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	9636ab0f172bea01345770c1404d38ed4e1e4d08
experiment-commit-time	2026-10-08T15:17:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T08:42:09.904533967Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.138
upload-file	results
upload-part	20261009.138/0
upload-time	2026-10-09T14:23:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	37.4µs ± 2%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.6µs ± 4%
CockroachDBkv50/nodes=3-44	34.1µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 2%
CockroachDBkv50/nodes=1-44	4.18GB ± 2%
CockroachDBkv95/nodes=1-44	2.84GB ± 4%
CockroachDBkv0/nodes=3-44	4.22GB ± 2%
CockroachDBkv50/nodes=3-44	4.12GB ± 2%
CockroachDBkv95/nodes=3-44	2.86GB ± 4%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.41GB ± 3%
CockroachDBkv50/nodes=1-44	5.48GB ± 3%
CockroachDBkv95/nodes=1-44	3.64GB ± 4%
CockroachDBkv0/nodes=3-44	5.58GB ± 6%
CockroachDBkv50/nodes=3-44	5.44GB ± 3%
CockroachDBkv95/nodes=3-44	3.61GB ± 1%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.92GB ± 4%
CockroachDBkv50/nodes=1-44	8.86GB ± 5%
CockroachDBkv95/nodes=1-44	6.18GB ± 5%
CockroachDBkv0/nodes=3-44	8.93GB ± 2%
CockroachDBkv50/nodes=3-44	8.54GB ± 5%
CockroachDBkv95/nodes=3-44	6.15GB ± 5%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	51.2M ± 7%
CockroachDBkv50/nodes=1-44	7.83M ±34%
CockroachDBkv95/nodes=1-44	5.34M ±21%
CockroachDBkv0/nodes=3-44	37.2M ±42%
CockroachDBkv50/nodes=3-44	6.70M ±54%
CockroachDBkv95/nodes=3-44	5.31M ±30%
[Geomean]	11.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.23G ± 5%
CockroachDBkv50/nodes=1-44	1.52G ±19%
CockroachDBkv95/nodes=1-44	1.22G ± 6%
CockroachDBkv0/nodes=3-44	6.20G ±18%
CockroachDBkv50/nodes=3-44	1.62G ±65%
CockroachDBkv95/nodes=3-44	1.18G ± 4%
[Geomean]	2.27G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.40M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 0%
CockroachDBkv0/nodes=3-44	1.36M ±12%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 6%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	222M ±13%
CockroachDBkv50/nodes=1-44	2.88M ±10%
CockroachDBkv95/nodes=1-44	2.32M ± 5%
CockroachDBkv0/nodes=3-44	116M ±95%
CockroachDBkv50/nodes=3-44	2.77M ±12%
CockroachDBkv95/nodes=3-44	2.32M ± 5%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	269M ±12%
CockroachDBkv50/nodes=1-44	155M ±68%
CockroachDBkv95/nodes=1-44	14.7M ±157%
CockroachDBkv0/nodes=3-44	261M ±13%
CockroachDBkv50/nodes=3-44	29.7M ±74%
CockroachDBkv95/nodes=3-44	11.5M ±247%
[Geomean]	61.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	26.7k ± 2%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.37k

	write-ops
CockroachDBkv0/nodes=1-44	1.60M ± 2%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	502k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.10M ±17%
CockroachDBkv95/nodes=1-44	3.65M ±29%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.29M ±40%
CockroachDBkv95/nodes=3-44	3.59M ±39%
[Geomean]	3.90M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.46G ±15%
CockroachDBkv95/nodes=1-44	1.22G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.60G ±60%
CockroachDBkv95/nodes=3-44	1.18G ± 4%
[Geomean]	1.35G

	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	1.20M ±33%
CockroachDBkv95/nodes=1-44	3.17M ±130%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.28M ±41%
CockroachDBkv95/nodes=3-44	1.51M ±211%
[Geomean]	1.65M

	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	882k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	880k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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