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sync/channels: fixes for try_push/pop(), optimizations (#6352)

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Uwe Krüger
2020-09-12 02:29:11 +02:00
committed by GitHub
parent 07b5d6b1b6
commit b10d79c4d9
4 changed files with 44 additions and 8 deletions
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8
vlib/sync/bench/results.md
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@@ -20,10 +20,10 @@ nobj .... number of objects to pass thru the channel
| nsend | nrec | buflen | **V (gcc -O2)** | **V (clang)** | **V (tcc)** | **Go (glang)** | **Go (gccgo -O2)** |
| :---: | :---:| :---: | :---: | :---: | :---: | :---: | :---: |
| 1 | 1 | 0 | 0.95 | 0.72 | 0.66 | 4.65 | 0.56 |
| 1 | 1 | 100 | 3.26 | 2.51 | 2.24 | 18.90 | 6.08 |
| 4 | 4 | 0 | 0.25 | 0.26 | 0.24 | 1.84 | 0.84 |
| 4 | 4 | 100 | 3.11 | 2.78 | 2.63 | 7.43 | 3.71 |
| 1 | 1 | 0 | 1.97 | 1.63 | 2.08 | 4.65 | 0.56 |
| 1 | 1 | 100 | 3.05 | 2.29 | 1.93 | 18.90 | 6.08 |
| 4 | 4 | 0 | 0.87 | 0.90 | 0.99 | 1.84 | 0.84 |
| 4 | 4 | 100 | 3.35 | 3.07 | 2.92 | 7.43 | 3.71 |
## AMD Ryzen 7 3800X, Windows 10 2004 x64