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	ff5898f7aafa4b25dc9225e20600f9cc59c4289e
experiment-commit-time	2026-09-30T15:24:41Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T15:34:35.305459422Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260930.87
upload-file	results
upload-part	20260930.87/0
upload-time	2026-09-30T21:22:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.8µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.3µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 2%
CockroachDBkv50/nodes=1-44	4.15GB ± 3%
CockroachDBkv95/nodes=1-44	2.80GB ± 1%
CockroachDBkv0/nodes=3-44	4.20GB ± 4%
CockroachDBkv50/nodes=3-44	4.12GB ± 2%
CockroachDBkv95/nodes=3-44	2.85GB ± 3%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 6%
CockroachDBkv50/nodes=1-44	5.47GB ± 1%
CockroachDBkv95/nodes=1-44	3.70GB ± 3%
CockroachDBkv0/nodes=3-44	5.51GB ± 3%
CockroachDBkv50/nodes=3-44	5.47GB ± 5%
CockroachDBkv95/nodes=3-44	3.62GB ± 3%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 4%
CockroachDBkv50/nodes=1-44	8.59GB ± 7%
CockroachDBkv95/nodes=1-44	6.39GB ± 2%
CockroachDBkv0/nodes=3-44	9.13GB ± 4%
CockroachDBkv50/nodes=3-44	8.59GB ± 6%
CockroachDBkv95/nodes=3-44	6.17GB ± 4%
[Geomean]	7.88GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	43.5M ±48%
CockroachDBkv50/nodes=1-44	6.23M ±78%
CockroachDBkv95/nodes=1-44	6.10M ±23%
CockroachDBkv0/nodes=3-44	35.0M ±66%
CockroachDBkv50/nodes=3-44	6.90M ±90%
CockroachDBkv95/nodes=3-44	5.60M ±27%
[Geomean]	11.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.85G ±17%
CockroachDBkv50/nodes=1-44	1.50G ±43%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44	6.07G ± 6%
CockroachDBkv50/nodes=3-44	1.35G ±19%
CockroachDBkv95/nodes=3-44	1.20G ±13%
[Geomean]	2.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.65M ± 9%
CockroachDBkv50/nodes=1-44	1.23M ± 6%
CockroachDBkv95/nodes=1-44	1.88M ± 6%
CockroachDBkv0/nodes=3-44	1.65M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.87M ± 7%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	174M ±92%
CockroachDBkv50/nodes=1-44	2.99M ± 6%
CockroachDBkv95/nodes=1-44	2.69M ±15%
CockroachDBkv0/nodes=3-44	101M ±133%
CockroachDBkv50/nodes=3-44	3.08M ±10%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	273M ±11%
CockroachDBkv50/nodes=1-44	53.7M ±197%
CockroachDBkv95/nodes=1-44	20.0M ±77%
CockroachDBkv0/nodes=3-44	258M ±12%
CockroachDBkv50/nodes=3-44	60.2M ±220%
CockroachDBkv95/nodes=3-44	16.2M ±133%
[Geomean]	64.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 5%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 3%
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 0%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.08M ±42%
CockroachDBkv95/nodes=1-44	4.04M ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.73M ±18%
CockroachDBkv95/nodes=3-44	3.67M ±36%
[Geomean]	3.87M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.45G ±43%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.32G ±22%
CockroachDBkv95/nodes=3-44	1.19G ±13%
[Geomean]	1.29G

	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	1.08M ±17%
CockroachDBkv95/nodes=1-44	4.04M ±133%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.21M ±26%
CockroachDBkv95/nodes=3-44	3.07M ±206%
[Geomean]	2.01M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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