Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	db38ee7121f6b3046b765ada5355464b0e84c00c
experiment-commit-time	2026-08-05T19:01:38Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-05T19:11:23.262361707Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.5
upload-file	results
upload-part	20260806.5/0
upload-time	2026-08-06T00:34:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.13GB ±34%
CockroachDBkv50/nodes=1-48	4.05GB ± 2%
CockroachDBkv95/nodes=1-48	2.14GB ±30%
CockroachDBkv0/nodes=3-48	2.70GB ± 1%
CockroachDBkv50/nodes=3-48	4.05GB ± 2%
CockroachDBkv95/nodes=3-48	2.05GB ±40%
[Geomean]	2.91GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.67GB ±29%
CockroachDBkv50/nodes=1-48	5.32GB ± 1%
CockroachDBkv95/nodes=1-48	2.77GB ±39%
CockroachDBkv0/nodes=3-48	4.19GB ± 4%
CockroachDBkv50/nodes=3-48	5.33GB ± 1%
CockroachDBkv95/nodes=3-48	2.60GB ±44%
[Geomean]	3.98GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.66GB ±27%
CockroachDBkv50/nodes=1-48	8.71GB ± 7%
CockroachDBkv95/nodes=1-48	5.63GB ±17%
CockroachDBkv0/nodes=3-48	6.85GB ± 2%
CockroachDBkv50/nodes=3-48	8.63GB ± 6%
CockroachDBkv95/nodes=3-48	5.41GB ±20%
[Geomean]	7.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	5.65M ±226%
CockroachDBkv50/nodes=1-48	3.77M ±17%
CockroachDBkv95/nodes=1-48	2.96M ±69%
CockroachDBkv0/nodes=3-48	1.48M ± 8%
CockroachDBkv50/nodes=3-48	3.67M ±12%
CockroachDBkv95/nodes=3-48	2.10M ±62%
[Geomean]	2.99M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	144M ±527%
CockroachDBkv50/nodes=1-48	984M ±23%
CockroachDBkv95/nodes=1-48	341M ±156%
CockroachDBkv0/nodes=3-48	32.2M ±19%
CockroachDBkv50/nodes=3-48	958M ±19%
CockroachDBkv95/nodes=3-48	201M ±318%
[Geomean]	259M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.23M ± 6%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.24M ± 5%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.31M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.00M ±153%
CockroachDBkv50/nodes=1-48	2.56M ± 2%
CockroachDBkv95/nodes=1-48	2.78M ± 8%
CockroachDBkv0/nodes=3-48	2.40M ± 8%
CockroachDBkv50/nodes=3-48	2.60M ± 8%
CockroachDBkv95/nodes=3-48	2.72M ± 8%
[Geomean]	2.67M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	62.6M ±235%
CockroachDBkv50/nodes=1-48	4.73M ±28%
CockroachDBkv95/nodes=1-48	3.90M ±41%
CockroachDBkv0/nodes=3-48	6.38M ±39%
CockroachDBkv50/nodes=3-48	4.35M ±22%
CockroachDBkv95/nodes=3-48	3.34M ±23%
[Geomean]	6.89M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.43M ±19%
CockroachDBkv95/nodes=1-48	1.17M ±174%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.41M ±12%
CockroachDBkv95/nodes=3-48	389k ±337%
[Geomean]	1.28M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	921M ±24%
CockroachDBkv95/nodes=1-48	329M ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	913M ±14%
CockroachDBkv95/nodes=3-48	198M ±324%
[Geomean]	484M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	340k ±18%
CockroachDBkv95/nodes=1-48	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	289k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	562k ±149%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	325k ±54%
[Geomean]	547k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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