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	d90cb4e010dbbf7f39b993db5e64e2904c74e4a4
experiment-commit-time	2026-09-15T15:21:00Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T15:56:53.048827503Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260915.100
upload-file	results
upload-part	20260915.100/0
upload-time	2026-09-15T20:59:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.51GB ±26%
CockroachDBkv50/nodes=1-48	3.89GB ± 2%
CockroachDBkv95/nodes=1-48	2.64GB ± 5%
CockroachDBkv0/nodes=3-48	3.11GB ±31%
CockroachDBkv50/nodes=3-48	3.93GB ± 1%
CockroachDBkv95/nodes=3-48	1.69GB ± 2%
[Geomean]	3.01GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.02GB ±19%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	3.68GB ± 6%
CockroachDBkv0/nodes=3-48	4.58GB ±28%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.07GB ± 2%
[Geomean]	4.11GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.34GB ±19%
CockroachDBkv50/nodes=1-48	8.16GB ± 4%
CockroachDBkv95/nodes=1-48	6.06GB ±18%
CockroachDBkv0/nodes=3-48	7.57GB ±29%
CockroachDBkv50/nodes=3-48	8.26GB ± 5%
CockroachDBkv95/nodes=3-48	4.95GB ± 3%
[Geomean]	7.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.9M ±131%
CockroachDBkv50/nodes=1-48	2.79M ± 8%
CockroachDBkv95/nodes=1-48	3.73M ±44%
CockroachDBkv0/nodes=3-48	6.11M ±222%
CockroachDBkv50/nodes=3-48	3.29M ±31%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	4.32M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.94G ±98%
CockroachDBkv50/nodes=1-48	589M ±20%
CockroachDBkv95/nodes=1-48	472M ±98%
CockroachDBkv0/nodes=3-48	120M ±513%
CockroachDBkv50/nodes=3-48	775M ±39%
CockroachDBkv95/nodes=3-48	16.0M ±32%
[Geomean]	305M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.07M ± 6%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.05M ± 7%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	97.7M ±97%
CockroachDBkv50/nodes=1-48	2.94M ± 5%
CockroachDBkv95/nodes=1-48	3.29M ± 6%
CockroachDBkv0/nodes=3-48	7.69M ±418%
CockroachDBkv50/nodes=3-48	2.95M ± 5%
CockroachDBkv95/nodes=3-48	3.16M ± 8%
[Geomean]	6.38M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	128M ±95%
CockroachDBkv50/nodes=1-48	5.22M ±20%
CockroachDBkv95/nodes=1-48	8.83M ±85%
CockroachDBkv0/nodes=3-48	67.1M ±213%
CockroachDBkv50/nodes=3-48	5.42M ±13%
CockroachDBkv95/nodes=3-48	4.37M ±11%
[Geomean]	14.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	896k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.41M ±22%
CockroachDBkv95/nodes=1-48	1.62M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.90M ±37%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	812k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	546M ±23%
CockroachDBkv95/nodes=1-48	468M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	725M ±39%
CockroachDBkv95/nodes=3-48	11.9M ±24%
[Geomean]	217M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ±23%
CockroachDBkv95/nodes=1-48	1.96M ±196%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ± 9%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	703k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

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

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