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	f662110644436bcb97719126d95cf07bf94dd9b1
experiment-commit-time	2026-10-05T03:28:57Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-05T11:03:29.613030271Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261005.51
upload-file	results
upload-part	20261005.51/0
upload-time	2026-10-05T16:12:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	34.2µs ± 1%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.47GB ±23%
CockroachDBkv50/nodes=1-48	4.01GB ± 1%
CockroachDBkv95/nodes=1-48	2.48GB ±27%
CockroachDBkv0/nodes=3-48	4.18GB ± 2%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.43GB ±24%
[Geomean]	3.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.02GB ±20%
CockroachDBkv50/nodes=1-48	5.29GB ± 2%
CockroachDBkv95/nodes=1-48	3.57GB ± 6%
CockroachDBkv0/nodes=3-48	5.78GB ± 6%
CockroachDBkv50/nodes=3-48	5.30GB ± 1%
CockroachDBkv95/nodes=3-48	3.23GB ±31%
[Geomean]	4.59GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.25GB ±18%
CockroachDBkv50/nodes=1-48	8.41GB ± 7%
CockroachDBkv95/nodes=1-48	6.17GB ± 5%
CockroachDBkv0/nodes=3-48	9.49GB ± 5%
CockroachDBkv50/nodes=3-48	8.33GB ± 6%
CockroachDBkv95/nodes=3-48	5.92GB ±17%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.1M ±173%
CockroachDBkv50/nodes=1-48	3.58M ±10%
CockroachDBkv95/nodes=1-48	3.58M ±34%
CockroachDBkv0/nodes=3-48	19.2M ± 8%
CockroachDBkv50/nodes=3-48	3.35M ± 1%
CockroachDBkv95/nodes=3-48	3.59M ±34%
[Geomean]	5.74M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.25G ±168%
CockroachDBkv50/nodes=1-48	763M ±16%
CockroachDBkv95/nodes=1-48	474M ±35%
CockroachDBkv0/nodes=3-48	3.06G ±30%
CockroachDBkv50/nodes=3-48	713M ± 6%
CockroachDBkv95/nodes=3-48	366M ±90%
[Geomean]	844M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.88M ± 6%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.47M ± 3%
CockroachDBkv0/nodes=3-48	1.84M ± 9%
CockroachDBkv50/nodes=3-48	1.40M ± 0%
CockroachDBkv95/nodes=3-48	2.50M ± 0%
[Geomean]	1.86M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	88.3M ±118%
CockroachDBkv50/nodes=1-48	3.45M ± 1%
CockroachDBkv95/nodes=1-48	3.63M ± 5%
CockroachDBkv0/nodes=3-48	145M ±22%
CockroachDBkv50/nodes=3-48	3.43M ± 8%
CockroachDBkv95/nodes=3-48	3.62M ± 5%
[Geomean]	11.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	112M ±102%
CockroachDBkv50/nodes=1-48	6.63M ±34%
CockroachDBkv95/nodes=1-48	6.33M ±48%
CockroachDBkv0/nodes=3-48	199M ± 5%
CockroachDBkv50/nodes=3-48	6.92M ±17%
CockroachDBkv95/nodes=3-48	7.81M ±95%
[Geomean]	19.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 1%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.90M ±16%
CockroachDBkv95/nodes=1-48	1.13M ±104%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.74M ± 8%
CockroachDBkv95/nodes=3-48	1.16M ±98%
[Geomean]	1.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	717M ±16%
CockroachDBkv95/nodes=1-48	470M ±36%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	654M ± 8%
CockroachDBkv95/nodes=3-48	358M ±92%
[Geomean]	530M

	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	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	850k ± 6%
CockroachDBkv95/nodes=1-48	944k ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	844k ± 7%
CockroachDBkv95/nodes=3-48	1.87M ±178%
[Geomean]	1.06M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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