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	76875df0f3425f69e4dc2c439040a248b6107854
experiment-commit-time	2026-10-08T15:16:57Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T15:24:10.478113702Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261008.87
upload-file	results
upload-part	20261008.87/0
upload-time	2026-10-08T21:06:02Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 3%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	35.4µs ± 1%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.13GB ± 3%
CockroachDBkv95/nodes=1-44	2.84GB ± 4%
CockroachDBkv0/nodes=3-44	4.13GB ± 1%
CockroachDBkv50/nodes=3-44	4.12GB ± 1%
CockroachDBkv95/nodes=3-44	2.85GB ± 4%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.55GB ± 5%
CockroachDBkv50/nodes=1-44	5.47GB ± 4%
CockroachDBkv95/nodes=1-44	3.65GB ± 2%
CockroachDBkv0/nodes=3-44	5.45GB ± 4%
CockroachDBkv50/nodes=3-44	5.46GB ± 1%
CockroachDBkv95/nodes=3-44	3.63GB ± 2%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 4%
CockroachDBkv50/nodes=1-44	8.52GB ± 8%
CockroachDBkv95/nodes=1-44	6.27GB ± 3%
CockroachDBkv0/nodes=3-44	8.92GB ± 2%
CockroachDBkv50/nodes=3-44	8.51GB ± 4%
CockroachDBkv95/nodes=3-44	6.24GB ±10%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.7M ±42%
CockroachDBkv50/nodes=1-44	6.04M ±29%
CockroachDBkv95/nodes=1-44	5.83M ±23%
CockroachDBkv0/nodes=3-44	22.3M ± 3%
CockroachDBkv50/nodes=3-44	5.58M ±77%
CockroachDBkv95/nodes=3-44	5.49M ±38%
[Geomean]	9.84M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.25G ± 7%
CockroachDBkv50/nodes=1-44	1.44G ±12%
CockroachDBkv95/nodes=1-44	1.25G ± 9%
CockroachDBkv0/nodes=3-44	5.50G ±17%
CockroachDBkv50/nodes=3-44	1.51G ±34%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.45M ± 3%
CockroachDBkv50/nodes=1-44	1.15M ± 4%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.15M ± 4%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.38M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	118M ±99%
CockroachDBkv50/nodes=1-44	2.77M ±12%
CockroachDBkv95/nodes=1-44	2.28M ± 5%
CockroachDBkv0/nodes=3-44	14.0M ±133%
CockroachDBkv50/nodes=3-44	2.74M ± 9%
CockroachDBkv95/nodes=3-44	2.28M ± 5%
[Geomean]	6.34M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±15%
CockroachDBkv50/nodes=1-44	67.6M ±148%
CockroachDBkv95/nodes=1-44	16.1M ±173%
CockroachDBkv0/nodes=3-44	241M ±18%
CockroachDBkv50/nodes=3-44	45.0M ±170%
CockroachDBkv95/nodes=3-44	12.7M ±116%
[Geomean]	58.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 3%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	28.3k ± 1%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 3%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.70M ± 1%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.86M ±14%
CockroachDBkv95/nodes=1-44	4.17M ±26%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.07M ±25%
CockroachDBkv95/nodes=3-44	3.84M ±48%
[Geomean]	3.98M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.38G ±17%
CockroachDBkv95/nodes=1-44	1.25G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.46G ±38%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	1.32G

	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	440k ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	502k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.14M ±23%
CockroachDBkv95/nodes=1-44	3.66M ±201%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.12M ±20%
CockroachDBkv95/nodes=3-44	2.27M ±178%
[Geomean]	1.80M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
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	883k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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