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	0ac819d3ae871971089e115c642524329c728f53
experiment-commit-time	2026-09-18T15:40:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-18T15:46:32.343218081Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260918.67
upload-file	results
upload-part	20260918.67/0
upload-time	2026-09-18T20:51:25Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.44GB ±23%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	2.28GB ±26%
CockroachDBkv0/nodes=3-48	3.71GB ±26%
CockroachDBkv50/nodes=3-48	3.96GB ± 3%
CockroachDBkv95/nodes=3-48	2.24GB ±25%
[Geomean]	3.18GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.02GB ±19%
CockroachDBkv50/nodes=1-48	5.31GB ± 1%
CockroachDBkv95/nodes=1-48	3.04GB ±32%
CockroachDBkv0/nodes=3-48	5.27GB ±22%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	3.06GB ±32%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.23GB ±18%
CockroachDBkv50/nodes=1-48	8.40GB ± 7%
CockroachDBkv95/nodes=1-48	5.83GB ±18%
CockroachDBkv0/nodes=3-48	8.74GB ±23%
CockroachDBkv50/nodes=3-48	8.40GB ± 5%
CockroachDBkv95/nodes=3-48	5.81GB ±17%
[Geomean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.7M ±140%
CockroachDBkv50/nodes=1-48	3.63M ±18%
CockroachDBkv95/nodes=1-48	4.04M ±38%
CockroachDBkv0/nodes=3-48	14.3M ±84%
CockroachDBkv50/nodes=3-48	3.58M ±15%
CockroachDBkv95/nodes=3-48	3.82M ±36%
[Geomean]	5.83M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.70G ±121%
CockroachDBkv50/nodes=1-48	738M ±18%
CockroachDBkv95/nodes=1-48	395M ±95%
CockroachDBkv0/nodes=3-48	2.12G ±98%
CockroachDBkv50/nodes=3-48	716M ±31%
CockroachDBkv95/nodes=3-48	333M ±94%
[Geomean]	794M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.91M ± 6%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.55M ± 2%
CockroachDBkv0/nodes=3-48	1.95M ± 8%
CockroachDBkv50/nodes=3-48	1.40M ± 0%
CockroachDBkv95/nodes=3-48	2.57M ± 3%
[Geomean]	1.91M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	87.7M ±130%
CockroachDBkv50/nodes=1-48	3.86M ± 9%
CockroachDBkv95/nodes=1-48	4.56M ±14%
CockroachDBkv0/nodes=3-48	98.7M ±95%
CockroachDBkv50/nodes=3-48	3.99M ±13%
CockroachDBkv95/nodes=3-48	4.46M ± 8%
[Geomean]	11.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	114M ±114%
CockroachDBkv50/nodes=1-48	7.81M ±19%
CockroachDBkv95/nodes=1-48	9.65M ±52%
CockroachDBkv0/nodes=3-48	142M ±91%
CockroachDBkv50/nodes=3-48	7.76M ±29%
CockroachDBkv95/nodes=3-48	10.5M ±120%
[Geomean]	21.5M

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

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.90M ±42%
CockroachDBkv95/nodes=1-48	1.35M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.76M ±31%
CockroachDBkv95/nodes=3-48	1.12M ±105%
[Geomean]	1.50M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	701M ±20%
CockroachDBkv95/nodes=1-48	389M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	671M ±30%
CockroachDBkv95/nodes=3-48	327M ±96%
[Geomean]	495M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.40M ±150%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.90M ±247%
[Geomean]	1.07M

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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