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	170eda90e8e3124d822915af4463cb74db5b6d19
experiment-commit-time	2026-10-07T23:48:45Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T08:09:18.471131274Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261008.45
upload-file	results
upload-part	20261008.45/0
upload-time	2026-10-08T13:12:47Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 4%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.50GB ±25%
CockroachDBkv50/nodes=1-48	3.88GB ± 5%
CockroachDBkv95/nodes=1-48	2.14GB ±29%
CockroachDBkv0/nodes=3-48	3.68GB ±29%
CockroachDBkv50/nodes=3-48	3.91GB ± 4%
CockroachDBkv95/nodes=3-48	2.06GB ±36%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.99GB ±19%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.86GB ±41%
CockroachDBkv0/nodes=3-48	5.20GB ±20%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.70GB ±35%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.31GB ±19%
CockroachDBkv50/nodes=1-48	8.26GB ± 5%
CockroachDBkv95/nodes=1-48	5.59GB ±21%
CockroachDBkv0/nodes=3-48	8.64GB ±22%
CockroachDBkv50/nodes=3-48	8.32GB ± 4%
CockroachDBkv95/nodes=3-48	5.47GB ±17%
[Geomean]	7.30GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.6M ±132%
CockroachDBkv50/nodes=1-48	2.82M ±21%
CockroachDBkv95/nodes=1-48	2.71M ±88%
CockroachDBkv0/nodes=3-48	16.5M ±110%
CockroachDBkv50/nodes=3-48	2.96M ±15%
CockroachDBkv95/nodes=3-48	2.64M ±63%
[Geomean]	4.81M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.83G ±98%
CockroachDBkv50/nodes=1-48	659M ±29%
CockroachDBkv95/nodes=1-48	288M ±203%
CockroachDBkv0/nodes=3-48	2.15G ±98%
CockroachDBkv50/nodes=3-48	688M ±32%
CockroachDBkv95/nodes=3-48	248M ±171%
[Geomean]	709M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.76M ± 9%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.77M ± 7%
[Geomean]	1.28M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	91.6M ±97%
CockroachDBkv50/nodes=1-48	2.48M ± 5%
CockroachDBkv95/nodes=1-48	2.75M ± 9%
CockroachDBkv0/nodes=3-48	111M ±98%
CockroachDBkv50/nodes=3-48	2.47M ± 5%
CockroachDBkv95/nodes=3-48	2.74M ± 6%
[Geomean]	8.82M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	126M ±96%
CockroachDBkv50/nodes=1-48	4.18M ±12%
CockroachDBkv95/nodes=1-48	3.84M ±22%
CockroachDBkv0/nodes=3-48	148M ±95%
CockroachDBkv50/nodes=3-48	4.01M ±12%
CockroachDBkv95/nodes=3-48	4.96M ±154%
[Geomean]	13.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 4%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.60M ±31%
CockroachDBkv95/nodes=1-48	667k ±260%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.66M ±33%
CockroachDBkv95/nodes=3-48	860k ±191%
[Geomean]	1.11M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	607M ±34%
CockroachDBkv95/nodes=1-48	287M ±204%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	647M ±33%
CockroachDBkv95/nodes=3-48	239M ±180%
[Geomean]	405M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	425k ±65%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	437k ±129%
[Geomean]	535k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 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	895k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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