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	baseline
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	34.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.6µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 2%
CockroachDBkv50/nodes=1-48	4.03GB ± 1%
CockroachDBkv95/nodes=1-48	2.72GB ± 5%
CockroachDBkv0/nodes=3-48	3.30GB ±28%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.69GB ± 4%
[Geomean]	3.43GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.77GB ± 6%
CockroachDBkv50/nodes=1-48	5.32GB ± 1%
CockroachDBkv95/nodes=1-48	3.57GB ± 2%
CockroachDBkv0/nodes=3-48	4.84GB ±21%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	3.59GB ± 2%
[Geomean]	4.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.49GB ± 6%
CockroachDBkv50/nodes=1-48	8.63GB ± 4%
CockroachDBkv95/nodes=1-48	6.22GB ± 4%
CockroachDBkv0/nodes=3-48	7.90GB ±24%
CockroachDBkv50/nodes=3-48	8.51GB ± 7%
CockroachDBkv95/nodes=3-48	6.19GB ± 3%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.9M ± 5%
CockroachDBkv50/nodes=1-48	4.04M ± 6%
CockroachDBkv95/nodes=1-48	4.87M ± 9%
CockroachDBkv0/nodes=3-48	9.43M ±270%
CockroachDBkv50/nodes=3-48	4.28M ±10%
CockroachDBkv95/nodes=3-48	4.66M ± 7%
[Geomean]	6.48M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.98G ±29%
CockroachDBkv50/nodes=1-48	921M ± 6%
CockroachDBkv95/nodes=1-48	742M ±13%
CockroachDBkv0/nodes=3-48	1.38G ±230%
CockroachDBkv50/nodes=3-48	966M ±18%
CockroachDBkv95/nodes=3-48	679M ±11%
[Geomean]	1.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.94M ± 7%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.60M ± 0%
CockroachDBkv0/nodes=3-48	1.95M ± 8%
CockroachDBkv50/nodes=3-48	1.40M ± 0%
CockroachDBkv95/nodes=3-48	2.56M ± 2%
[Geomean]	1.92M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	70.2M ±175%
CockroachDBkv50/nodes=1-48	3.91M ±13%
CockroachDBkv95/nodes=1-48	4.79M ±12%
CockroachDBkv0/nodes=3-48	5.83M ±125%
CockroachDBkv50/nodes=3-48	4.03M ±17%
CockroachDBkv95/nodes=3-48	4.51M ± 7%
[Geomean]	7.20M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	203M ±11%
CockroachDBkv50/nodes=1-48	8.39M ±44%
CockroachDBkv95/nodes=1-48	9.25M ±44%
CockroachDBkv0/nodes=3-48	72.9M ±188%
CockroachDBkv50/nodes=3-48	7.93M ±39%
CockroachDBkv95/nodes=3-48	8.63M ±46%
[Geomean]	20.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.30M ± 4%
CockroachDBkv95/nodes=1-48	2.04M ±13%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.48M ±29%
CockroachDBkv95/nodes=3-48	1.95M ±18%
[Geomean]	2.18M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	869M ± 8%
CockroachDBkv95/nodes=1-48	738M ± 9%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	910M ±25%
CockroachDBkv95/nodes=3-48	679M ±11%
[Geomean]	793M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	900k ±78%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.00M ±10%
[Geomean]	815k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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