Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	47fe85fd80f4f6db810ab22432f3b1c07dee37a6
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	326029613bec128d87e4fdf20b0afe79df882228
experiment-commit-time	2026-08-12T17:38:38Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-13T05:42:56.330507114Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260813.31
upload-file	results
upload-part	20260813.31/0
upload-time	2026-08-13T11:16:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 4%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 2%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 4%
CockroachDBkv50/nodes=1-36	3.94GB ± 2%
CockroachDBkv95/nodes=1-36	2.25GB ±26%
CockroachDBkv0/nodes=3-36	4.15GB ± 3%
CockroachDBkv50/nodes=3-36	3.92GB ± 2%
CockroachDBkv95/nodes=3-36	2.10GB ±23%
[Geomean]	3.28GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.46GB ± 2%
CockroachDBkv50/nodes=1-36	5.20GB ± 2%
CockroachDBkv95/nodes=1-36	3.12GB ±33%
CockroachDBkv0/nodes=3-36	5.50GB ± 4%
CockroachDBkv50/nodes=3-36	5.19GB ± 1%
CockroachDBkv95/nodes=3-36	2.96GB ±32%
[Geomean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.11GB ± 3%
CockroachDBkv50/nodes=1-36	8.10GB ± 5%
CockroachDBkv95/nodes=1-36	6.02GB ±13%
CockroachDBkv0/nodes=3-36	9.13GB ± 3%
CockroachDBkv50/nodes=3-36	8.13GB ± 4%
CockroachDBkv95/nodes=3-36	5.79GB ±13%
[Geomean]	7.59GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	27.7M ±57%
CockroachDBkv50/nodes=1-36	3.32M ± 8%
CockroachDBkv95/nodes=1-36	4.14M ±40%
CockroachDBkv0/nodes=3-36	30.2M ±36%
CockroachDBkv50/nodes=3-36	3.39M ±18%
CockroachDBkv95/nodes=3-36	3.57M ±48%
[Geomean]	7.20M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.37G ±16%
CockroachDBkv50/nodes=1-36	667M ± 6%
CockroachDBkv95/nodes=1-36	419M ±94%
CockroachDBkv0/nodes=3-36	3.21G ±21%
CockroachDBkv50/nodes=3-36	664M ± 6%
CockroachDBkv95/nodes=3-36	292M ±130%
[Geomean]	915M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.12M ±13%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	2.10M ± 5%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.95M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	175M ±69%
CockroachDBkv50/nodes=1-36	3.54M ± 5%
CockroachDBkv95/nodes=1-36	3.74M ± 7%
CockroachDBkv0/nodes=3-36	197M ±32%
CockroachDBkv50/nodes=3-36	3.46M ± 2%
CockroachDBkv95/nodes=3-36	3.80M ± 0%
[Geomean]	13.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±18%
CockroachDBkv50/nodes=1-36	5.79M ± 9%
CockroachDBkv95/nodes=1-36	26.7M ±128%
CockroachDBkv0/nodes=3-36	237M ±10%
CockroachDBkv50/nodes=3-36	6.17M ±15%
CockroachDBkv95/nodes=3-36	19.6M ±199%
[Geomean]	32.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 4%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 0%
CockroachDBkv0/nodes=3-36	28.6k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 4%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 0%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.8k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.68M ± 7%
CockroachDBkv95/nodes=1-36	1.50M ±87%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.68M ± 7%
CockroachDBkv95/nodes=3-36	1.03M ±143%
[Geomean]	1.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	626M ± 4%
CockroachDBkv95/nodes=1-36	396M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	619M ± 8%
CockroachDBkv95/nodes=3-36	281M ±139%
[Geomean]	455M

	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	3.36M ±165%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.58M ±326%
[Geomean]	1.33M

	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 ± 0%
[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 ± 0%
[Geomean]	1.23M

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