Fredrik Ehnbom quarnster
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| #### ALL CLASSES | |
| # Unsorted at the moment | |
| |===========================|======|==================|====================|=================|========|==================| | |
| | CLASS | TYPE | ATTRIBUTES | PROPERTIES | FONT.PROPERTIES | LAYERS | LAYER.PROPERTIES | | |
| |===========================|======|==================|====================|=================|========|==================| | |
| | auto_complete | | | row_padding | | layer0 | tint | | |
| | | | | dark_content | | | opacity | | |
| |---------------------------|------|------------------|--------------------|-----------------|--------|------------------| | |
| | auto_complete_label | | | fg | | | | | |
| | | | | match_fg | | | |
jboner
/ latency.txt
Last active
November 19, 2024 14:58
Latency Numbers Every Programmer Should Know
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| Latency Comparison Numbers (~2012) | |
| ---------------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns 3 us | |
| Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
| Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |