Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	bf05097a65684abac5f6afba9587a4ca00de0ff3
experiment-commit-time	2026-08-26T14:29:34Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-26T14:35:20.238018748Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260826.106
upload-file	results
upload-part	20260826.106/0
upload-time	2026-08-26T20:21:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 3%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.26GB ± 5%
CockroachDBkv50/nodes=1-44	3.71GB ±22%
CockroachDBkv95/nodes=1-44	2.96GB ± 4%
CockroachDBkv0/nodes=3-44	4.21GB ± 3%
CockroachDBkv50/nodes=3-44	4.18GB ± 2%
CockroachDBkv95/nodes=3-44	2.94GB ± 2%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.73GB ±14%
CockroachDBkv50/nodes=1-44	4.89GB ±20%
CockroachDBkv95/nodes=1-44	3.60GB ± 2%
CockroachDBkv0/nodes=3-44	5.82GB ±13%
CockroachDBkv50/nodes=3-44	5.51GB ± 4%
CockroachDBkv95/nodes=3-44	3.63GB ± 4%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.02GB ± 3%
CockroachDBkv50/nodes=1-44	7.92GB ±18%
CockroachDBkv95/nodes=1-44	6.17GB ± 9%
CockroachDBkv0/nodes=3-44	8.98GB ± 5%
CockroachDBkv50/nodes=3-44	8.64GB ± 5%
CockroachDBkv95/nodes=3-44	6.18GB ± 5%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.2M ±52%
CockroachDBkv50/nodes=1-44	5.47M ±74%
CockroachDBkv95/nodes=1-44	5.21M ±19%
CockroachDBkv0/nodes=3-44	35.1M ±58%
CockroachDBkv50/nodes=3-44	7.39M ±83%
CockroachDBkv95/nodes=3-44	5.06M ± 5%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.80G ±17%
CockroachDBkv50/nodes=1-44	945M ±113%
CockroachDBkv95/nodes=1-44	1.24G ±19%
CockroachDBkv0/nodes=3-44	6.14G ± 9%
CockroachDBkv50/nodes=3-44	1.53G ±36%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	2.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.52M ±18%
CockroachDBkv50/nodes=1-44	1.24M ± 5%
CockroachDBkv95/nodes=1-44	1.91M ± 6%
CockroachDBkv0/nodes=3-44	1.53M ±18%
CockroachDBkv50/nodes=3-44	1.27M ±10%
CockroachDBkv95/nodes=3-44	1.92M ± 6%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	96.6M ±143%
CockroachDBkv50/nodes=1-44	3.05M ± 8%
CockroachDBkv95/nodes=1-44	2.64M ±10%
CockroachDBkv0/nodes=3-44	97.3M ±150%
CockroachDBkv50/nodes=3-44	3.14M ±21%
CockroachDBkv95/nodes=3-44	2.65M ± 9%
[Geomean]	9.26M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±20%
CockroachDBkv50/nodes=1-44	87.8M ±129%
CockroachDBkv95/nodes=1-44	5.14M ±18%
CockroachDBkv0/nodes=3-44	254M ±25%
CockroachDBkv50/nodes=3-44	109M ±138%
CockroachDBkv95/nodes=3-44	5.34M ±37%
[Geomean]	51.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 3%
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.54M ±84%
CockroachDBkv95/nodes=1-44	3.19M ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.10M ±27%
CockroachDBkv95/nodes=3-44	3.16M ± 4%
[Geomean]	3.20M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	906M ±115%
CockroachDBkv95/nodes=1-44	1.23G ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.47G ±37%
CockroachDBkv95/nodes=3-44	1.19G ± 8%
[Geomean]	1.18G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.73M ±91%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.61M ±38%
CockroachDBkv95/nodes=3-44	925k ± 8%
[Geomean]	1.23M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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