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	ea06a67c692491e8f7e80d2a3ff300750157886d
experiment-commit-time	2026-08-25T21:27:29Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-25T21:34:52.043823931Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260826.15
upload-file	results
upload-part	20260826.15/0
upload-time	2026-08-26T03:18:47Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.8µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.6µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 2%
CockroachDBkv50/nodes=1-44	4.19GB ± 2%
CockroachDBkv95/nodes=1-44	2.95GB ± 1%
CockroachDBkv0/nodes=3-44	4.26GB ± 3%
CockroachDBkv50/nodes=3-44	4.18GB ± 3%
CockroachDBkv95/nodes=3-44	2.94GB ± 1%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 6%
CockroachDBkv50/nodes=1-44	5.55GB ± 4%
CockroachDBkv95/nodes=1-44	3.61GB ± 1%
CockroachDBkv0/nodes=3-44	5.58GB ± 5%
CockroachDBkv50/nodes=3-44	5.52GB ± 4%
CockroachDBkv95/nodes=3-44	3.61GB ± 1%
[Geomean]	4.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.94GB ± 4%
CockroachDBkv50/nodes=1-44	8.82GB ± 3%
CockroachDBkv95/nodes=1-44	6.08GB ± 3%
CockroachDBkv0/nodes=3-44	9.06GB ± 1%
CockroachDBkv50/nodes=3-44	8.59GB ± 5%
CockroachDBkv95/nodes=3-44	6.15GB ±11%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	23.7M ±10%
CockroachDBkv50/nodes=1-44	5.79M ±74%
CockroachDBkv95/nodes=1-44	5.18M ± 6%
CockroachDBkv0/nodes=3-44	38.8M ±44%
CockroachDBkv50/nodes=3-44	6.87M ±80%
CockroachDBkv95/nodes=3-44	5.19M ± 7%
[Geomean]	10.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.17G ± 4%
CockroachDBkv50/nodes=1-44	1.59G ±35%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	6.35G ± 7%
CockroachDBkv50/nodes=3-44	1.63G ±32%
CockroachDBkv95/nodes=3-44	1.18G ± 8%
[Geomean]	2.29G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.53M ±11%
CockroachDBkv50/nodes=1-44	1.26M ± 5%
CockroachDBkv95/nodes=1-44	1.88M ± 6%
CockroachDBkv0/nodes=3-44	1.52M ±12%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.88M ± 6%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	17.5M ±260%
CockroachDBkv50/nodes=1-44	3.01M ±14%
CockroachDBkv95/nodes=1-44	2.56M ± 2%
CockroachDBkv0/nodes=3-44	117M ±100%
CockroachDBkv50/nodes=3-44	2.99M ±14%
CockroachDBkv95/nodes=3-44	2.60M ± 8%
[Geomean]	7.05M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	254M ±12%
CockroachDBkv50/nodes=1-44	76.5M ±218%
CockroachDBkv95/nodes=1-44	5.18M ±12%
CockroachDBkv0/nodes=3-44	263M ±14%
CockroachDBkv50/nodes=3-44	68.2M ±109%
CockroachDBkv95/nodes=3-44	5.20M ±21%
[Geomean]	45.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 3%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 4%
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 3%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.33M ±27%
CockroachDBkv95/nodes=1-44	3.25M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.26M ±20%
CockroachDBkv95/nodes=3-44	3.23M ± 2%
[Geomean]	3.73M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.54G ±36%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.56G ±29%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	1.36G

	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	2.20M ±127%
CockroachDBkv95/nodes=1-44	956k ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.00M ±55%
CockroachDBkv95/nodes=3-44	930k ± 8%
[Geomean]	1.41M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
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]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	881k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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