Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	072779d81582543bf2872c259e0c6cceea728de4
experiment-commit-time	2026-09-28T20:04:17Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-28T20:11:33.9082293Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260929.11
upload-file	results
upload-part	20260929.11/0
upload-time	2026-09-29T01:53:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 2%
CockroachDBkv50/nodes=1-44	4.12GB ± 3%
CockroachDBkv95/nodes=1-44	2.83GB ± 4%
CockroachDBkv0/nodes=3-44	4.20GB ± 3%
CockroachDBkv50/nodes=3-44	3.79GB ±25%
CockroachDBkv95/nodes=3-44	2.92GB ± 2%
[Geomean]	3.63GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.55GB ± 5%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.65GB ± 3%
CockroachDBkv0/nodes=3-44	5.47GB ± 2%
CockroachDBkv50/nodes=3-44	5.03GB ±23%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.94GB ± 3%
CockroachDBkv50/nodes=1-44	8.54GB ± 6%
CockroachDBkv95/nodes=1-44	6.22GB ± 5%
CockroachDBkv0/nodes=3-44	8.98GB ± 5%
CockroachDBkv50/nodes=3-44	8.06GB ±19%
CockroachDBkv95/nodes=3-44	6.17GB ± 3%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	43.2M ±46%
CockroachDBkv50/nodes=1-44	5.96M ±75%
CockroachDBkv95/nodes=1-44	6.04M ±25%
CockroachDBkv0/nodes=3-44	40.1M ±47%
CockroachDBkv50/nodes=3-44	6.29M ±76%
CockroachDBkv95/nodes=3-44	5.91M ±25%
[Geomean]	11.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.96G ±22%
CockroachDBkv50/nodes=1-44	1.41G ±24%
CockroachDBkv95/nodes=1-44	1.23G ± 7%
CockroachDBkv0/nodes=3-44	5.74G ±21%
CockroachDBkv50/nodes=3-44	1.19G ±137%
CockroachDBkv95/nodes=3-44	1.17G ±11%
[Geomean]	2.09G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.58M ± 8%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	172M ±88%
CockroachDBkv50/nodes=1-44	3.38M ±48%
CockroachDBkv95/nodes=1-44	2.75M ± 5%
CockroachDBkv0/nodes=3-44	136M ±94%
CockroachDBkv50/nodes=3-44	3.20M ± 9%
CockroachDBkv95/nodes=3-44	2.85M ±23%
[Geomean]	11.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	264M ± 5%
CockroachDBkv50/nodes=1-44	68.4M ±219%
CockroachDBkv95/nodes=1-44	16.0M ±103%
CockroachDBkv0/nodes=3-44	264M ±33%
CockroachDBkv50/nodes=3-44	100M ±160%
CockroachDBkv95/nodes=3-44	14.6M ±101%
[Geomean]	69.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 5%
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.77M ±19%
CockroachDBkv95/nodes=1-44	3.86M ±33%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.34M ±116%
CockroachDBkv95/nodes=3-44	3.58M ±28%
[Geomean]	3.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.38G ±26%
CockroachDBkv95/nodes=1-44	1.23G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.14G ±136%
CockroachDBkv95/nodes=3-44	1.23G ±20%
[Geomean]	1.24G

	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	440k ±14%
[Geomean]	502k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.06M ±15%
CockroachDBkv95/nodes=1-44	2.59M ±124%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ±24%
CockroachDBkv95/nodes=3-44	725k ±10%
[Geomean]	1.22M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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