Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	release-branch.go1.26
builder	go1.26-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	aa64342a9e13affffea3e989d67e574475af5a78
experiment-commit-time	2026-10-20T01:14:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T01:23:30.108759553Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.33
upload-file	results
upload-part	20261020.33/0
upload-time	2026-10-20T07:11:28Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 3%
CockroachDBkv50/nodes=1-44	33.5µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 4%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 2%
CockroachDBkv50/nodes=1-44	3.43GB ±23%
CockroachDBkv95/nodes=1-44	2.91GB ± 3%
CockroachDBkv0/nodes=3-44	4.22GB ± 2%
CockroachDBkv50/nodes=3-44	3.55GB ±21%
CockroachDBkv95/nodes=3-44	2.95GB ± 1%
[Geomean]	3.51GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.52GB ± 4%
CockroachDBkv50/nodes=1-44	4.56GB ±21%
CockroachDBkv95/nodes=1-44	3.66GB ± 2%
CockroachDBkv0/nodes=3-44	5.51GB ± 2%
CockroachDBkv50/nodes=3-44	4.70GB ±19%
CockroachDBkv95/nodes=3-44	3.61GB ± 1%
[Geomean]	4.53GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.16GB ± 2%
CockroachDBkv50/nodes=1-44	7.44GB ±18%
CockroachDBkv95/nodes=1-44	6.11GB ± 4%
CockroachDBkv0/nodes=3-44	9.12GB ± 2%
CockroachDBkv50/nodes=3-44	7.68GB ±17%
CockroachDBkv95/nodes=3-44	6.14GB ± 3%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.4M ±130%
CockroachDBkv50/nodes=1-44	3.10M ±171%
CockroachDBkv95/nodes=1-44	4.70M ±11%
CockroachDBkv0/nodes=3-44	31.4M ±68%
CockroachDBkv50/nodes=3-44	3.67M ±145%
CockroachDBkv95/nodes=3-44	5.57M ±38%
[Geomean]	8.40M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.85G ± 8%
CockroachDBkv50/nodes=1-44	517M ±147%
CockroachDBkv95/nodes=1-44	1.10G ±21%
CockroachDBkv0/nodes=3-44	5.61G ±14%
CockroachDBkv50/nodes=3-44	701M ±130%
CockroachDBkv95/nodes=3-44	1.33G ±52%
[Geomean]	1.61G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.63M ±22%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.54M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.76M ± 4%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	94.8M ±139%
CockroachDBkv50/nodes=1-44	2.76M ± 6%
CockroachDBkv95/nodes=1-44	2.45M ± 2%
CockroachDBkv0/nodes=3-44	78.2M ±211%
CockroachDBkv50/nodes=3-44	2.96M ±18%
CockroachDBkv95/nodes=3-44	2.42M ± 3%
[Geomean]	8.44M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	245M ± 9%
CockroachDBkv50/nodes=1-44	5.34M ±42%
CockroachDBkv95/nodes=1-44	4.81M ±25%
CockroachDBkv0/nodes=3-44	252M ±13%
CockroachDBkv50/nodes=3-44	7.42M ±70%
CockroachDBkv95/nodes=3-44	4.67M ±29%
[Geomean]	19.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 3%
CockroachDBkv50/nodes=1-44	894k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	893k ± 1%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.60M ±119%
CockroachDBkv95/nodes=1-44	2.90M ±17%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.08M ±112%
CockroachDBkv95/nodes=3-44	3.75M ±49%
[Geomean]	2.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	504M ±153%
CockroachDBkv95/nodes=1-44	1.12G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	668M ±131%
CockroachDBkv95/nodes=3-44	1.32G ±52%
[Geomean]	841M

	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	550k ± 9%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	560k ±11%
CockroachDBkv95/nodes=3-44	430k ±16%
[Geomean]	480k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	922k ±13%
CockroachDBkv95/nodes=1-44	775k ±29%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.02M ±22%
CockroachDBkv95/nodes=3-44	700k ± 0%
[Geomean]	845k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	895k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.23M

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