Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	13c194062c4c45b974ef21ee6210cce2a430b27b
experiment-commit-time	2026-08-05T19:42:31Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T06:14:51.035996591Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260806.59
upload-file	results
upload-part	20260806.59/0
upload-time	2026-08-06T11:50:22Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 1%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	36.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 2%
CockroachDBkv50/nodes=1-36	3.98GB ± 3%
CockroachDBkv95/nodes=1-36	2.77GB ± 4%
CockroachDBkv0/nodes=3-36	4.12GB ± 3%
CockroachDBkv50/nodes=3-36	3.96GB ± 1%
CockroachDBkv95/nodes=3-36	2.81GB ± 1%
[Geomean]	3.57GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.40GB ± 3%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.64GB ± 2%
CockroachDBkv0/nodes=3-36	5.41GB ± 2%
CockroachDBkv50/nodes=3-36	5.20GB ± 2%
CockroachDBkv95/nodes=3-36	3.59GB ± 2%
[Geomean]	4.67GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.93GB ± 2%
CockroachDBkv50/nodes=1-36	8.38GB ± 6%
CockroachDBkv95/nodes=1-36	6.06GB ± 1%
CockroachDBkv0/nodes=3-36	8.95GB ± 3%
CockroachDBkv50/nodes=3-36	8.32GB ± 6%
CockroachDBkv95/nodes=3-36	6.02GB ± 3%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.7M ± 2%
CockroachDBkv50/nodes=1-36	4.87M ±13%
CockroachDBkv95/nodes=1-36	5.56M ±24%
CockroachDBkv0/nodes=3-36	32.3M ±53%
CockroachDBkv50/nodes=3-36	4.89M ±27%
CockroachDBkv95/nodes=3-36	5.45M ±32%
[Geomean]	8.92M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.23G ±13%
CockroachDBkv50/nodes=1-36	1.26G ±12%
CockroachDBkv95/nodes=1-36	981M ±25%
CockroachDBkv0/nodes=3-36	5.32G ± 9%
CockroachDBkv50/nodes=3-36	1.27G ±16%
CockroachDBkv95/nodes=3-36	980M ±37%
[Geomean]	1.87G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.64M ±10%
CockroachDBkv50/nodes=1-36	1.34M ± 4%
CockroachDBkv95/nodes=1-36	2.26M ± 6%
CockroachDBkv0/nodes=3-36	1.66M ± 8%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	4.92M ±44%
CockroachDBkv50/nodes=1-36	3.04M ± 2%
CockroachDBkv95/nodes=1-36	3.24M ± 4%
CockroachDBkv0/nodes=3-36	90.8M ±150%
CockroachDBkv50/nodes=3-36	3.03M ± 2%
CockroachDBkv95/nodes=3-36	3.20M ± 3%
[Geomean]	5.91M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	234M ±15%
CockroachDBkv50/nodes=1-36	5.06M ±23%
CockroachDBkv95/nodes=1-36	17.9M ±193%
CockroachDBkv0/nodes=3-36	242M ±10%
CockroachDBkv50/nodes=3-36	4.72M ±13%
CockroachDBkv95/nodes=3-36	18.6M ±237%
[Geomean]	27.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.2k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.69M ± 3%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.29M ±16%
CockroachDBkv95/nodes=1-36	3.47M ±82%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.30M ±15%
CockroachDBkv95/nodes=3-36	2.99M ±40%
[Geomean]	3.26M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.20G ±17%
CockroachDBkv95/nodes=1-36	977M ±24%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.23G ±20%
CockroachDBkv95/nodes=3-36	963M ±39%
[Geomean]	1.09G

	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	812k ±48%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	780k ±67%
[Geomean]	691k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	885k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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