Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	62cbde4f2f7cff29c73ffd94b71ad7bdd5edbb61
experiment-commit-time	2026-10-27T19:25:28Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-27T19:32:06.66482856Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261028.9
upload-file	results
upload-part	20261028.9/0
upload-time	2026-10-28T01:14:02Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.6µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 2%
CockroachDBkv50/nodes=1-44	4.15GB ± 4%
CockroachDBkv95/nodes=1-44	2.89GB ± 5%
CockroachDBkv0/nodes=3-44	4.20GB ± 2%
CockroachDBkv50/nodes=3-44	4.12GB ± 2%
CockroachDBkv95/nodes=3-44	2.91GB ± 1%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.54GB ± 5%
CockroachDBkv50/nodes=1-44	5.46GB ± 2%
CockroachDBkv95/nodes=1-44	3.60GB ± 1%
CockroachDBkv0/nodes=3-44	5.50GB ± 7%
CockroachDBkv50/nodes=3-44	5.51GB ± 5%
CockroachDBkv95/nodes=3-44	3.63GB ± 4%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 4%
CockroachDBkv50/nodes=1-44	8.31GB ±22%
CockroachDBkv95/nodes=1-44	6.15GB ± 4%
CockroachDBkv0/nodes=3-44	8.94GB ± 2%
CockroachDBkv50/nodes=3-44	8.59GB ± 8%
CockroachDBkv95/nodes=3-44	6.16GB ± 5%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.3M ±63%
CockroachDBkv50/nodes=1-44	5.88M ±78%
CockroachDBkv95/nodes=1-44	4.80M ±12%
CockroachDBkv0/nodes=3-44	37.9M ±45%
CockroachDBkv50/nodes=3-44	5.61M ±30%
CockroachDBkv95/nodes=3-44	4.70M ± 9%
[Geomean]	9.85M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.99G ±15%
CockroachDBkv50/nodes=1-44	1.49G ±35%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44	6.05G ± 7%
CockroachDBkv50/nodes=3-44	1.30G ± 3%
CockroachDBkv95/nodes=3-44	1.19G ±13%
[Geomean]	2.15G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.43M ± 5%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.45M ± 3%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	76.0M ±209%
CockroachDBkv50/nodes=1-44	2.84M ±16%
CockroachDBkv95/nodes=1-44	2.30M ± 4%
CockroachDBkv0/nodes=3-44	117M ±107%
CockroachDBkv50/nodes=3-44	2.85M ±19%
CockroachDBkv95/nodes=3-44	2.33M ± 7%
[Geomean]	8.53M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±21%
CockroachDBkv50/nodes=1-44	84.7M ±197%
CockroachDBkv95/nodes=1-44	3.88M ±21%
CockroachDBkv0/nodes=3-44	259M ±19%
CockroachDBkv50/nodes=3-44	53.0M ±185%
CockroachDBkv95/nodes=3-44	4.36M ±10%
[Geomean]	41.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 3%
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.00M ±25%
CockroachDBkv95/nodes=1-44	3.19M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.51M ±11%
CockroachDBkv95/nodes=3-44	3.12M ±10%
[Geomean]	3.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43G ±32%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.25G ± 7%
CockroachDBkv95/nodes=3-44	1.20G ±13%
[Geomean]	1.26G

	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	430k ±16%
[Geomean]	508k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.14M ±32%
CockroachDBkv95/nodes=1-44	712k ±30%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.29M ±32%
CockroachDBkv95/nodes=3-44	844k ± 7%
[Geomean]	970k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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