Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	f8a45f672be510fa894420cb37139c3df78da954
experiment-commit-time	2026-09-15T14:39:30Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T14:46:35.353647242Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260915.96
upload-file	results
upload-part	20260915.96/0
upload-time	2026-09-15T20:32:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.5µs ± 1%
CockroachDBkv50/nodes=1-44	33.9µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	37.1µs ± 6%
CockroachDBkv50/nodes=3-44	33.7µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 2%
CockroachDBkv50/nodes=1-44	4.22GB ± 3%
CockroachDBkv95/nodes=1-44	2.90GB ± 3%
CockroachDBkv0/nodes=3-44	4.26GB ± 4%
CockroachDBkv50/nodes=3-44	3.72GB ±23%
CockroachDBkv95/nodes=3-44	2.94GB ± 4%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.52GB ± 2%
CockroachDBkv50/nodes=1-44	5.58GB ± 4%
CockroachDBkv95/nodes=1-44	3.65GB ± 3%
CockroachDBkv0/nodes=3-44	5.45GB ± 6%
CockroachDBkv50/nodes=3-44	4.93GB ±22%
CockroachDBkv95/nodes=3-44	3.70GB ± 7%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.09GB ± 3%
CockroachDBkv50/nodes=1-44	8.75GB ± 5%
CockroachDBkv95/nodes=1-44	6.18GB ± 6%
CockroachDBkv0/nodes=3-44	8.89GB ± 2%
CockroachDBkv50/nodes=3-44	7.94GB ±19%
CockroachDBkv95/nodes=3-44	6.37GB ± 9%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	23.2M ± 4%
CockroachDBkv50/nodes=1-44	7.94M ±119%
CockroachDBkv95/nodes=1-44	5.42M ±31%
CockroachDBkv0/nodes=3-44	45.0M ±52%
CockroachDBkv50/nodes=3-44	7.36M ±188%
CockroachDBkv95/nodes=3-44	5.46M ±30%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.88G ±18%
CockroachDBkv50/nodes=1-44	1.40G ±102%
CockroachDBkv95/nodes=1-44	1.22G ± 7%
CockroachDBkv0/nodes=3-44	6.31G ±11%
CockroachDBkv50/nodes=3-44	1.23G ±216%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	2.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.70M ± 0%
CockroachDBkv50/nodes=1-44	1.27M ± 6%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.74M ± 8%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.85M ± 8%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	12.5M ±84%
CockroachDBkv50/nodes=1-44	3.71M ±48%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	166M ±94%
CockroachDBkv50/nodes=3-44	3.52M ±48%
CockroachDBkv95/nodes=3-44	2.64M ± 6%
[Geomean]	7.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	241M ±18%
CockroachDBkv50/nodes=1-44	137M ±121%
CockroachDBkv95/nodes=1-44	5.92M ±12%
CockroachDBkv0/nodes=3-44	267M ±15%
CockroachDBkv50/nodes=3-44	117M ±121%
CockroachDBkv95/nodes=3-44	5.46M ±30%
[Geomean]	56.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.2k ± 1%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.0k ± 6%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 1%
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.62M ± 6%
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.60M ±89%
CockroachDBkv95/nodes=1-44	3.54M ±41%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.06M ±132%
CockroachDBkv95/nodes=3-44	3.20M ± 3%
[Geomean]	3.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.32G ±103%
CockroachDBkv95/nodes=1-44	1.22G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.19G ±217%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	1.23G

	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	1.80M ±44%
CockroachDBkv95/nodes=1-44	1.04M ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.08M ±205%
CockroachDBkv95/nodes=3-44	950k ±37%
[Geomean]	1.53M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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