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	197b975aee64b38a3eee66c962e90b639681d555
experiment-commit-time	2026-07-27T22:02:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-28T03:36:24.401085129Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260728.21
upload-file	results
upload-part	20260728.21/0
upload-time	2026-07-28T09:18:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	35.1µs ± 1%
CockroachDBkv50/nodes=1-48	33.9µs ± 2%
CockroachDBkv95/nodes=1-48	33.7µs ± 1%
CockroachDBkv0/nodes=3-48	35.0µs ± 1%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	34.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 1%
CockroachDBkv50/nodes=1-48	4.21GB ± 4%
CockroachDBkv95/nodes=1-48	2.81GB ± 3%
CockroachDBkv0/nodes=3-48	4.14GB ± 2%
CockroachDBkv50/nodes=3-48	4.16GB ± 1%
CockroachDBkv95/nodes=3-48	2.74GB ± 4%
[Geomean]	3.64GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.55GB ± 5%
CockroachDBkv50/nodes=1-48	5.48GB ± 3%
CockroachDBkv95/nodes=1-48	3.71GB ± 6%
CockroachDBkv0/nodes=3-48	5.50GB ± 3%
CockroachDBkv50/nodes=3-48	5.43GB ± 1%
CockroachDBkv95/nodes=3-48	3.63GB ± 4%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.05GB ± 1%
CockroachDBkv50/nodes=1-48	9.01GB ± 6%
CockroachDBkv95/nodes=1-48	6.48GB ± 4%
CockroachDBkv0/nodes=3-48	9.11GB ± 4%
CockroachDBkv50/nodes=3-48	8.97GB ± 7%
CockroachDBkv95/nodes=3-48	6.40GB ± 4%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	21.7M ± 9%
CockroachDBkv50/nodes=1-48	9.27M ±110%
CockroachDBkv95/nodes=1-48	5.09M ±27%
CockroachDBkv0/nodes=3-48	21.3M ± 6%
CockroachDBkv50/nodes=3-48	6.69M ±99%
CockroachDBkv95/nodes=3-48	4.79M ±23%
[Geomean]	9.42M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.47G ±19%
CockroachDBkv50/nodes=1-48	1.42G ±98%
CockroachDBkv95/nodes=1-48	932M ±12%
CockroachDBkv0/nodes=3-48	4.52G ±14%
CockroachDBkv50/nodes=3-48	1.18G ±20%
CockroachDBkv95/nodes=3-48	880M ±22%
[Geomean]	1.74G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.43M ± 5%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	1.92M ± 6%
CockroachDBkv0/nodes=3-48	1.46M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	1.90M ± 0%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	19.7M ±156%
CockroachDBkv50/nodes=1-48	3.42M ±46%
CockroachDBkv95/nodes=1-48	2.87M ± 2%
CockroachDBkv0/nodes=3-48	75.0M ±213%
CockroachDBkv50/nodes=3-48	3.09M ±13%
CockroachDBkv95/nodes=3-48	2.86M ± 2%
[Geomean]	7.10M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	263M ±15%
CockroachDBkv50/nodes=1-48	168M ±109%
CockroachDBkv95/nodes=1-48	15.4M ±144%
CockroachDBkv0/nodes=3-48	250M ± 9%
CockroachDBkv50/nodes=3-48	135M ±160%
CockroachDBkv95/nodes=3-48	17.4M ±153%
[Geomean]	85.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.5k ± 1%
CockroachDBkv50/nodes=1-48	14.8k ± 2%
CockroachDBkv95/nodes=1-48	1.48k ± 1%
CockroachDBkv0/nodes=3-48	28.5k ± 1%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.56k

	write-ops
CockroachDBkv0/nodes=1-48	1.71M ± 1%
CockroachDBkv50/nodes=1-48	886k ± 2%
CockroachDBkv95/nodes=1-48	88.9k ± 1%
CockroachDBkv0/nodes=3-48	1.71M ± 1%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.3k ± 1%
[Geomean]	513k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	3.29M ±116%
CockroachDBkv95/nodes=1-48	3.01M ±40%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.93M ±23%
CockroachDBkv95/nodes=3-48	2.45M ±92%
[Geomean]	2.90M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.34G ±100%
CockroachDBkv95/nodes=1-48	932M ±12%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.07G ±19%
CockroachDBkv95/nodes=3-48	872M ±23%
[Geomean]	1.04G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	500k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	500k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	387k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.24M ±53%
CockroachDBkv95/nodes=1-48	2.48M ±102%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.06M ±34%
CockroachDBkv95/nodes=3-48	4.96M ±112%
[Geomean]	2.00M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.7k ± 2%
CockroachDBkv95/nodes=1-48	28.2k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	884k ± 2%
CockroachDBkv95/nodes=1-48	1.69M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	888k ± 0%
CockroachDBkv95/nodes=3-48	1.69M ± 1%
[Geomean]	1.22M

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