Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	e6966785a57168a44463f17bc142492db29683a6
experiment-commit-time	2026-08-26T02:34:21Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-26T02:41:54.829481105Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260826.38
upload-file	results
upload-part	20260826.38/0
upload-time	2026-08-26T08:24:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.6µs ± 1%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.14GB ± 2%
CockroachDBkv50/nodes=1-44	4.14GB ± 3%
CockroachDBkv95/nodes=1-44	2.83GB ± 4%
CockroachDBkv0/nodes=3-44	4.17GB ± 2%
CockroachDBkv50/nodes=3-44	4.11GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 4%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.70GB ±12%
CockroachDBkv50/nodes=1-44	5.49GB ± 3%
CockroachDBkv95/nodes=1-44	3.60GB ± 3%
CockroachDBkv0/nodes=3-44	5.49GB ± 5%
CockroachDBkv50/nodes=3-44	5.37GB ± 1%
CockroachDBkv95/nodes=3-44	3.64GB ± 3%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.09GB ± 4%
CockroachDBkv50/nodes=1-44	8.73GB ± 5%
CockroachDBkv95/nodes=1-44	6.13GB ± 5%
CockroachDBkv0/nodes=3-44	8.99GB ± 2%
CockroachDBkv50/nodes=3-44	8.62GB ± 7%
CockroachDBkv95/nodes=3-44	6.24GB ± 7%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	23.5M ±10%
CockroachDBkv50/nodes=1-44	7.51M ±31%
CockroachDBkv95/nodes=1-44	5.61M ±41%
CockroachDBkv0/nodes=3-44	35.2M ±54%
CockroachDBkv50/nodes=3-44	6.21M ±76%
CockroachDBkv95/nodes=3-44	5.46M ±26%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.83G ±15%
CockroachDBkv50/nodes=1-44	1.63G ±20%
CockroachDBkv95/nodes=1-44	1.13G ±20%
CockroachDBkv0/nodes=3-44	6.05G ± 7%
CockroachDBkv50/nodes=3-44	1.72G ±57%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	2.25G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.52M ± 8%
CockroachDBkv50/nodes=1-44	1.23M ± 6%
CockroachDBkv95/nodes=1-44	1.95M ± 3%
CockroachDBkv0/nodes=3-44	1.52M ± 8%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.94M ± 3%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	11.2M ±41%
CockroachDBkv50/nodes=1-44	3.02M ± 9%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	105M ±133%
CockroachDBkv50/nodes=3-44	2.95M ± 5%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	6.43M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	247M ±15%
CockroachDBkv50/nodes=1-44	101M ±141%
CockroachDBkv95/nodes=1-44	10.8M ±114%
CockroachDBkv0/nodes=3-44	256M ±11%
CockroachDBkv50/nodes=3-44	51.0M ±163%
CockroachDBkv95/nodes=3-44	8.96M ±158%
[Geomean]	56.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 1%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 1%
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.53M ±23%
CockroachDBkv95/nodes=1-44	3.47M ±30%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.34M ±57%
CockroachDBkv95/nodes=3-44	3.50M ±31%
[Geomean]	3.93M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.56G ±22%
CockroachDBkv95/nodes=1-44	1.19G ±41%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.66G ±53%
CockroachDBkv95/nodes=3-44	1.17G ± 9%
[Geomean]	1.38G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.09M ±29%
CockroachDBkv95/nodes=1-44	950k ±121%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.00M ±10%
CockroachDBkv95/nodes=3-44	1.91M ±203%
[Geomean]	1.19M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	880k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	879k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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