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	ae786d7c16bff3fd92409eaeec1bdf954c2bbb07
experiment-commit-time	2026-08-26T21:51:08Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-27T02:04:42.513794103Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260827.45
upload-file	results
upload-part	20260827.45/0
upload-time	2026-08-27T07:46:00Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.7µs ± 1%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.15GB ± 1%
CockroachDBkv95/nodes=1-44	2.85GB ± 3%
CockroachDBkv0/nodes=3-44	4.13GB ± 1%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.88GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.49GB ± 9%
CockroachDBkv50/nodes=1-44	5.46GB ± 2%
CockroachDBkv95/nodes=1-44	3.65GB ± 7%
CockroachDBkv0/nodes=3-44	5.56GB ± 3%
CockroachDBkv50/nodes=3-44	5.46GB ± 1%
CockroachDBkv95/nodes=3-44	3.65GB ± 4%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.95GB ± 4%
CockroachDBkv50/nodes=1-44	8.75GB ± 3%
CockroachDBkv95/nodes=1-44	6.22GB ± 8%
CockroachDBkv0/nodes=3-44	9.01GB ± 3%
CockroachDBkv50/nodes=3-44	8.73GB ± 6%
CockroachDBkv95/nodes=3-44	6.21GB ± 5%
[Geomean]	7.87GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.6M ±49%
CockroachDBkv50/nodes=1-44	7.50M ±40%
CockroachDBkv95/nodes=1-44	5.43M ±20%
CockroachDBkv0/nodes=3-44	23.4M ± 6%
CockroachDBkv50/nodes=3-44	5.58M ±73%
CockroachDBkv95/nodes=3-44	5.71M ±26%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.07G ± 7%
CockroachDBkv50/nodes=1-44	1.44G ±59%
CockroachDBkv95/nodes=1-44	1.13G ±11%
CockroachDBkv0/nodes=3-44	6.11G ± 5%
CockroachDBkv50/nodes=3-44	1.39G ±20%
CockroachDBkv95/nodes=3-44	1.19G ± 4%
[Geomean]	2.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.52M ± 8%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.95M ± 3%
CockroachDBkv0/nodes=3-44	1.50M ± 0%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.95M ± 3%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	121M ±102%
CockroachDBkv50/nodes=1-44	2.99M ± 4%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	9.49M ±20%
CockroachDBkv50/nodes=3-44	3.00M ± 3%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	6.41M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	253M ±26%
CockroachDBkv50/nodes=1-44	119M ±98%
CockroachDBkv95/nodes=1-44	12.8M ±146%
CockroachDBkv0/nodes=3-44	247M ± 8%
CockroachDBkv50/nodes=3-44	61.8M ±171%
CockroachDBkv95/nodes=3-44	10.8M ±190%
[Geomean]	63.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.0k ± 1%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	887k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.68M ± 1%
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.07M ±50%
CockroachDBkv95/nodes=1-44	3.46M ±39%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.72M ±18%
CockroachDBkv95/nodes=3-44	3.75M ±39%
[Geomean]	3.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.40G ±53%
CockroachDBkv95/nodes=1-44	1.13G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.35G ±19%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	1.27G

	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	430k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	499k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.24M ±21%
CockroachDBkv95/nodes=1-44	2.13M ±135%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.09M ±19%
CockroachDBkv95/nodes=3-44	2.39M ±197%
[Geomean]	1.62M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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