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	072330d2eda0b9c3e422955d3bcc36f745d74ac0
experiment-commit-time	2026-09-15T14:29:50Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T14:39:18.910866757Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260915.94
upload-file	results
upload-part	20260915.94/0
upload-time	2026-09-15T20:24:46Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 3%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 3%
CockroachDBkv50/nodes=3-44	33.5µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.26GB ± 3%
CockroachDBkv50/nodes=1-44	3.56GB ±20%
CockroachDBkv95/nodes=1-44	2.94GB ± 1%
CockroachDBkv0/nodes=3-44	4.23GB ± 3%
CockroachDBkv50/nodes=3-44	3.30GB ±29%
CockroachDBkv95/nodes=3-44	2.95GB ± 2%
[Geomean]	3.50GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.51GB ± 2%
CockroachDBkv50/nodes=1-44	4.72GB ±17%
CockroachDBkv95/nodes=1-44	3.61GB ± 1%
CockroachDBkv0/nodes=3-44	5.55GB ± 3%
CockroachDBkv50/nodes=3-44	4.41GB ±30%
CockroachDBkv95/nodes=3-44	3.64GB ± 3%
[Geomean]	4.51GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.07GB ± 3%
CockroachDBkv50/nodes=1-44	7.79GB ±16%
CockroachDBkv95/nodes=1-44	6.04GB ± 2%
CockroachDBkv0/nodes=3-44	9.02GB ± 2%
CockroachDBkv50/nodes=3-44	7.25GB ±26%
CockroachDBkv95/nodes=3-44	6.10GB ± 2%
[Geomean]	7.44GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.2M ±41%
CockroachDBkv50/nodes=1-44	4.66M ±106%
CockroachDBkv95/nodes=1-44	5.08M ±12%
CockroachDBkv0/nodes=3-44	33.8M ±51%
CockroachDBkv50/nodes=3-44	3.69M ±176%
CockroachDBkv95/nodes=3-44	4.89M ±10%
[Geomean]	9.10M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.02G ± 7%
CockroachDBkv50/nodes=1-44	740M ±127%
CockroachDBkv95/nodes=1-44	1.17G ± 3%
CockroachDBkv0/nodes=3-44	6.01G ±12%
CockroachDBkv50/nodes=3-44	535M ±264%
CockroachDBkv95/nodes=3-44	1.17G ± 3%
[Geomean]	1.64G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.41M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	140M ±94%
CockroachDBkv50/nodes=1-44	2.88M ±15%
CockroachDBkv95/nodes=1-44	2.47M ± 5%
CockroachDBkv0/nodes=3-44	92.1M ±137%
CockroachDBkv50/nodes=3-44	2.80M ±11%
CockroachDBkv95/nodes=3-44	2.47M ± 5%
[Geomean]	9.27M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	264M ±14%
CockroachDBkv50/nodes=1-44	87.8M ±177%
CockroachDBkv95/nodes=1-44	5.07M ±17%
CockroachDBkv0/nodes=3-44	254M ±19%
CockroachDBkv50/nodes=3-44	59.7M ±294%
CockroachDBkv95/nodes=3-44	4.73M ±16%
[Geomean]	45.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 3%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 3%
CockroachDBkv50/nodes=1-44	893k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 3%
CockroachDBkv50/nodes=3-44	895k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 0%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.20M ±105%
CockroachDBkv95/nodes=1-44	3.19M ± 3%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.61M ±217%
CockroachDBkv95/nodes=3-44	3.17M ± 5%
[Geomean]	2.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	714M ±126%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	505M ±272%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	843M

	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	1.55M ±87%
CockroachDBkv95/nodes=1-44	933k ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.06M ±42%
CockroachDBkv95/nodes=3-44	900k ± 0%
[Geomean]	1.08M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	894k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

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