Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	49178db21a45a4cd6dbed533da2c05475a38574f
experiment-commit-time	2026-08-25T00:53:01Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-25T03:07:55.416530625Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260825.23
upload-file	results
upload-part	20260825.23/0
upload-time	2026-08-25T08:19:07Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 5%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.25GB ±32%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.15GB ±25%
CockroachDBkv0/nodes=3-48	2.68GB ± 2%
CockroachDBkv50/nodes=3-48	3.91GB ± 4%
CockroachDBkv95/nodes=3-48	2.35GB ±28%
[Geomean]	2.97GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.86GB ±23%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	2.85GB ±31%
CockroachDBkv0/nodes=3-48	4.14GB ± 5%
CockroachDBkv50/nodes=3-48	5.23GB ± 1%
CockroachDBkv95/nodes=3-48	3.17GB ±34%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.97GB ±23%
CockroachDBkv50/nodes=1-48	8.43GB ± 7%
CockroachDBkv95/nodes=1-48	5.62GB ±15%
CockroachDBkv0/nodes=3-48	6.79GB ± 7%
CockroachDBkv50/nodes=3-48	8.14GB ± 3%
CockroachDBkv95/nodes=3-48	5.87GB ±18%
[Geomean]	7.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.04M ±272%
CockroachDBkv50/nodes=1-48	3.02M ± 4%
CockroachDBkv95/nodes=1-48	3.02M ±62%
CockroachDBkv0/nodes=3-48	1.76M ± 8%
CockroachDBkv50/nodes=3-48	3.10M ±29%
CockroachDBkv95/nodes=3-48	3.24M ±45%
[Geomean]	3.37M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.05G ±285%
CockroachDBkv50/nodes=1-48	675M ± 9%
CockroachDBkv95/nodes=1-48	278M ±153%
CockroachDBkv0/nodes=3-48	42.6M ±38%
CockroachDBkv50/nodes=3-48	679M ±43%
CockroachDBkv95/nodes=3-48	353M ±96%
[Geomean]	355M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.48M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.03M ± 3%
CockroachDBkv0/nodes=3-48	1.44M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.06M ± 7%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	53.4M ±246%
CockroachDBkv50/nodes=1-48	2.93M ± 2%
CockroachDBkv95/nodes=1-48	2.98M ± 4%
CockroachDBkv0/nodes=3-48	2.98M ± 4%
CockroachDBkv50/nodes=3-48	2.93M ± 6%
CockroachDBkv95/nodes=3-48	3.00M ± 0%
[Geomean]	4.80M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	88.8M ±146%
CockroachDBkv50/nodes=1-48	5.37M ±12%
CockroachDBkv95/nodes=1-48	4.40M ±36%
CockroachDBkv0/nodes=3-48	10.2M ±75%
CockroachDBkv50/nodes=3-48	5.01M ±18%
CockroachDBkv95/nodes=3-48	5.83M ±97%
[Geomean]	9.25M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.65M ± 9%
CockroachDBkv95/nodes=1-48	930k ±169%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.73M ±48%
CockroachDBkv95/nodes=3-48	1.14M ±111%
[Geomean]	1.32M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	684M ±27%
CockroachDBkv95/nodes=1-48	270M ±161%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	590M ±37%
CockroachDBkv95/nodes=3-48	346M ±97%
[Geomean]	441M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	600k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.31M ±167%
[Geomean]	788k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard