Commands to get commit statistics for a Git repository from the command line -
using git log, git shortlog and friends.
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| #!/usr/bin/env bash | |
| export QT_VERSION=6.9.2 | |
| set -e | |
| COLOR='\033[1;32m' | |
| NC='\033[0m' # No Color | |
| log() { |
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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 |
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| 1) Create a branch with the tag | |
| git branch {tagname}-branch {tagname} | |
| git checkout {tagname}-branch | |
| 2) Include the fix manually if it's just a change .... | |
| git add . | |
| git ci -m "Fix included" | |
| or cherry-pick the commit, whatever is easier | |
| git cherry-pick {num_commit} | |