Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	47fe85fd80f4f6db810ab22432f3b1c07dee37a6
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	6a0f8b7c91664a458339a7f47a07dda512845fde
experiment-commit-time	2026-08-12T18:21:57Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-12T21:49:43.953292586Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260813.8
upload-file	results
upload-part	20260813.8/0
upload-time	2026-08-13T03:09:25Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.51GB ±25%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	2.19GB ±28%
CockroachDBkv0/nodes=3-48	2.72GB ± 6%
CockroachDBkv50/nodes=3-48	3.94GB ± 2%
CockroachDBkv95/nodes=3-48	2.08GB ±27%
[Geomean]	2.97GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.16GB ±23%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.86GB ±31%
CockroachDBkv0/nodes=3-48	4.25GB ± 6%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.72GB ±38%
[Geomean]	4.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.50GB ±23%
CockroachDBkv50/nodes=1-48	8.55GB ± 7%
CockroachDBkv95/nodes=1-48	5.57GB ±17%
CockroachDBkv0/nodes=3-48	6.88GB ± 5%
CockroachDBkv50/nodes=3-48	8.33GB ± 4%
CockroachDBkv95/nodes=3-48	5.49GB ±18%
[Geomean]	7.09GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.5M ±150%
CockroachDBkv50/nodes=1-48	3.29M ±12%
CockroachDBkv95/nodes=1-48	2.92M ±54%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	3.14M ±12%
CockroachDBkv95/nodes=3-48	2.61M ±69%
[Geomean]	3.36M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.25G ±168%
CockroachDBkv50/nodes=1-48	761M ±16%
CockroachDBkv95/nodes=1-48	287M ±134%
CockroachDBkv0/nodes=3-48	41.1M ±13%
CockroachDBkv50/nodes=3-48	721M ±12%
CockroachDBkv95/nodes=3-48	193M ±231%
[Geomean]	341M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.44M ±11%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.06M ± 7%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.03M ± 3%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	67.5M ±186%
CockroachDBkv50/nodes=1-48	2.95M ± 2%
CockroachDBkv95/nodes=1-48	3.03M ± 9%
CockroachDBkv0/nodes=3-48	2.98M ± 6%
CockroachDBkv50/nodes=3-48	2.94M ± 5%
CockroachDBkv95/nodes=3-48	3.00M ± 0%
[Geomean]	5.01M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	109M ±101%
CockroachDBkv50/nodes=1-48	5.34M ±12%
CockroachDBkv95/nodes=1-48	5.37M ±96%
CockroachDBkv0/nodes=3-48	8.45M ±36%
CockroachDBkv50/nodes=3-48	5.32M ±28%
CockroachDBkv95/nodes=3-48	4.42M ±24%
[Geomean]	9.23M

	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 ± 0%
[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	90.0k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.81M ±16%
CockroachDBkv95/nodes=1-48	870k ±164%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.77M ±13%
CockroachDBkv95/nodes=3-48	620k ±271%
[Geomean]	1.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	705M ±14%
CockroachDBkv95/nodes=1-48	280M ±140%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	675M ±14%
CockroachDBkv95/nodes=3-48	190M ±236%
[Geomean]	399M

	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	240k ±25%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	722k ±246%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	533k ±125%
[Geomean]	659k

	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	28.5k ± 0%
[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 ± 0%
[Geomean]	1.24M

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