Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	ee49ded5caab8fadd1fe445155a377519b0eaf8d
experiment-commit-time	2026-09-15T14:40:08Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T15:05:26.709795442Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260915.93
upload-file	results
upload-part	20260915.93/0
upload-time	2026-09-15T20:22:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.6µs ± 1%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.24GB ± 1%
CockroachDBkv50/nodes=1-48	4.06GB ± 2%
CockroachDBkv95/nodes=1-48	2.35GB ±25%
CockroachDBkv0/nodes=3-48	4.27GB ± 5%
CockroachDBkv50/nodes=3-48	4.11GB ± 2%
CockroachDBkv95/nodes=3-48	2.30GB ±25%
[Geomean]	3.43GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.89GB ±10%
CockroachDBkv50/nodes=1-48	5.40GB ± 2%
CockroachDBkv95/nodes=1-48	3.05GB ±30%
CockroachDBkv0/nodes=3-48	5.86GB ± 6%
CockroachDBkv50/nodes=3-48	5.42GB ± 2%
CockroachDBkv95/nodes=3-48	2.92GB ±28%
[Geomean]	4.56GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.63GB ± 4%
CockroachDBkv50/nodes=1-48	8.66GB ± 7%
CockroachDBkv95/nodes=1-48	5.85GB ±15%
CockroachDBkv0/nodes=3-48	9.51GB ± 2%
CockroachDBkv50/nodes=3-48	8.58GB ± 6%
CockroachDBkv95/nodes=3-48	5.75GB ±15%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.8M ±12%
CockroachDBkv50/nodes=1-48	4.69M ±64%
CockroachDBkv95/nodes=1-48	4.36M ±33%
CockroachDBkv0/nodes=3-48	20.6M ± 7%
CockroachDBkv50/nodes=3-48	4.64M ±21%
CockroachDBkv95/nodes=3-48	4.51M ±51%
[Geomean]	7.54M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.56G ±25%
CockroachDBkv50/nodes=1-48	934M ± 8%
CockroachDBkv95/nodes=1-48	468M ±96%
CockroachDBkv0/nodes=3-48	3.88G ±20%
CockroachDBkv50/nodes=3-48	928M ±23%
CockroachDBkv95/nodes=3-48	415M ±110%
[Geomean]	1.15G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	2.29M ±27%
CockroachDBkv50/nodes=1-48	1.58M ±14%
CockroachDBkv95/nodes=1-48	2.88M ±15%
CockroachDBkv0/nodes=3-48	2.22M ±17%
CockroachDBkv50/nodes=3-48	1.56M ±10%
CockroachDBkv95/nodes=3-48	2.83M ± 8%
[Geomean]	2.16M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	92.9M ±94%
CockroachDBkv50/nodes=1-48	6.82M ±116%
CockroachDBkv95/nodes=1-48	5.83M ±44%
CockroachDBkv0/nodes=3-48	80.1M ±151%
CockroachDBkv50/nodes=3-48	5.83M ±61%
CockroachDBkv95/nodes=3-48	5.83M ±53%
[Geomean]	14.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	206M ± 6%
CockroachDBkv50/nodes=1-48	23.8M ±200%
CockroachDBkv95/nodes=1-48	11.4M ±74%
CockroachDBkv0/nodes=3-48	206M ±14%
CockroachDBkv50/nodes=3-48	16.4M ±118%
CockroachDBkv95/nodes=3-48	13.4M ±136%
[Geomean]	36.9M

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

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 1%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.37M ± 6%
CockroachDBkv95/nodes=1-48	1.38M ±103%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.27M ± 5%
CockroachDBkv95/nodes=3-48	1.34M ±124%
[Geomean]	1.78M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	878M ± 7%
CockroachDBkv95/nodes=1-48	451M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	860M ± 9%
CockroachDBkv95/nodes=3-48	411M ±112%
[Geomean]	612M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	712k ±16%
CockroachDBkv95/nodes=1-48	1.00M ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	720k ±17%
CockroachDBkv95/nodes=3-48	900k ±144%
[Geomean]	824k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
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 ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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