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	0d14aa5b9f7ccc2112543a187d169833bd2b8130
experiment-commit-time	2026-08-26T15:27:16Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-27T03:01:20.275873275Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260827.51
upload-file	results
upload-part	20260827.51/0
upload-time	2026-08-27T08:44:02Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	37.0µs ± 5%
CockroachDBkv50/nodes=1-44	33.8µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.8µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 4%
CockroachDBkv50/nodes=1-44	4.18GB ± 2%
CockroachDBkv95/nodes=1-44	2.86GB ± 3%
CockroachDBkv0/nodes=3-44	4.24GB ± 5%
CockroachDBkv50/nodes=3-44	4.13GB ± 2%
CockroachDBkv95/nodes=3-44	2.87GB ± 3%
[Geomean]	3.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.60GB ± 4%
CockroachDBkv50/nodes=1-44	5.51GB ± 4%
CockroachDBkv95/nodes=1-44	3.65GB ± 5%
CockroachDBkv0/nodes=3-44	5.50GB ± 4%
CockroachDBkv50/nodes=3-44	5.46GB ± 3%
CockroachDBkv95/nodes=3-44	3.63GB ± 2%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 4%
CockroachDBkv50/nodes=1-44	8.77GB ± 4%
CockroachDBkv95/nodes=1-44	6.16GB ± 5%
CockroachDBkv0/nodes=3-44	9.00GB ± 3%
CockroachDBkv50/nodes=3-44	8.57GB ± 5%
CockroachDBkv95/nodes=3-44	6.23GB ± 5%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	43.3M ±48%
CockroachDBkv50/nodes=1-44	6.54M ±79%
CockroachDBkv95/nodes=1-44	5.50M ±25%
CockroachDBkv0/nodes=3-44	46.5M ±52%
CockroachDBkv50/nodes=3-44	6.40M ±78%
CockroachDBkv95/nodes=3-44	5.54M ±16%
[Geomean]	11.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.27G ± 6%
CockroachDBkv50/nodes=1-44	1.31G ± 8%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44	6.29G ± 6%
CockroachDBkv50/nodes=3-44	1.57G ±36%
CockroachDBkv95/nodes=3-44	1.22G ± 6%
[Geomean]	2.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.61M ±13%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.88M ± 6%
CockroachDBkv0/nodes=3-44	1.58M ± 8%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.87M ± 7%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	165M ±95%
CockroachDBkv50/nodes=1-44	3.08M ±10%
CockroachDBkv95/nodes=1-44	2.56M ± 2%
CockroachDBkv0/nodes=3-44	159M ±95%
CockroachDBkv50/nodes=3-44	3.06M ±15%
CockroachDBkv95/nodes=3-44	2.55M ± 2%
[Geomean]	10.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	262M ±10%
CockroachDBkv50/nodes=1-44	105M ±147%
CockroachDBkv95/nodes=1-44	5.41M ±74%
CockroachDBkv0/nodes=3-44	270M ±18%
CockroachDBkv50/nodes=3-44	72.9M ±199%
CockroachDBkv95/nodes=3-44	8.64M ±155%
[Geomean]	54.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.1k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 0%
[Geomean]	8.39k

	write-ops
CockroachDBkv0/nodes=1-44	1.62M ± 5%
CockroachDBkv50/nodes=1-44	887k ± 0%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.4k ± 0%
[Geomean]	503k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.61M ±13%
CockroachDBkv95/nodes=1-44	3.57M ±36%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.29M ±33%
CockroachDBkv95/nodes=3-44	3.72M ±26%
[Geomean]	3.79M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.26G ± 7%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.54G ±35%
CockroachDBkv95/nodes=3-44	1.22G ± 5%
[Geomean]	1.30G

	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	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.18M ±27%
CockroachDBkv95/nodes=1-44	2.15M ±193%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22M ±26%
CockroachDBkv95/nodes=3-44	1.53M ±142%
[Geomean]	1.47M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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