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	55a2b6c04ab86e09bea3ebabaa6048e0d8c42989
experiment-commit-time	2026-09-29T23:19:42Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T00:58:37.024243628Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260930.26
upload-file	results
upload-part	20260930.26/0
upload-time	2026-09-30T06:14:22Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 1%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.3µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 2%
CockroachDBkv50/nodes=1-36	3.93GB ± 3%
CockroachDBkv95/nodes=1-36	2.31GB ±28%
CockroachDBkv0/nodes=3-36	4.14GB ± 3%
CockroachDBkv50/nodes=3-36	3.92GB ± 1%
CockroachDBkv95/nodes=3-36	2.20GB ±25%
[Geomean]	3.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.45GB ± 3%
CockroachDBkv50/nodes=1-36	5.19GB ± 2%
CockroachDBkv95/nodes=1-36	3.27GB ±33%
CockroachDBkv0/nodes=3-36	5.38GB ± 2%
CockroachDBkv50/nodes=3-36	5.18GB ± 1%
CockroachDBkv95/nodes=3-36	3.10GB ±30%
[Geomean]	4.47GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.11GB ± 3%
CockroachDBkv50/nodes=1-36	8.20GB ± 8%
CockroachDBkv95/nodes=1-36	6.01GB ±13%
CockroachDBkv0/nodes=3-36	9.04GB ± 2%
CockroachDBkv50/nodes=3-36	8.23GB ± 7%
CockroachDBkv95/nodes=3-36	5.93GB ±12%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.6M ±45%
CockroachDBkv50/nodes=1-36	3.18M ±13%
CockroachDBkv95/nodes=1-36	3.87M ±43%
CockroachDBkv0/nodes=3-36	34.1M ±42%
CockroachDBkv50/nodes=3-36	3.10M ± 3%
CockroachDBkv95/nodes=3-36	3.85M ±38%
[Geomean]	7.23M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.26G ±15%
CockroachDBkv50/nodes=1-36	701M ±23%
CockroachDBkv95/nodes=1-36	451M ±97%
CockroachDBkv0/nodes=3-36	3.33G ± 7%
CockroachDBkv50/nodes=3-36	668M ±10%
CockroachDBkv95/nodes=3-36	453M ±76%
[Geomean]	1.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.58M ± 8%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.58M ± 8%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	185M ±55%
CockroachDBkv50/nodes=1-36	3.00M ± 0%
CockroachDBkv95/nodes=1-36	3.26M ± 7%
CockroachDBkv0/nodes=3-36	223M ±10%
CockroachDBkv50/nodes=3-36	2.97M ± 2%
CockroachDBkv95/nodes=3-36	3.34M ± 2%
[Geomean]	12.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	240M ± 8%
CockroachDBkv50/nodes=1-36	4.94M ±17%
CockroachDBkv95/nodes=1-36	16.6M ±115%
CockroachDBkv0/nodes=3-36	243M ±10%
CockroachDBkv50/nodes=3-36	4.82M ± 8%
CockroachDBkv95/nodes=3-36	21.9M ±158%
[Geomean]	28.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 1%
CockroachDBkv95/nodes=1-36	1.49k ± 0%
CockroachDBkv0/nodes=3-36	28.3k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	893k ± 1%
CockroachDBkv95/nodes=1-36	89.7k ± 0%
CockroachDBkv0/nodes=3-36	1.70M ± 3%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	89.8k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.87M ±34%
CockroachDBkv95/nodes=1-36	1.61M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.70M ± 0%
CockroachDBkv95/nodes=3-36	1.53M ±87%
[Geomean]	1.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	651M ±30%
CockroachDBkv95/nodes=1-36	432M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	634M ± 6%
CockroachDBkv95/nodes=3-36	432M ±92%
[Geomean]	527M

	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	4.16M ±203%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.90M ±169%
[Geomean]	1.55M

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

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	893k ± 1%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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