Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	e937ae452666c6c4d792a1d3ccad7b8210471062
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	e3336a22ad3f0a90bd252c95d8b5544e02674205
experiment-commit-time	2026-08-19T14:43:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-19T14:50:55.42528744Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260819.61
upload-file	results
upload-part	20260819.61/0
upload-time	2026-08-19T20:09:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 5%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.20GB ±35%
CockroachDBkv50/nodes=1-48	4.05GB ± 1%
CockroachDBkv95/nodes=1-48	2.45GB ±28%
CockroachDBkv0/nodes=3-48	3.31GB ±27%
CockroachDBkv50/nodes=3-48	4.06GB ± 1%
CockroachDBkv95/nodes=3-48	1.77GB ± 2%
[Geomean]	3.02GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.66GB ±25%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	3.19GB ±33%
CockroachDBkv0/nodes=3-48	4.82GB ±25%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	2.16GB ± 3%
[Geomean]	4.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.69GB ±25%
CockroachDBkv50/nodes=1-48	8.57GB ± 4%
CockroachDBkv95/nodes=1-48	5.92GB ±18%
CockroachDBkv0/nodes=3-48	7.89GB ±21%
CockroachDBkv50/nodes=3-48	8.65GB ± 7%
CockroachDBkv95/nodes=3-48	5.01GB ± 1%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.37M ±329%
CockroachDBkv50/nodes=1-48	3.96M ±14%
CockroachDBkv95/nodes=1-48	3.79M ±42%
CockroachDBkv0/nodes=3-48	9.00M ±129%
CockroachDBkv50/nodes=3-48	3.98M ±21%
CockroachDBkv95/nodes=3-48	2.24M ± 3%
[Geomean]	4.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.22G ±240%
CockroachDBkv50/nodes=1-48	981M ±23%
CockroachDBkv95/nodes=1-48	503M ±97%
CockroachDBkv0/nodes=3-48	1.39G ±227%
CockroachDBkv50/nodes=3-48	1.00G ±34%
CockroachDBkv95/nodes=3-48	15.5M ±49%
[Geomean]	485M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.68M ± 7%
CockroachDBkv50/nodes=1-48	1.27M ± 6%
CockroachDBkv95/nodes=1-48	2.32M ± 5%
CockroachDBkv0/nodes=3-48	1.69M ± 7%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.70M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	5.56M ±165%
CockroachDBkv50/nodes=1-48	3.19M ± 6%
CockroachDBkv95/nodes=1-48	3.25M ± 5%
CockroachDBkv0/nodes=3-48	5.80M ±243%
CockroachDBkv50/nodes=3-48	3.18M ± 4%
CockroachDBkv95/nodes=3-48	3.10M ± 0%
[Geomean]	3.86M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	70.7M ±220%
CockroachDBkv50/nodes=1-48	5.16M ± 3%
CockroachDBkv95/nodes=1-48	5.29M ±49%
CockroachDBkv0/nodes=3-48	88.2M ±157%
CockroachDBkv50/nodes=3-48	5.81M ±17%
CockroachDBkv95/nodes=3-48	3.82M ± 7%
[Geomean]	12.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 5%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 5%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 0%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.50M ±20%
CockroachDBkv95/nodes=1-48	1.48M ±96%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.45M ±27%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	976k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	936M ±22%
CockroachDBkv95/nodes=1-48	489M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	910M ±25%
CockroachDBkv95/nodes=3-48	12.9M ±71%
[Geomean]	271M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	305k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	930k ±126%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	770k ±17%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	623k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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