Performance Result Comparison

label	common value
baseline-commit	a9ce111d580581fb925ae88f125c69b7d93504ea
benchmarks-commit	3558132330e68f010d83d48f8b72ef6911427658
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	a2fd613c3e3c1b1441047372230169f41419b773
experiment-commit-time	2026-06-19T17:13:27Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-06-19T17:19:32.029773681Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260619.17
upload-file	results
upload-part	20260619.17/0
upload-time	2026-06-19T22:40:37Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 5%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 2%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 2%
CockroachDBkv50/nodes=1-36	3.27GB ± 2%
CockroachDBkv95/nodes=1-36	2.19GB ± 4%
CockroachDBkv0/nodes=3-36	4.05GB ± 2%
CockroachDBkv50/nodes=3-36	3.27GB ± 2%
CockroachDBkv95/nodes=3-36	2.20GB ± 4%
[Geomean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.54GB ± 3%
CockroachDBkv50/nodes=1-36	4.36GB ± 1%
CockroachDBkv95/nodes=1-36	2.96GB ± 3%
CockroachDBkv0/nodes=3-36	5.50GB ± 4%
CockroachDBkv50/nodes=3-36	4.35GB ± 1%
CockroachDBkv95/nodes=3-36	3.01GB ± 2%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.42GB ± 3%
CockroachDBkv50/nodes=1-36	7.41GB ± 9%
CockroachDBkv95/nodes=1-36	5.29GB ± 5%
CockroachDBkv0/nodes=3-36	9.46GB ± 3%
CockroachDBkv50/nodes=3-36	7.21GB ± 4%
CockroachDBkv95/nodes=3-36	5.29GB ± 4%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.8M ±57%
CockroachDBkv50/nodes=1-36	4.66M ± 3%
CockroachDBkv95/nodes=1-36	5.76M ±58%
CockroachDBkv0/nodes=3-36	21.9M ± 6%
CockroachDBkv50/nodes=3-36	6.08M ±64%
CockroachDBkv95/nodes=3-36	5.17M ±50%
[Geomean]	9.20M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.20G ±14%
CockroachDBkv50/nodes=1-36	1.19G ± 4%
CockroachDBkv95/nodes=1-36	958M ±33%
CockroachDBkv0/nodes=3-36	5.43G ±16%
CockroachDBkv50/nodes=3-36	1.23G ±25%
CockroachDBkv95/nodes=3-36	951M ±33%
[Geomean]	1.83G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.25M ± 7%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	2.20M ± 0%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.98M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	94.6M ±148%
CockroachDBkv50/nodes=1-36	2.71M ±11%
CockroachDBkv95/nodes=1-36	3.80M ± 8%
CockroachDBkv0/nodes=3-36	65.3M ±272%
CockroachDBkv50/nodes=3-36	2.83M ±24%
CockroachDBkv95/nodes=3-36	3.85M ±12%
[Geomean]	9.41M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ± 8%
CockroachDBkv50/nodes=1-36	5.32M ±33%
CockroachDBkv95/nodes=1-36	7.92M ±79%
CockroachDBkv0/nodes=3-36	237M ±13%
CockroachDBkv50/nodes=3-36	5.27M ±22%
CockroachDBkv95/nodes=3-36	7.16M ±40%
[Geomean]	21.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 5%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 2%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 2%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 5%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 2%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	89.0k ± 2%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.01M ± 4%
CockroachDBkv95/nodes=1-36	2.81M ±39%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.38M ±57%
CockroachDBkv95/nodes=3-36	2.70M ±93%
[Geomean]	2.96M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	940M ±36%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.21G ±22%
CockroachDBkv95/nodes=3-36	951M ±29%
[Geomean]	1.05G

	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	570k ±12%
CockroachDBkv95/nodes=1-36	589k ±53%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	600k ±50%
[Geomean]	590k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 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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