Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	be88124d06cecc37d12dddd62060cbe64bacb330
experiment-commit-time	2026-10-08T15:18:11Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T03:42:39.162020834Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.93
upload-file	results
upload-part	20261009.93/0
upload-time	2026-10-09T09:07:10Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 1%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.1µs ± 6%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 3%
CockroachDBkv50/nodes=1-36	4.02GB ± 2%
CockroachDBkv95/nodes=1-36	2.76GB ± 1%
CockroachDBkv0/nodes=3-36	4.19GB ± 4%
CockroachDBkv50/nodes=3-36	4.01GB ± 1%
CockroachDBkv95/nodes=3-36	2.81GB ± 6%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 6%
CockroachDBkv50/nodes=1-36	5.27GB ± 1%
CockroachDBkv95/nodes=1-36	3.70GB ± 4%
CockroachDBkv0/nodes=3-36	5.54GB ± 4%
CockroachDBkv50/nodes=3-36	5.26GB ± 2%
CockroachDBkv95/nodes=3-36	3.66GB ± 4%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.06GB ± 4%
CockroachDBkv50/nodes=1-36	8.29GB ± 6%
CockroachDBkv95/nodes=1-36	6.40GB ± 6%
CockroachDBkv0/nodes=3-36	9.13GB ± 4%
CockroachDBkv50/nodes=3-36	8.41GB ± 5%
CockroachDBkv95/nodes=3-36	6.40GB ± 9%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	22.2M ± 1%
CockroachDBkv50/nodes=1-36	4.74M ± 3%
CockroachDBkv95/nodes=1-36	6.40M ±14%
CockroachDBkv0/nodes=3-36	34.9M ±98%
CockroachDBkv50/nodes=3-36	5.48M ±20%
CockroachDBkv95/nodes=3-36	7.16M ±52%
[Geomean]	9.87M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.37G ±15%
CockroachDBkv50/nodes=1-36	1.15G ± 5%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.09G ±29%
CockroachDBkv50/nodes=3-36	1.28G ±16%
CockroachDBkv95/nodes=3-36	1.12G ± 7%
[Geomean]	1.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.16M ±20%
CockroachDBkv50/nodes=1-36	1.46M ± 4%
CockroachDBkv95/nodes=1-36	2.63M ± 6%
CockroachDBkv0/nodes=3-36	2.19M ±13%
CockroachDBkv50/nodes=3-36	1.46M ± 4%
CockroachDBkv95/nodes=3-36	2.63M ± 6%
[Geomean]	2.03M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	6.95M ±44%
CockroachDBkv50/nodes=1-36	4.00M ±13%
CockroachDBkv95/nodes=1-36	4.36M ±15%
CockroachDBkv0/nodes=3-36	111M ±142%
CockroachDBkv50/nodes=3-36	4.02M ±12%
CockroachDBkv95/nodes=3-36	4.29M ±21%
[Geomean]	7.84M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	234M ±11%
CockroachDBkv50/nodes=1-36	7.80M ±23%
CockroachDBkv95/nodes=1-36	15.6M ±130%
CockroachDBkv0/nodes=3-36	237M ±10%
CockroachDBkv50/nodes=3-36	16.5M ±205%
CockroachDBkv95/nodes=3-36	13.2M ±131%
[Geomean]	33.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.2k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 6%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.47k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.69M ± 1%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 6%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.5k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.01M ± 4%
CockroachDBkv95/nodes=1-36	3.60M ±22%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.38M ±12%
CockroachDBkv95/nodes=3-36	3.80M ±39%
[Geomean]	3.43M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.25G ±18%
CockroachDBkv95/nodes=3-36	1.12G ± 7%
[Geomean]	1.16G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.06M ±53%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	789k ±52%
[Geomean]	741k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 1%
[Geomean]	1.22M

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