Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
branch	release-branch.go1.26
builder	go1.26-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	28f27d64cf4672d892e3207230d0d193c110d5c8
experiment-commit-time	2026-07-22T14:35:29Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-22T14:43:10.175326952Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.90
upload-file	results
upload-part	20260722.90/0
upload-time	2026-07-22T20:25:08Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 6%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.69GB ± 3%
CockroachDBkv50/nodes=1-44	3.23GB ±27%
CockroachDBkv95/nodes=1-44	2.47GB ± 1%
CockroachDBkv0/nodes=3-44	4.70GB ± 2%
CockroachDBkv50/nodes=3-44	3.61GB ± 1%
CockroachDBkv95/nodes=3-44	2.46GB ± 4%
[Geomean]	3.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.16GB ± 6%
CockroachDBkv50/nodes=1-44	4.25GB ±26%
CockroachDBkv95/nodes=1-44	3.10GB ± 2%
CockroachDBkv0/nodes=3-44	7.10GB ± 8%
CockroachDBkv50/nodes=3-44	4.69GB ± 2%
CockroachDBkv95/nodes=3-44	3.10GB ± 1%
[Geomean]	4.62GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 6%
CockroachDBkv50/nodes=1-44	7.60GB ±20%
CockroachDBkv95/nodes=1-44	5.58GB ± 3%
CockroachDBkv0/nodes=3-44	10.4GB ± 7%
CockroachDBkv50/nodes=3-44	8.16GB ± 2%
CockroachDBkv95/nodes=3-44	5.59GB ± 1%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	55.7M ±40%
CockroachDBkv50/nodes=1-44	6.30M ±75%
CockroachDBkv95/nodes=1-44	4.88M ± 9%
CockroachDBkv0/nodes=3-44	55.0M ±39%
CockroachDBkv50/nodes=3-44	5.79M ±72%
CockroachDBkv95/nodes=3-44	5.39M ±24%
[Geomean]	12.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.67G ±15%
CockroachDBkv50/nodes=1-44	1.02G ±97%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44	5.69G ±20%
CockroachDBkv50/nodes=3-44	1.35G ±14%
CockroachDBkv95/nodes=3-44	1.16G ± 4%
[Geomean]	1.97G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.0M ±10%
CockroachDBkv50/nodes=1-44	1.40M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	21.2M ± 9%
CockroachDBkv50/nodes=3-44	1.40M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	3.83M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	158M ±66%
CockroachDBkv50/nodes=1-44	4.76M ±22%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	143M ±66%
CockroachDBkv50/nodes=3-44	4.71M ±17%
CockroachDBkv95/nodes=3-44	2.68M ± 4%
[Geomean]	12.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	377M ±60%
CockroachDBkv50/nodes=1-44	115M ±148%
CockroachDBkv95/nodes=1-44	4.77M ± 6%
CockroachDBkv0/nodes=3-44	364M ±66%
CockroachDBkv50/nodes=3-44	87.4M ±130%
CockroachDBkv95/nodes=3-44	5.06M ±35%
[Geomean]	56.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 6%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 6%
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	88.9k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	888k ± 0%
CockroachDBkv95/nodes=3-44	88.7k ± 0%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.91M ±86%
CockroachDBkv95/nodes=1-44	3.06M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.62M ±16%
CockroachDBkv95/nodes=3-44	3.35M ±28%
[Geomean]	3.22M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	982M ±97%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.29G ±14%
CockroachDBkv95/nodes=3-44	1.16G ± 4%
[Geomean]	1.14G

	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	1.36M ±26%
CockroachDBkv95/nodes=1-44	820k ±22%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.42M ±41%
CockroachDBkv95/nodes=3-44	856k ±52%
[Geomean]	1.08M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
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]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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