Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	683b99e06178a05ad656b5ec5b86701c50a35fe7
experiment-commit-time	2026-09-18T22:39:44Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-18T23:13:49.371524772Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260919.13
upload-file	results
upload-part	20260919.13/0
upload-time	2026-09-19T04:17:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.42GB ±22%
CockroachDBkv50/nodes=1-48	3.98GB ± 0%
CockroachDBkv95/nodes=1-48	2.05GB ±27%
CockroachDBkv0/nodes=3-48	2.72GB ± 6%
CockroachDBkv50/nodes=3-48	4.00GB ± 1%
CockroachDBkv95/nodes=3-48	2.14GB ±21%
[Geomean]	2.94GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.01GB ±19%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	2.73GB ±37%
CockroachDBkv0/nodes=3-48	4.21GB ± 8%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.86GB ±30%
[Geomean]	4.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.17GB ±19%
CockroachDBkv50/nodes=1-48	8.48GB ± 7%
CockroachDBkv95/nodes=1-48	5.57GB ±17%
CockroachDBkv0/nodes=3-48	6.85GB ± 5%
CockroachDBkv50/nodes=3-48	8.46GB ± 5%
CockroachDBkv95/nodes=3-48	5.65GB ±16%
[Geomean]	7.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.36M ±109%
CockroachDBkv50/nodes=1-48	3.54M ±19%
CockroachDBkv95/nodes=1-48	3.38M ±57%
CockroachDBkv0/nodes=3-48	2.17M ±20%
CockroachDBkv50/nodes=3-48	3.26M ± 2%
CockroachDBkv95/nodes=3-48	3.29M ±49%
[Geomean]	3.71M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.34G ±161%
CockroachDBkv50/nodes=1-48	724M ± 7%
CockroachDBkv95/nodes=1-48	238M ±168%
CockroachDBkv0/nodes=3-48	41.7M ±46%
CockroachDBkv50/nodes=3-48	667M ± 9%
CockroachDBkv95/nodes=3-48	258M ±160%
[Geomean]	344M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	1.36M ± 4%
CockroachDBkv95/nodes=1-48	2.50M ± 0%
CockroachDBkv0/nodes=3-48	1.78M ± 7%
CockroachDBkv50/nodes=3-48	1.35M ± 4%
CockroachDBkv95/nodes=3-48	2.47M ± 5%
[Geomean]	1.82M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	55.4M ±157%
CockroachDBkv50/nodes=1-48	3.66M ±12%
CockroachDBkv95/nodes=1-48	4.13M ± 6%
CockroachDBkv0/nodes=3-48	4.14M ±21%
CockroachDBkv50/nodes=3-48	3.53M ±10%
CockroachDBkv95/nodes=3-48	3.99M ±13%
[Geomean]	6.05M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	102M ±97%
CockroachDBkv50/nodes=1-48	7.86M ±34%
CockroachDBkv95/nodes=1-48	7.46M ±48%
CockroachDBkv0/nodes=3-48	11.5M ±164%
CockroachDBkv50/nodes=3-48	6.62M ±12%
CockroachDBkv95/nodes=3-48	6.95M ±58%
[Geomean]	12.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
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	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 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	89.9k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.73M ± 7%
CockroachDBkv95/nodes=1-48	840k ±186%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.62M ±14%
CockroachDBkv95/nodes=3-48	850k ±182%
[Geomean]	1.19M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	671M ± 5%
CockroachDBkv95/nodes=1-48	235M ±171%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	638M ± 0%
CockroachDBkv95/nodes=3-48	250M ±154%
[Geomean]	398M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	760k ±18%
CockroachDBkv95/nodes=1-48	1.29M ±264%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	525k ±71%
[Geomean]	775k

	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 ± 0%
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 ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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