Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	dadd4644126504015fad8ea280d436274996df82
experiment-commit-time	2026-08-26T20:45:43Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-27T00:14:14.624051517Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260827.31
upload-file	results
upload-part	20260827.31/0
upload-time	2026-08-27T05:35:07Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.1µs ± 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 ± 3%
CockroachDBkv50/nodes=1-36	3.88GB ± 3%
CockroachDBkv95/nodes=1-36	2.21GB ±25%
CockroachDBkv0/nodes=3-36	4.12GB ± 3%
CockroachDBkv50/nodes=3-36	3.88GB ± 3%
CockroachDBkv95/nodes=3-36	1.94GB ±33%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.40GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 2%
CockroachDBkv95/nodes=1-36	3.13GB ±30%
CockroachDBkv0/nodes=3-36	5.40GB ± 4%
CockroachDBkv50/nodes=3-36	5.18GB ± 1%
CockroachDBkv95/nodes=3-36	2.67GB ±41%
[Geomean]	4.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 2%
CockroachDBkv50/nodes=1-36	8.25GB ± 6%
CockroachDBkv95/nodes=1-36	5.97GB ±12%
CockroachDBkv0/nodes=3-36	9.08GB ± 4%
CockroachDBkv50/nodes=3-36	8.17GB ± 6%
CockroachDBkv95/nodes=3-36	5.62GB ±15%
[Geomean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.1M ±37%
CockroachDBkv50/nodes=1-36	2.97M ±14%
CockroachDBkv95/nodes=1-36	3.65M ±42%
CockroachDBkv0/nodes=3-36	29.6M ±40%
CockroachDBkv50/nodes=3-36	2.99M ±10%
CockroachDBkv95/nodes=3-36	2.89M ±63%
[Geomean]	6.68M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.41G ± 6%
CockroachDBkv50/nodes=1-36	671M ±15%
CockroachDBkv95/nodes=1-36	426M ±97%
CockroachDBkv0/nodes=3-36	3.38G ± 7%
CockroachDBkv50/nodes=3-36	641M ±22%
CockroachDBkv95/nodes=3-36	248M ±157%
[Geomean]	898M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.47M ± 5%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.06M ± 7%
CockroachDBkv0/nodes=3-36	1.47M ± 9%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.04M ± 8%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	200M ±20%
CockroachDBkv50/nodes=1-36	2.89M ± 4%
CockroachDBkv95/nodes=1-36	3.06M ±11%
CockroachDBkv0/nodes=3-36	182M ±38%
CockroachDBkv50/nodes=3-36	2.88M ± 4%
CockroachDBkv95/nodes=3-36	3.00M ±13%
[Geomean]	11.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	244M ±10%
CockroachDBkv50/nodes=1-36	4.76M ±16%
CockroachDBkv95/nodes=1-36	16.6M ±215%
CockroachDBkv0/nodes=3-36	249M ± 6%
CockroachDBkv50/nodes=3-36	5.27M ±29%
CockroachDBkv95/nodes=3-36	7.14M ±165%
[Geomean]	23.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 2%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
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	1.63M ±20%
CockroachDBkv95/nodes=1-36	1.54M ±87%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.64M ±22%
CockroachDBkv95/nodes=3-36	860k ±191%
[Geomean]	1.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	611M ±21%
CockroachDBkv95/nodes=1-36	416M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	606M ±20%
CockroachDBkv95/nodes=3-36	235M ±171%
[Geomean]	436M

	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	3.25M ±208%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	956k ±245%
[Geomean]	1.03M

	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	895k ± 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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