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	71b3c77bc9cd863d01c6cd1d279a55da47dfcb0c
experiment-commit-time	2026-08-26T18:38:41Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-26T20:21:14.432185094Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260827.7
upload-file	results
upload-part	20260827.7/0
upload-time	2026-08-27T02:02:53Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 3%
CockroachDBkv50/nodes=1-44	34.1µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.16GB ± 4%
CockroachDBkv95/nodes=1-44	2.85GB ± 3%
CockroachDBkv0/nodes=3-44	4.21GB ± 3%
CockroachDBkv50/nodes=3-44	4.13GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.47GB ± 2%
CockroachDBkv50/nodes=1-44	5.49GB ± 4%
CockroachDBkv95/nodes=1-44	3.66GB ± 4%
CockroachDBkv0/nodes=3-44	5.50GB ± 3%
CockroachDBkv50/nodes=3-44	5.47GB ± 2%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.08GB ± 3%
CockroachDBkv50/nodes=1-44	8.78GB ± 8%
CockroachDBkv95/nodes=1-44	6.28GB ± 3%
CockroachDBkv0/nodes=3-44	8.99GB ± 2%
CockroachDBkv50/nodes=3-44	8.62GB ± 7%
CockroachDBkv95/nodes=3-44	6.20GB ± 6%
[Geomean]	7.89GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.0M ±41%
CockroachDBkv50/nodes=1-44	7.24M ±56%
CockroachDBkv95/nodes=1-44	5.77M ±20%
CockroachDBkv0/nodes=3-44	36.9M ±47%
CockroachDBkv50/nodes=3-44	6.94M ±73%
CockroachDBkv95/nodes=3-44	5.57M ±27%
[Geomean]	11.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.17G ± 4%
CockroachDBkv50/nodes=1-44	1.71G ±57%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44	5.62G ±26%
CockroachDBkv50/nodes=3-44	1.54G ±31%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.26G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	1.26M ± 5%
CockroachDBkv95/nodes=1-44	1.85M ± 8%
CockroachDBkv0/nodes=3-44	1.67M ± 8%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.85M ± 8%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	122M ±95%
CockroachDBkv50/nodes=1-44	3.14M ±11%
CockroachDBkv95/nodes=1-44	2.60M ± 8%
CockroachDBkv0/nodes=3-44	126M ±93%
CockroachDBkv50/nodes=3-44	3.13M ±18%
CockroachDBkv95/nodes=3-44	2.56M ± 2%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±20%
CockroachDBkv50/nodes=1-44	72.7M ±223%
CockroachDBkv95/nodes=1-44	18.2M ±78%
CockroachDBkv0/nodes=3-44	258M ±12%
CockroachDBkv50/nodes=3-44	66.4M ±165%
CockroachDBkv95/nodes=3-44	12.2M ±98%
[Geomean]	64.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 3%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 3%
CockroachDBkv50/nodes=1-44	881k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.50M ±53%
CockroachDBkv95/nodes=1-44	3.76M ±22%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.09M ±34%
CockroachDBkv95/nodes=3-44	3.77M ±38%
[Geomean]	4.02M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.66G ±61%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.51G ±33%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[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	430k ±16%
[Geomean]	499k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.24M ±37%
CockroachDBkv95/nodes=1-44	2.94M ±114%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.14M ±23%
CockroachDBkv95/nodes=3-44	2.23M ±124%
[Geomean]	1.74M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	879k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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