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	ef3608b90e45a283463fedb272b188aab9567fe9
experiment-commit-time	2026-08-27T19:39:32Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-27T20:47:57.327686778Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260828.6
upload-file	results
upload-part	20260828.6/0
upload-time	2026-08-28T01:58:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.43GB ±21%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	2.79GB ± 5%
CockroachDBkv0/nodes=3-48	3.31GB ±26%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.29GB ±28%
[Geomean]	3.24GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.99GB ±20%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	3.56GB ± 3%
CockroachDBkv0/nodes=3-48	4.82GB ±18%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.82GB ±26%
[Geomean]	4.35GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.18GB ±18%
CockroachDBkv50/nodes=1-48	8.48GB ± 6%
CockroachDBkv95/nodes=1-48	6.18GB ± 4%
CockroachDBkv0/nodes=3-48	7.91GB ±21%
CockroachDBkv50/nodes=3-48	8.36GB ± 4%
CockroachDBkv95/nodes=3-48	5.50GB ±13%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.51M ±113%
CockroachDBkv50/nodes=1-48	4.04M ±11%
CockroachDBkv95/nodes=1-48	4.44M ±15%
CockroachDBkv0/nodes=3-48	10.7M ±232%
CockroachDBkv50/nodes=3-48	4.00M ±15%
CockroachDBkv95/nodes=3-48	3.03M ±49%
[Geomean]	5.29M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.64G ±161%
CockroachDBkv50/nodes=1-48	1.00G ±21%
CockroachDBkv95/nodes=1-48	768M ±13%
CockroachDBkv0/nodes=3-48	1.61G ±167%
CockroachDBkv50/nodes=3-48	973M ±24%
CockroachDBkv95/nodes=3-48	368M ±119%
[Geomean]	948M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.14M ± 7%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.14M ± 3%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	5.00M ±100%
CockroachDBkv50/nodes=1-48	3.12M ± 7%
CockroachDBkv95/nodes=1-48	3.03M ± 4%
CockroachDBkv0/nodes=3-48	11.0M ±225%
CockroachDBkv50/nodes=3-48	3.10M ±10%
CockroachDBkv95/nodes=3-48	3.03M ± 4%
[Geomean]	4.12M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	108M ±94%
CockroachDBkv50/nodes=1-48	6.81M ±31%
CockroachDBkv95/nodes=1-48	5.90M ±95%
CockroachDBkv0/nodes=3-48	89.5M ±144%
CockroachDBkv50/nodes=3-48	7.42M ±35%
CockroachDBkv95/nodes=3-48	4.21M ±17%
[Geomean]	15.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 0%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.53M ±19%
CockroachDBkv95/nodes=1-48	2.14M ±36%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.44M ±15%
CockroachDBkv95/nodes=3-48	910k ±120%
[Geomean]	1.86M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	953M ±20%
CockroachDBkv95/nodes=1-48	759M ±12%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	916M ±17%
CockroachDBkv95/nodes=3-48	362M ±123%
[Geomean]	700M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	331k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750k ±20%
CockroachDBkv95/nodes=1-48	733k ±91%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	420k ±43%
[Geomean]	634k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.2k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.69M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard