Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
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	022c8636110ebac86a9b88724cda168ed713c21f
experiment-commit-time	2026-10-08T15:36:10Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T21:10:59.697992639Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.23
upload-file	results
upload-part	20261009.23/0
upload-time	2026-10-09T02:50:03Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 3%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	37.0µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 2%
CockroachDBkv50/nodes=1-44	4.14GB ± 3%
CockroachDBkv95/nodes=1-44	2.87GB ± 2%
CockroachDBkv0/nodes=3-44	4.25GB ± 4%
CockroachDBkv50/nodes=3-44	4.20GB ± 2%
CockroachDBkv95/nodes=3-44	2.82GB ± 4%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.47GB ± 2%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.60GB ± 4%
CockroachDBkv0/nodes=3-44	5.47GB ± 3%
CockroachDBkv50/nodes=3-44	5.56GB ± 4%
CockroachDBkv95/nodes=3-44	3.64GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 4%
CockroachDBkv50/nodes=1-44	8.64GB ± 7%
CockroachDBkv95/nodes=1-44	6.09GB ± 6%
CockroachDBkv0/nodes=3-44	9.06GB ± 3%
CockroachDBkv50/nodes=3-44	8.75GB ± 2%
CockroachDBkv95/nodes=3-44	6.31GB ± 5%
[Geomean]	7.87GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.8M ±55%
CockroachDBkv50/nodes=1-44	5.71M ±42%
CockroachDBkv95/nodes=1-44	4.97M ±35%
CockroachDBkv0/nodes=3-44	46.7M ±101%
CockroachDBkv50/nodes=3-44	7.07M ±82%
CockroachDBkv95/nodes=3-44	5.85M ±40%
[Geomean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.11G ± 8%
CockroachDBkv50/nodes=1-44	1.42G ±15%
CockroachDBkv95/nodes=1-44	1.18G ± 3%
CockroachDBkv0/nodes=3-44	6.26G ± 7%
CockroachDBkv50/nodes=3-44	1.47G ±23%
CockroachDBkv95/nodes=3-44	1.22G ± 6%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.40M ± 0%
CockroachDBkv50/nodes=1-44	1.17M ± 6%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.43M ± 5%
CockroachDBkv50/nodes=3-44	1.17M ± 6%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.38M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	94.8M ±148%
CockroachDBkv50/nodes=1-44	2.78M ±10%
CockroachDBkv95/nodes=1-44	2.31M ±12%
CockroachDBkv0/nodes=3-44	161M ±96%
CockroachDBkv50/nodes=3-44	2.87M ±13%
CockroachDBkv95/nodes=3-44	2.32M ± 5%
[Geomean]	9.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	253M ± 7%
CockroachDBkv50/nodes=1-44	59.5M ±238%
CockroachDBkv95/nodes=1-44	10.5M ±179%
CockroachDBkv0/nodes=3-44	262M ± 9%
CockroachDBkv50/nodes=3-44	124M ±97%
CockroachDBkv95/nodes=3-44	14.1M ±123%
[Geomean]	64.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.1k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.40k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 3%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.62M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	88.3k ± 1%
[Geomean]	504k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.81M ±15%
CockroachDBkv95/nodes=1-44	3.63M ±76%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.21M ±47%
CockroachDBkv95/nodes=3-44	3.98M ±38%
[Geomean]	3.90M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.36G ±16%
CockroachDBkv95/nodes=1-44	1.18G ± 3%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.40G ±25%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	1.28G

	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	1.12M ±16%
CockroachDBkv95/nodes=1-44	775k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.27M ±34%
CockroachDBkv95/nodes=3-44	2.46M ±91%
[Geomean]	1.28M

	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 ± 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	883k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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