Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	ababc3cd873d8acce1777268aa7a817e6b672028
experiment-commit-time	2026-10-08T15:17:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T01:54:55.19897113Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.70
upload-file	results
upload-part	20261009.70/0
upload-time	2026-10-09T07:04:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.70GB ± 2%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.67GB ± 4%
CockroachDBkv0/nodes=3-48	3.22GB ±27%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.11GB ±38%
[Geomean]	3.02GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.20GB ± 3%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	3.56GB ± 2%
CockroachDBkv0/nodes=3-48	4.77GB ±21%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.69GB ±36%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.84GB ± 2%
CockroachDBkv50/nodes=1-48	8.22GB ± 4%
CockroachDBkv95/nodes=1-48	6.15GB ± 4%
CockroachDBkv0/nodes=3-48	7.89GB ±23%
CockroachDBkv50/nodes=3-48	8.40GB ± 8%
CockroachDBkv95/nodes=3-48	5.47GB ±18%
[Geomean]	7.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.72M ±10%
CockroachDBkv50/nodes=1-48	3.67M ±15%
CockroachDBkv95/nodes=1-48	3.99M ±10%
CockroachDBkv0/nodes=3-48	8.57M ±136%
CockroachDBkv50/nodes=3-48	3.69M ±11%
CockroachDBkv95/nodes=3-48	3.09M ±62%
[Geomean]	3.67M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	37.1M ±24%
CockroachDBkv50/nodes=1-48	895M ±20%
CockroachDBkv95/nodes=1-48	696M ±40%
CockroachDBkv0/nodes=3-48	1.21G ±221%
CockroachDBkv50/nodes=3-48	896M ±10%
CockroachDBkv95/nodes=3-48	302M ±178%
[Geomean]	443M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.44M ±11%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.13M ± 3%
CockroachDBkv0/nodes=3-48	1.44M ±11%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.16M ± 3%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.21M ±15%
CockroachDBkv50/nodes=1-48	3.00M ± 3%
CockroachDBkv95/nodes=1-48	3.41M ± 3%
CockroachDBkv0/nodes=3-48	49.2M ±292%
CockroachDBkv50/nodes=3-48	3.10M ±13%
CockroachDBkv95/nodes=3-48	3.55M ±15%
[Geomean]	5.11M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.35M ±21%
CockroachDBkv50/nodes=1-48	5.34M ±18%
CockroachDBkv95/nodes=1-48	5.93M ±33%
CockroachDBkv0/nodes=3-48	85.4M ±155%
CockroachDBkv50/nodes=3-48	5.51M ±29%
CockroachDBkv95/nodes=3-48	5.46M ±30%
[Geomean]	9.18M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 0%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 0%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.20M ±18%
CockroachDBkv95/nodes=1-48	1.95M ±59%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.26M ± 7%
CockroachDBkv95/nodes=3-48	890k ±203%
[Geomean]	1.71M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	846M ±15%
CockroachDBkv95/nodes=1-48	684M ±42%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	865M ± 7%
CockroachDBkv95/nodes=3-48	299M ±181%
[Geomean]	622M

	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	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-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	710k ±58%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	530k ±89%
[Geomean]	646k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 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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