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	cbb0fb8b51cba866018b8a0fb4b5458f16c5c80b
experiment-commit-time	2026-10-08T15:17:43Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T21:11:00.963592781Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.24
upload-file	results
upload-part	20261009.24/0
upload-time	2026-10-09T02:52:04Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 5%
CockroachDBkv50/nodes=1-44	4.12GB ± 2%
CockroachDBkv95/nodes=1-44	2.89GB ± 1%
CockroachDBkv0/nodes=3-44	4.21GB ± 2%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.85GB ± 3%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 2%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.58GB ± 2%
CockroachDBkv0/nodes=3-44	5.44GB ± 3%
CockroachDBkv50/nodes=3-44	5.65GB ±10%
CockroachDBkv95/nodes=3-44	3.63GB ± 4%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.96GB ± 3%
CockroachDBkv50/nodes=1-44	8.59GB ± 5%
CockroachDBkv95/nodes=1-44	6.07GB ± 2%
CockroachDBkv0/nodes=3-44	8.95GB ± 4%
CockroachDBkv50/nodes=3-44	8.84GB ± 7%
CockroachDBkv95/nodes=3-44	6.17GB ± 5%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.1M ±71%
CockroachDBkv50/nodes=1-44	5.75M ±22%
CockroachDBkv95/nodes=1-44	5.26M ±16%
CockroachDBkv0/nodes=3-44	37.4M ±42%
CockroachDBkv50/nodes=3-44	7.99M ±36%
CockroachDBkv95/nodes=3-44	5.90M ±22%
[Geomean]	11.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.07G ±16%
CockroachDBkv50/nodes=1-44	1.48G ±27%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44	6.05G ±11%
CockroachDBkv50/nodes=3-44	1.56G ±29%
CockroachDBkv95/nodes=3-44	1.25G ±13%
[Geomean]	2.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.62M ± 7%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.62M ± 8%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	121M ±108%
CockroachDBkv50/nodes=1-44	3.04M ± 5%
CockroachDBkv95/nodes=1-44	2.72M ± 8%
CockroachDBkv0/nodes=3-44	125M ±94%
CockroachDBkv50/nodes=3-44	3.29M ±28%
CockroachDBkv95/nodes=3-44	2.73M ± 6%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	254M ± 8%
CockroachDBkv50/nodes=1-44	30.3M ±108%
CockroachDBkv95/nodes=1-44	4.57M ±19%
CockroachDBkv0/nodes=3-44	259M ±10%
CockroachDBkv50/nodes=3-44	138M ±131%
CockroachDBkv95/nodes=3-44	14.4M ±133%
[Geomean]	51.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.01M ±32%
CockroachDBkv95/nodes=1-44	3.17M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.48M ±27%
CockroachDBkv95/nodes=3-44	3.87M ±33%
[Geomean]	3.85M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.45G ±30%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.51G ±29%
CockroachDBkv95/nodes=3-44	1.25G ±13%
[Geomean]	1.34G

	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	1.07M ±25%
CockroachDBkv95/nodes=1-44	744k ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.18M ±23%
CockroachDBkv95/nodes=3-44	2.51M ±191%
[Geomean]	1.24M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
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 ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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