Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	a14bc9422dcba90be89b98a7fc3da108b90cf3af
branch	release-branch.go1.26
builder	go1.26-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	943235a5e5f333db25e1675f68ea61416909b6a4
experiment-commit-time	2026-03-23T18:29:24Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-23T18:34:48.854560052Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260323.19
upload-file	results
upload-part	20260323.19/0
upload-time	2026-03-23T23:52:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.3µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 5%
CockroachDBkv50/nodes=1-36	3.34GB ± 3%
CockroachDBkv95/nodes=1-36	2.23GB ± 6%
CockroachDBkv0/nodes=3-36	4.11GB ± 3%
CockroachDBkv50/nodes=3-36	3.31GB ± 2%
CockroachDBkv95/nodes=3-36	2.22GB ± 5%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.57GB ± 3%
CockroachDBkv50/nodes=1-36	4.40GB ± 1%
CockroachDBkv95/nodes=1-36	3.04GB ± 2%
CockroachDBkv0/nodes=3-36	5.63GB ± 3%
CockroachDBkv50/nodes=3-36	4.39GB ± 1%
CockroachDBkv95/nodes=3-36	3.05GB ± 4%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.43GB ± 5%
CockroachDBkv50/nodes=1-36	7.47GB ± 6%
CockroachDBkv95/nodes=1-36	5.41GB ± 2%
CockroachDBkv0/nodes=3-36	9.42GB ± 3%
CockroachDBkv50/nodes=3-36	7.37GB ± 8%
CockroachDBkv95/nodes=3-36	5.38GB ± 4%
[Geomean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.7M ±68%
CockroachDBkv50/nodes=1-36	4.51M ± 5%
CockroachDBkv95/nodes=1-36	5.26M ±22%
CockroachDBkv0/nodes=3-36	35.5M ±40%
CockroachDBkv50/nodes=3-36	4.43M ± 4%
CockroachDBkv95/nodes=3-36	5.21M ±19%
[Geomean]	9.27M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.27G ± 3%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	943M ±21%
CockroachDBkv0/nodes=3-36	5.32G ± 6%
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	943M ±21%
[Geomean]	1.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.99M ±10%
CockroachDBkv50/nodes=1-36	1.34M ± 4%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	2.06M ±17%
CockroachDBkv50/nodes=3-36	1.35M ± 4%
CockroachDBkv95/nodes=3-36	2.33M ± 7%
[Geomean]	1.83M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	91.0M ±140%
CockroachDBkv50/nodes=1-36	2.72M ±10%
CockroachDBkv95/nodes=1-36	3.76M ± 4%
CockroachDBkv0/nodes=3-36	117M ±101%
CockroachDBkv50/nodes=3-36	2.84M ±30%
CockroachDBkv95/nodes=3-36	3.91M ± 7%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ± 9%
CockroachDBkv50/nodes=1-36	5.56M ±19%
CockroachDBkv95/nodes=1-36	7.23M ±30%
CockroachDBkv0/nodes=3-36	245M ±11%
CockroachDBkv50/nodes=3-36	5.69M ±25%
CockroachDBkv95/nodes=3-36	7.50M ±27%
[Geomean]	21.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.6k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.65M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.99M ± 7%
CockroachDBkv95/nodes=1-36	2.89M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.98M ± 4%
CockroachDBkv95/nodes=3-36	2.85M ±33%
[Geomean]	2.93M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	936M ±22%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.13G ± 7%
CockroachDBkv95/nodes=3-36	936M ±22%
[Geomean]	1.03G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	560k ±11%
CockroachDBkv95/nodes=1-36	550k ±27%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	540k ±11%
CockroachDBkv95/nodes=3-36	610k ±48%
[Geomean]	564k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 0%
[Geomean]	1.22M

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