Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
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	2ee6421c51553e7164590445f96b123a858c1f4a
experiment-commit-time	2026-09-01T22:11:27Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-02T01:55:02.038351515Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260902.62
upload-file	results
upload-part	20260902.62/0
upload-time	2026-09-02T07:38:03Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.8µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.16GB ± 3%
CockroachDBkv50/nodes=1-44	4.15GB ± 4%
CockroachDBkv95/nodes=1-44	2.86GB ± 2%
CockroachDBkv0/nodes=3-44	4.21GB ± 3%
CockroachDBkv50/nodes=3-44	4.13GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 5%
CockroachDBkv50/nodes=1-44	5.40GB ± 2%
CockroachDBkv95/nodes=1-44	3.64GB ± 3%
CockroachDBkv0/nodes=3-44	5.45GB ± 4%
CockroachDBkv50/nodes=3-44	5.43GB ± 2%
CockroachDBkv95/nodes=3-44	3.62GB ± 4%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.95GB ± 2%
CockroachDBkv50/nodes=1-44	8.71GB ± 7%
CockroachDBkv95/nodes=1-44	6.20GB ± 5%
CockroachDBkv0/nodes=3-44	9.02GB ± 4%
CockroachDBkv50/nodes=3-44	8.57GB ± 5%
CockroachDBkv95/nodes=3-44	6.09GB ± 6%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.3M ±68%
CockroachDBkv50/nodes=1-44	6.64M ±37%
CockroachDBkv95/nodes=1-44	5.35M ±25%
CockroachDBkv0/nodes=3-44	41.1M ±44%
CockroachDBkv50/nodes=3-44	5.91M ±17%
CockroachDBkv95/nodes=3-44	5.11M ±37%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.83G ± 8%
CockroachDBkv50/nodes=1-44	1.59G ±23%
CockroachDBkv95/nodes=1-44	1.19G ± 9%
CockroachDBkv0/nodes=3-44	6.32G ±15%
CockroachDBkv50/nodes=3-44	1.34G ±15%
CockroachDBkv95/nodes=3-44	1.10G ±22%
[Geomean]	2.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.56M ± 4%
CockroachDBkv50/nodes=1-44	1.26M ± 5%
CockroachDBkv95/nodes=1-44	1.93M ± 4%
CockroachDBkv0/nodes=3-44	1.57M ± 4%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.93M ± 7%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	79.9M ±215%
CockroachDBkv50/nodes=1-44	3.02M ±12%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	144M ±94%
CockroachDBkv50/nodes=3-44	3.02M ± 4%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.44M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±10%
CockroachDBkv50/nodes=1-44	85.3M ±254%
CockroachDBkv95/nodes=1-44	10.1M ±137%
CockroachDBkv0/nodes=3-44	265M ±15%
CockroachDBkv50/nodes=3-44	80.4M ±234%
CockroachDBkv95/nodes=3-44	8.38M ±251%
[Geomean]	58.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 5%
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	4.31M ±19%
CockroachDBkv95/nodes=1-44	3.47M ±30%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.57M ± 5%
CockroachDBkv95/nodes=3-44	3.26M ±47%
[Geomean]	3.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.59G ± 3%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.26G ± 4%
CockroachDBkv95/nodes=3-44	1.10G ±22%
[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	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	1.13M ±24%
CockroachDBkv95/nodes=1-44	2.03M ±235%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.18M ±27%
CockroachDBkv95/nodes=3-44	2.71M ±287%
[Geomean]	1.65M

	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	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	880k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 1%
[Geomean]	1.22M

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