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	0929039dd9b10c6dc8ecd8355fcd71fa75d12c85
experiment-commit-time	2026-08-26T21:13:51Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-27T02:15:57.381548713Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260827.49
upload-file	results
upload-part	20260827.49/0
upload-time	2026-08-27T08:00:03Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 3%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.27GB ± 4%
CockroachDBkv50/nodes=1-44	3.82GB ±25%
CockroachDBkv95/nodes=1-44	2.91GB ± 4%
CockroachDBkv0/nodes=3-44	4.27GB ± 3%
CockroachDBkv50/nodes=3-44	4.19GB ± 6%
CockroachDBkv95/nodes=3-44	2.91GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 6%
CockroachDBkv50/nodes=1-44	5.01GB ±23%
CockroachDBkv95/nodes=1-44	3.61GB ± 1%
CockroachDBkv0/nodes=3-44	5.56GB ± 3%
CockroachDBkv50/nodes=3-44	5.54GB ± 4%
CockroachDBkv95/nodes=3-44	3.60GB ± 2%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.02GB ± 4%
CockroachDBkv50/nodes=1-44	8.20GB ±22%
CockroachDBkv95/nodes=1-44	6.08GB ± 6%
CockroachDBkv0/nodes=3-44	9.07GB ± 4%
CockroachDBkv50/nodes=3-44	8.79GB ± 5%
CockroachDBkv95/nodes=3-44	6.11GB ± 2%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.5M ±42%
CockroachDBkv50/nodes=1-44	5.76M ±77%
CockroachDBkv95/nodes=1-44	4.84M ±11%
CockroachDBkv0/nodes=3-44	34.5M ±54%
CockroachDBkv50/nodes=3-44	6.49M ±80%
CockroachDBkv95/nodes=3-44	4.82M ±16%
[Geomean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ± 0%
CockroachDBkv50/nodes=1-44	1.01G ±96%
CockroachDBkv95/nodes=1-44	1.19G ±13%
CockroachDBkv0/nodes=3-44	5.80G ±21%
CockroachDBkv50/nodes=3-44	1.54G ±36%
CockroachDBkv95/nodes=3-44	1.19G ±16%
[Geomean]	2.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.35M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 0%
CockroachDBkv0/nodes=3-44	1.35M ± 4%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.65M ± 3%
[Geomean]	1.39M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	120M ±104%
CockroachDBkv50/nodes=1-44	2.81M ±11%
CockroachDBkv95/nodes=1-44	2.34M ± 6%
CockroachDBkv0/nodes=3-44	108M ±117%
CockroachDBkv50/nodes=3-44	2.77M ±13%
CockroachDBkv95/nodes=3-44	2.28M ± 5%
[Geomean]	9.02M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	262M ±15%
CockroachDBkv50/nodes=1-44	113M ±96%
CockroachDBkv95/nodes=1-44	4.99M ±20%
CockroachDBkv0/nodes=3-44	252M ±13%
CockroachDBkv50/nodes=3-44	103M ±152%
CockroachDBkv95/nodes=3-44	5.00M ±18%
[Geomean]	51.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 3%
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.84M ±86%
CockroachDBkv95/nodes=1-44	3.15M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.21M ±17%
CockroachDBkv95/nodes=3-44	3.14M ±14%
[Geomean]	3.30M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	955M ±97%
CockroachDBkv95/nodes=1-44	1.18G ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.49G ±30%
CockroachDBkv95/nodes=3-44	1.15G ±22%
[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	1.51M ±59%
CockroachDBkv95/nodes=1-44	1.00M ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.84M ±186%
CockroachDBkv95/nodes=3-44	956k ±16%
[Geomean]	1.53M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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