and back | 100 ms | 67%
|
| HDD disk seek | 10 ms | 67%
|
| RDBMS Database insert | 1 ms | 67%
|
| L1 Cache Access | 1 ns | 67%
|
| SSD Read | 100 us | 33%
|
| Memcached sends data over 1 Gbps network | 10 us | 33%
|
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Score Distribution
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Percentile by Number Answered
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