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	2ff5743d9fd52fac166225e75df0c2c1edf82abb
experiment-commit-time	2026-09-26T22:27:19Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-27T03:06:30.334804994Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260927.23
upload-file	results
upload-part	20260927.23/0
upload-time	2026-09-27T08:20:38Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.6µs ± 0%
CockroachDBkv0/nodes=3-36	35.4µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.17GB ± 3%
CockroachDBkv50/nodes=1-36	3.91GB ± 5%
CockroachDBkv95/nodes=1-36	2.57GB ± 1%
CockroachDBkv0/nodes=3-36	4.16GB ± 2%
CockroachDBkv50/nodes=3-36	3.90GB ± 4%
CockroachDBkv95/nodes=3-36	1.97GB ±36%
[Geomean]	3.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.44GB ± 5%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.69GB ± 5%
CockroachDBkv0/nodes=3-36	5.39GB ± 2%
CockroachDBkv50/nodes=3-36	5.18GB ± 3%
CockroachDBkv95/nodes=3-36	2.65GB ±41%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.13GB ± 4%
CockroachDBkv50/nodes=1-36	7.96GB ± 4%
CockroachDBkv95/nodes=1-36	6.44GB ± 1%
CockroachDBkv0/nodes=3-36	8.98GB ± 3%
CockroachDBkv50/nodes=3-36	8.12GB ± 7%
CockroachDBkv95/nodes=3-36	5.59GB ±15%
[Geomean]	7.59GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.2M ±39%
CockroachDBkv50/nodes=1-36	3.17M ± 4%
CockroachDBkv95/nodes=1-36	4.75M ±16%
CockroachDBkv0/nodes=3-36	34.8M ±43%
CockroachDBkv50/nodes=3-36	3.33M ±17%
CockroachDBkv95/nodes=3-36	3.55M ±61%
[Geomean]	7.65M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.37G ± 8%
CockroachDBkv50/nodes=1-36	654M ± 3%
CockroachDBkv95/nodes=1-36	633M ± 5%
CockroachDBkv0/nodes=3-36	3.44G ± 3%
CockroachDBkv50/nodes=3-36	690M ±22%
CockroachDBkv95/nodes=3-36	238M ±167%
[Geomean]	962M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.89M ±16%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.40M ± 0%
CockroachDBkv0/nodes=3-36	1.84M ± 8%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.84M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	208M ±39%
CockroachDBkv50/nodes=1-36	3.38M ± 8%
CockroachDBkv95/nodes=1-36	4.02M ±17%
CockroachDBkv0/nodes=3-36	215M ±22%
CockroachDBkv50/nodes=3-36	3.45M ±10%
CockroachDBkv95/nodes=3-36	3.77M ±19%
[Geomean]	14.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	234M ± 7%
CockroachDBkv50/nodes=1-36	6.32M ±20%
CockroachDBkv95/nodes=1-36	18.5M ±76%
CockroachDBkv0/nodes=3-36	243M ± 0%
CockroachDBkv50/nodes=3-36	6.43M ±14%
CockroachDBkv95/nodes=3-36	18.2M ±338%
[Geomean]	30.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.57k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.4k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	514k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.65M ± 3%
CockroachDBkv95/nodes=1-36	2.36M ± 7%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.76M ±19%
CockroachDBkv95/nodes=3-36	790k ±191%
[Geomean]	1.53M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	621M ± 8%
CockroachDBkv95/nodes=1-36	625M ± 3%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	649M ±19%
CockroachDBkv95/nodes=3-36	220M ±190%
[Geomean]	485M

	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	630k ±11%
CockroachDBkv95/nodes=1-36	3.23M ±104%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	475k ±111%
[Geomean]	873k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.3k ± 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	894k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 1%
[Geomean]	1.23M

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