Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	af26c13f95404eeb6cb512b8710c31f7781f850c
experiment-commit-time	2026-07-27T16:15:03Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-27T21:59:31.280952862Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260728.2
upload-file	results
upload-part	20260728.2/0
upload-time	2026-07-28T03:28:03Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	34.6µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.12GB ± 3%
CockroachDBkv50/nodes=1-48	4.07GB ± 1%
CockroachDBkv95/nodes=1-48	2.33GB ±25%
CockroachDBkv0/nodes=3-48	4.17GB ± 5%
CockroachDBkv50/nodes=3-48	4.05GB ± 1%
CockroachDBkv95/nodes=3-48	2.17GB ±28%
[Geomean]	3.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.76GB ± 8%
CockroachDBkv50/nodes=1-48	5.36GB ± 1%
CockroachDBkv95/nodes=1-48	3.03GB ±30%
CockroachDBkv0/nodes=3-48	5.77GB ± 3%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	2.77GB ±35%
[Geomean]	4.47GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.47GB ± 5%
CockroachDBkv50/nodes=1-48	8.59GB ± 5%
CockroachDBkv95/nodes=1-48	5.75GB ±16%
CockroachDBkv0/nodes=3-48	9.60GB ± 3%
CockroachDBkv50/nodes=3-48	8.60GB ± 3%
CockroachDBkv95/nodes=3-48	5.61GB ±18%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.8M ± 5%
CockroachDBkv50/nodes=1-48	3.76M ± 7%
CockroachDBkv95/nodes=1-48	3.47M ±37%
CockroachDBkv0/nodes=3-48	21.9M ±92%
CockroachDBkv50/nodes=3-48	4.04M ±24%
CockroachDBkv95/nodes=3-48	3.43M ±60%
[Geomean]	6.54M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.68G ±43%
CockroachDBkv50/nodes=1-48	926M ±16%
CockroachDBkv95/nodes=1-48	419M ±97%
CockroachDBkv0/nodes=3-48	3.56G ±74%
CockroachDBkv50/nodes=3-48	986M ±29%
CockroachDBkv95/nodes=3-48	368M ±192%
[Geomean]	1.11G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.63M ±10%
CockroachDBkv50/nodes=1-48	1.23M ± 6%
CockroachDBkv95/nodes=1-48	2.26M ± 6%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.26M ± 6%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	79.5M ±153%
CockroachDBkv50/nodes=1-48	3.20M ± 6%
CockroachDBkv95/nodes=1-48	3.33M ± 2%
CockroachDBkv0/nodes=3-48	100M ±109%
CockroachDBkv50/nodes=3-48	3.17M ± 7%
CockroachDBkv95/nodes=3-48	3.21M ± 9%
[Geomean]	9.76M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	209M ±12%
CockroachDBkv50/nodes=1-48	5.68M ±20%
CockroachDBkv95/nodes=1-48	5.42M ±31%
CockroachDBkv0/nodes=3-48	220M ±10%
CockroachDBkv50/nodes=3-48	5.68M ±29%
CockroachDBkv95/nodes=3-48	5.48M ±110%
[Geomean]	18.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.9k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	28.9k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.30M ± 0%
CockroachDBkv95/nodes=1-48	1.21M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.36M ±23%
CockroachDBkv95/nodes=3-48	1.15M ±170%
[Geomean]	1.66M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	843M ± 4%
CockroachDBkv95/nodes=1-48	415M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892M ±20%
CockroachDBkv95/nodes=3-48	367M ±192%
[Geomean]	582M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	790k ±62%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	720k ±25%
CockroachDBkv95/nodes=3-48	844k ±208%
[Geomean]	761k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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