Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	91ffdf91c1316c74ac93150c554738b7468e3be7
experiment-commit-time	2026-09-04T22:07:51Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-05T03:59:21.474582968Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260905.30
upload-file	results
upload-part	20260905.30/0
upload-time	2026-09-05T09:16:11Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 1%
CockroachDBkv0/nodes=3-36	35.1µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 3%
CockroachDBkv50/nodes=1-36	3.91GB ± 2%
CockroachDBkv95/nodes=1-36	2.04GB ±33%
CockroachDBkv0/nodes=3-36	4.12GB ± 4%
CockroachDBkv50/nodes=3-36	3.86GB ± 3%
CockroachDBkv95/nodes=3-36	2.22GB ±26%
[Geomean]	3.24GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.38GB ± 3%
CockroachDBkv50/nodes=1-36	5.16GB ± 1%
CockroachDBkv95/nodes=1-36	2.75GB ±33%
CockroachDBkv0/nodes=3-36	5.44GB ± 3%
CockroachDBkv50/nodes=3-36	5.14GB ± 2%
CockroachDBkv95/nodes=3-36	3.08GB ±31%
[Geomean]	4.33GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 4%
CockroachDBkv50/nodes=1-36	8.33GB ± 6%
CockroachDBkv95/nodes=1-36	5.69GB ±14%
CockroachDBkv0/nodes=3-36	9.07GB ± 2%
CockroachDBkv50/nodes=3-36	8.12GB ± 8%
CockroachDBkv95/nodes=3-36	5.92GB ±12%
[Geomean]	7.56GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.9M ±50%
CockroachDBkv50/nodes=1-36	3.10M ±16%
CockroachDBkv95/nodes=1-36	2.90M ±59%
CockroachDBkv0/nodes=3-36	28.3M ±51%
CockroachDBkv50/nodes=3-36	3.05M ±18%
CockroachDBkv95/nodes=3-36	3.53M ±44%
[Geomean]	6.55M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.41G ± 9%
CockroachDBkv50/nodes=1-36	682M ±23%
CockroachDBkv95/nodes=1-36	273M ±133%
CockroachDBkv0/nodes=3-36	3.33G ±15%
CockroachDBkv50/nodes=3-36	674M ±34%
CockroachDBkv95/nodes=3-36	420M ±96%
[Geomean]	918M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.40M ± 0%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.00M ± 0%
CockroachDBkv0/nodes=3-36	1.40M ± 0%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.00M ± 0%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	188M ±53%
CockroachDBkv50/nodes=1-36	2.87M ± 5%
CockroachDBkv95/nodes=1-36	3.13M ± 9%
CockroachDBkv0/nodes=3-36	183M ±43%
CockroachDBkv50/nodes=3-36	2.88M ± 4%
CockroachDBkv95/nodes=3-36	3.05M ± 5%
[Geomean]	11.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±18%
CockroachDBkv50/nodes=1-36	5.45M ±25%
CockroachDBkv95/nodes=1-36	6.06M ±55%
CockroachDBkv0/nodes=3-36	243M ± 7%
CockroachDBkv50/nodes=3-36	5.58M ±18%
CockroachDBkv95/nodes=3-36	22.3M ±144%
[Geomean]	25.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 0%
CockroachDBkv0/nodes=3-36	28.5k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 0%
CockroachDBkv0/nodes=3-36	1.71M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.71M ±23%
CockroachDBkv95/nodes=1-36	850k ±182%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.68M ±37%
CockroachDBkv95/nodes=3-36	1.43M ±89%
[Geomean]	1.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	621M ±19%
CockroachDBkv95/nodes=1-36	265M ±140%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	622M ±35%
CockroachDBkv95/nodes=3-36	397M ±97%
[Geomean]	449M

	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	522k ±72%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.90M ±179%
[Geomean]	859k

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

Go Performance Dashboard