Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
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	113a7a0a0fa092c20672b6e446a769420df79a10
experiment-commit-time	2026-09-01T21:14:47Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-01T21:21:45.456902798Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260902.29
upload-file	results
upload-part	20260902.29/0
upload-time	2026-09-02T03:06:50Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.5µs ± 1%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 3%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 2%
CockroachDBkv50/nodes=1-44	4.20GB ± 3%
CockroachDBkv95/nodes=1-44	2.92GB ± 2%
CockroachDBkv0/nodes=3-44	4.25GB ± 2%
CockroachDBkv50/nodes=3-44	4.19GB ± 2%
CockroachDBkv95/nodes=3-44	2.94GB ± 3%
[Geomean]	3.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.55GB ± 3%
CockroachDBkv50/nodes=1-44	5.52GB ± 3%
CockroachDBkv95/nodes=1-44	3.71GB ±16%
CockroachDBkv0/nodes=3-44	5.55GB ± 2%
CockroachDBkv50/nodes=3-44	5.56GB ± 3%
CockroachDBkv95/nodes=3-44	3.72GB ± 8%
[Geomean]	4.85GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.07GB ± 4%
CockroachDBkv50/nodes=1-44	8.82GB ± 5%
CockroachDBkv95/nodes=1-44	6.21GB ± 9%
CockroachDBkv0/nodes=3-44	9.00GB ± 3%
CockroachDBkv50/nodes=3-44	8.69GB ± 5%
CockroachDBkv95/nodes=3-44	6.28GB ± 5%
[Geomean]	7.90GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	30.9M ±71%
CockroachDBkv50/nodes=1-44	6.78M ±40%
CockroachDBkv95/nodes=1-44	4.90M ±18%
CockroachDBkv0/nodes=3-44	34.5M ±50%
CockroachDBkv50/nodes=3-44	6.55M ±95%
CockroachDBkv95/nodes=3-44	4.92M ± 7%
[Geomean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.74G ±16%
CockroachDBkv50/nodes=1-44	1.49G ±19%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	6.01G ± 7%
CockroachDBkv50/nodes=3-44	1.55G ±116%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.21G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.37M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.67M ± 8%
CockroachDBkv0/nodes=3-44	1.38M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	74.8M ±214%
CockroachDBkv50/nodes=1-44	2.71M ±11%
CockroachDBkv95/nodes=1-44	2.31M ± 9%
CockroachDBkv0/nodes=3-44	101M ±124%
CockroachDBkv50/nodes=3-44	2.75M ± 9%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geomean]	8.24M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	251M ±14%
CockroachDBkv50/nodes=1-44	60.1M ±95%
CockroachDBkv95/nodes=1-44	4.77M ±12%
CockroachDBkv0/nodes=3-44	238M ±23%
CockroachDBkv50/nodes=3-44	69.3M ±142%
CockroachDBkv95/nodes=3-44	5.40M ±17%
[Geomean]	43.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.2k ± 1%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 3%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 1%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	884k ± 3%
CockroachDBkv95/nodes=3-44	88.3k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.95M ±16%
CockroachDBkv95/nodes=1-44	3.16M ± 2%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.02M ±94%
CockroachDBkv95/nodes=3-44	3.29M ± 6%
[Geomean]	3.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.42G ±20%
CockroachDBkv95/nodes=1-44	1.19G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.27G ±98%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	1.27G

	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	450k ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	460k ±13%
[Geomean]	522k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.79M ±50%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.67M ±40%
CockroachDBkv95/nodes=3-44	1.02M ±37%
[Geomean]	1.29M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 0%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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