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	73adfe029b7c90ffa61309147a4124d79fcdf948
experiment-commit-time	2026-09-30T21:05:18Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T11:24:41.992704395Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261001.147
upload-file	results
upload-part	20261001.147/0
upload-time	2026-10-01T16:37:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.6µs ± 1%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.3µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.15GB ± 3%
CockroachDBkv50/nodes=1-36	3.98GB ± 2%
CockroachDBkv95/nodes=1-36	2.62GB ± 4%
CockroachDBkv0/nodes=3-36	4.16GB ± 2%
CockroachDBkv50/nodes=3-36	3.97GB ± 1%
CockroachDBkv95/nodes=3-36	2.24GB ±26%
[Geomean]	3.42GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.46GB ± 3%
CockroachDBkv50/nodes=1-36	5.22GB ± 1%
CockroachDBkv95/nodes=1-36	3.60GB ± 2%
CockroachDBkv0/nodes=3-36	5.47GB ± 3%
CockroachDBkv50/nodes=3-36	5.22GB ± 1%
CockroachDBkv95/nodes=3-36	3.03GB ±28%
[Geomean]	4.55GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.05GB ± 4%
CockroachDBkv50/nodes=1-36	8.28GB ± 6%
CockroachDBkv95/nodes=1-36	6.25GB ± 3%
CockroachDBkv0/nodes=3-36	9.05GB ± 3%
CockroachDBkv50/nodes=3-36	8.41GB ± 6%
CockroachDBkv95/nodes=3-36	5.82GB ±11%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	22.4M ± 9%
CockroachDBkv50/nodes=1-36	3.77M ±11%
CockroachDBkv95/nodes=1-36	4.64M ±33%
CockroachDBkv0/nodes=3-36	33.2M ±38%
CockroachDBkv50/nodes=3-36	3.61M ± 3%
CockroachDBkv95/nodes=3-36	3.89M ±47%
[Geomean]	7.53M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.28G ±10%
CockroachDBkv50/nodes=1-36	685M ± 3%
CockroachDBkv95/nodes=1-36	462M ±64%
CockroachDBkv0/nodes=3-36	3.46G ± 5%
CockroachDBkv50/nodes=3-36	679M ± 6%
CockroachDBkv95/nodes=3-36	325M ±107%
[Geomean]	962M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.62M ±26%
CockroachDBkv50/nodes=1-36	1.60M ± 0%
CockroachDBkv95/nodes=1-36	2.90M ± 0%
CockroachDBkv0/nodes=3-36	2.66M ±10%
CockroachDBkv50/nodes=3-36	1.60M ± 0%
CockroachDBkv95/nodes=3-36	2.86M ± 2%
[Geomean]	2.30M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	188M ±29%
CockroachDBkv50/nodes=1-36	4.70M ± 6%
CockroachDBkv95/nodes=1-36	5.04M ±15%
CockroachDBkv0/nodes=3-36	203M ±34%
CockroachDBkv50/nodes=3-36	4.50M ±22%
CockroachDBkv95/nodes=3-36	4.64M ± 3%
[Geomean]	16.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	245M ± 6%
CockroachDBkv50/nodes=1-36	9.45M ±39%
CockroachDBkv95/nodes=1-36	19.6M ±146%
CockroachDBkv0/nodes=3-36	250M ±14%
CockroachDBkv50/nodes=3-36	9.67M ±35%
CockroachDBkv95/nodes=3-36	9.44M ±66%
[Geomean]	31.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.9k ± 1%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.73M ± 1%
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.79M ±17%
CockroachDBkv95/nodes=1-36	1.48M ±86%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.70M ± 6%
CockroachDBkv95/nodes=3-36	1.03M ±133%
[Geomean]	1.47M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	671M ±20%
CockroachDBkv95/nodes=1-36	449M ±70%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	645M ± 6%
CockroachDBkv95/nodes=3-36	320M ±110%
[Geomean]	499M

	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	762k ±110%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	500k ±40%
[Geomean]	609k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 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	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard