Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	0ac31b68d0787ed4a2b13a5dc35d3cba628e8bde
experiment-commit-time	2026-09-14T23:49:07Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-14T23:57:45.259442078Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260915.20
upload-file	results
upload-part	20260915.20/0
upload-time	2026-09-15T05:12:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	34.5µs ± 1%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 3%
CockroachDBkv50/nodes=1-36	3.94GB ± 2%
CockroachDBkv95/nodes=1-36	2.33GB ±29%
CockroachDBkv0/nodes=3-36	4.08GB ± 1%
CockroachDBkv50/nodes=3-36	3.96GB ± 2%
CockroachDBkv95/nodes=3-36	1.95GB ±35%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.39GB ± 2%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.23GB ±33%
CockroachDBkv0/nodes=3-36	5.43GB ± 3%
CockroachDBkv50/nodes=3-36	5.19GB ± 1%
CockroachDBkv95/nodes=3-36	2.65GB ±45%
[Geomean]	4.35GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.96GB ± 2%
CockroachDBkv50/nodes=1-36	8.25GB ± 5%
CockroachDBkv95/nodes=1-36	6.03GB ±14%
CockroachDBkv0/nodes=3-36	9.01GB ± 3%
CockroachDBkv50/nodes=3-36	8.28GB ± 6%
CockroachDBkv95/nodes=3-36	5.57GB ±15%
[Geomean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.4M ±41%
CockroachDBkv50/nodes=1-36	3.37M ±10%
CockroachDBkv95/nodes=1-36	4.34M ±35%
CockroachDBkv0/nodes=3-36	20.9M ± 2%
CockroachDBkv50/nodes=3-36	3.27M ±11%
CockroachDBkv95/nodes=3-36	3.57M ±79%
[Geomean]	6.83M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.34G ± 4%
CockroachDBkv50/nodes=1-36	671M ±10%
CockroachDBkv95/nodes=1-36	483M ±69%
CockroachDBkv0/nodes=3-36	3.27G ±10%
CockroachDBkv50/nodes=3-36	671M ± 5%
CockroachDBkv95/nodes=3-36	304M ±154%
[Geomean]	948M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.06M ±21%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.53M ± 3%
CockroachDBkv0/nodes=3-36	2.08M ±15%
CockroachDBkv50/nodes=3-36	1.43M ± 5%
CockroachDBkv95/nodes=3-36	2.52M ± 3%
[Geomean]	1.95M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	178M ±36%
CockroachDBkv50/nodes=1-36	3.60M ± 6%
CockroachDBkv95/nodes=1-36	3.85M ± 1%
CockroachDBkv0/nodes=3-36	174M ±37%
CockroachDBkv50/nodes=3-36	3.57M ± 6%
CockroachDBkv95/nodes=3-36	3.93M ±15%
[Geomean]	13.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 5%
CockroachDBkv50/nodes=1-36	6.17M ±18%
CockroachDBkv95/nodes=1-36	17.4M ±212%
CockroachDBkv0/nodes=3-36	238M ± 5%
CockroachDBkv50/nodes=3-36	6.46M ±10%
CockroachDBkv95/nodes=3-36	12.9M ±192%
[Geomean]	28.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	29.0k ± 1%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.74M ± 1%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	90.0k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.70M ± 0%
CockroachDBkv95/nodes=1-36	1.59M ±87%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.64M ± 3%
CockroachDBkv95/nodes=3-36	890k ±260%
[Geomean]	1.41M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	625M ± 7%
CockroachDBkv95/nodes=1-36	461M ±85%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	619M ± 3%
CockroachDBkv95/nodes=3-36	289M ±167%
[Geomean]	476M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	2.91M ±161%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	462k ±95%
[Geomean]	834k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 1%
[Geomean]	1.23M

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