Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	548c25ea3864a15e9b7300427bd62446dca54ee6
experiment-commit-time	2026-07-20T16:22:59Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-20T16:28:49.141663335Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260720.38
upload-file	results
upload-part	20260720.38/0
upload-time	2026-07-20T21:48:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 1%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 1%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.00GB ± 1%
CockroachDBkv50/nodes=1-36	3.25GB ± 1%
CockroachDBkv95/nodes=1-36	2.17GB ± 4%
CockroachDBkv0/nodes=3-36	4.03GB ± 2%
CockroachDBkv50/nodes=3-36	3.26GB ± 1%
CockroachDBkv95/nodes=3-36	2.20GB ± 5%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 1%
CockroachDBkv50/nodes=1-36	4.35GB ± 1%
CockroachDBkv95/nodes=1-36	3.03GB ± 1%
CockroachDBkv0/nodes=3-36	5.47GB ± 3%
CockroachDBkv50/nodes=3-36	4.34GB ± 1%
CockroachDBkv95/nodes=3-36	3.02GB ± 2%
[Geomean]	4.15GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.37GB ± 5%
CockroachDBkv50/nodes=1-36	7.37GB ± 3%
CockroachDBkv95/nodes=1-36	5.35GB ± 4%
CockroachDBkv0/nodes=3-36	9.48GB ± 4%
CockroachDBkv50/nodes=3-36	7.31GB ± 4%
CockroachDBkv95/nodes=3-36	5.35GB ± 2%
[Geomean]	7.18GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.4M ± 4%
CockroachDBkv50/nodes=1-36	4.44M ±15%
CockroachDBkv95/nodes=1-36	5.38M ±23%
CockroachDBkv0/nodes=3-36	21.3M ± 5%
CockroachDBkv50/nodes=3-36	4.31M ± 3%
CockroachDBkv95/nodes=3-36	5.81M ±28%
[Geomean]	8.05M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.15G ±15%
CockroachDBkv50/nodes=1-36	1.17G ± 3%
CockroachDBkv95/nodes=1-36	963M ±27%
CockroachDBkv0/nodes=3-36	4.94G ±18%
CockroachDBkv50/nodes=3-36	1.18G ± 3%
CockroachDBkv95/nodes=3-36	1.04G ±29%
[Geomean]	1.81G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.53M ±11%
CockroachDBkv50/nodes=1-36	1.24M ±13%
CockroachDBkv95/nodes=1-36	2.12M ± 4%
CockroachDBkv0/nodes=3-36	1.53M ±11%
CockroachDBkv50/nodes=3-36	1.23M ± 6%
CockroachDBkv95/nodes=3-36	2.12M ± 6%
[Geomean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	4.07M ±23%
CockroachDBkv50/nodes=1-36	2.08M ±16%
CockroachDBkv95/nodes=1-36	3.22M ±15%
CockroachDBkv0/nodes=3-36	4.90M ±114%
CockroachDBkv50/nodes=3-36	2.10M ±14%
CockroachDBkv95/nodes=3-36	3.18M ±10%
[Geomean]	3.10M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	233M ± 4%
CockroachDBkv50/nodes=1-36	12.4M ±255%
CockroachDBkv95/nodes=1-36	6.17M ±31%
CockroachDBkv0/nodes=3-36	237M ±10%
CockroachDBkv50/nodes=3-36	3.58M ±15%
CockroachDBkv95/nodes=3-36	13.6M ±132%
[Geomean]	24.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.53k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 1%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 1%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	512k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.04M ± 9%
CockroachDBkv95/nodes=1-36	3.05M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.02M ± 4%
CockroachDBkv95/nodes=3-36	3.46M ±36%
[Geomean]	3.14M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.15G ±11%
CockroachDBkv95/nodes=1-36	956M ±26%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.04G ±29%
[Geomean]	1.07G

	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	580k ±21%
CockroachDBkv95/nodes=1-36	630k ±37%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	560k ±11%
CockroachDBkv95/nodes=3-36	650k ±23%
[Geomean]	604k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 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	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard