Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	dd60ba7ac2cdae037f5d4463891350ac71ea7b1f
experiment-commit-time	2026-09-25T17:20:28Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-26T17:09:06.103416878Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260926.73
upload-file	results
upload-part	20260926.73/0
upload-time	2026-09-26T22:22:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.4µs ± 0%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.3µs ± 0%
CockroachDBkv0/nodes=3-36	34.8µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.07GB ± 1%
CockroachDBkv50/nodes=1-36	3.90GB ± 3%
CockroachDBkv95/nodes=1-36	1.96GB ±33%
CockroachDBkv0/nodes=3-36	4.11GB ± 3%
CockroachDBkv50/nodes=3-36	3.92GB ± 1%
CockroachDBkv95/nodes=3-36	2.20GB ±25%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.41GB ± 2%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	2.66GB ±42%
CockroachDBkv0/nodes=3-36	5.39GB ± 3%
CockroachDBkv50/nodes=3-36	5.19GB ± 1%
CockroachDBkv95/nodes=3-36	3.12GB ±30%
[Geomean]	4.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 2%
CockroachDBkv50/nodes=1-36	8.12GB ± 8%
CockroachDBkv95/nodes=1-36	5.56GB ±16%
CockroachDBkv0/nodes=3-36	9.01GB ± 3%
CockroachDBkv50/nodes=3-36	8.20GB ± 5%
CockroachDBkv95/nodes=3-36	5.95GB ±12%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	20.4M ± 4%
CockroachDBkv50/nodes=1-36	3.19M ± 7%
CockroachDBkv95/nodes=1-36	2.55M ±22%
CockroachDBkv0/nodes=3-36	26.5M ±58%
CockroachDBkv50/nodes=3-36	3.51M ±25%
CockroachDBkv95/nodes=3-36	3.75M ±39%
[Geomean]	6.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.21G ± 9%
CockroachDBkv50/nodes=1-36	664M ±14%
CockroachDBkv95/nodes=1-36	216M ±227%
CockroachDBkv0/nodes=3-36	3.25G ± 9%
CockroachDBkv50/nodes=3-36	765M ±32%
CockroachDBkv95/nodes=3-36	393M ±97%
[Geomean]	875M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.60M ± 0%
CockroachDBkv50/nodes=1-36	1.33M ± 5%
CockroachDBkv95/nodes=1-36	2.35M ± 6%
CockroachDBkv0/nodes=3-36	1.65M ± 9%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.28M ± 5%
[Geomean]	1.70M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	176M ±19%
CockroachDBkv50/nodes=1-36	3.19M ±19%
CockroachDBkv95/nodes=1-36	3.60M ±31%
CockroachDBkv0/nodes=3-36	183M ±40%
CockroachDBkv50/nodes=3-36	3.20M ± 9%
CockroachDBkv95/nodes=3-36	3.39M ± 3%
[Geomean]	12.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	234M ± 4%
CockroachDBkv50/nodes=1-36	5.35M ±18%
CockroachDBkv95/nodes=1-36	5.44M ±40%
CockroachDBkv0/nodes=3-36	237M ± 6%
CockroachDBkv50/nodes=3-36	5.66M ±17%
CockroachDBkv95/nodes=3-36	16.8M ±125%
[Geomean]	23.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	29.0k ± 0%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-36	1.74M ± 0%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	90.0k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.68M ± 7%
CockroachDBkv95/nodes=1-36	740k ±238%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.91M ±26%
CockroachDBkv95/nodes=3-36	1.51M ±87%
[Geomean]	1.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	627M ± 9%
CockroachDBkv95/nodes=1-36	201M ±234%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	725M ±34%
CockroachDBkv95/nodes=3-36	388M ±97%
[Geomean]	434M

	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	425k ±41%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.84M ±106%
[Geomean]	875k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.5k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard