Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	master
builder	gotip-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	f2633386e0d2f692b4363134626f472fc95b9858
experiment-commit-time	2026-02-27T20:41:17Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-27T20:47:40.558700091Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260228.8
upload-file	results
upload-part	20260228.8/0
upload-time	2026-02-28T02:26:17Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.9µs ± 6%
CockroachDBkv50/nodes=1-44	33.8µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.66GB ± 3%
CockroachDBkv50/nodes=1-44	3.56GB ± 1%
CockroachDBkv95/nodes=1-44	2.43GB ± 1%
CockroachDBkv0/nodes=3-44	4.64GB ± 5%
CockroachDBkv50/nodes=3-44	3.16GB ±28%
CockroachDBkv95/nodes=3-44	2.44GB ± 1%
[Geo mean]	3.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.18GB ±11%
CockroachDBkv50/nodes=1-44	4.63GB ± 2%
CockroachDBkv95/nodes=1-44	3.05GB ± 2%
CockroachDBkv0/nodes=3-44	7.11GB ±12%
CockroachDBkv50/nodes=3-44	4.21GB ±27%
CockroachDBkv95/nodes=3-44	3.06GB ± 3%
[Geo mean]	4.59GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 6%
CockroachDBkv50/nodes=1-44	8.15GB ± 4%
CockroachDBkv95/nodes=1-44	5.56GB ± 2%
CockroachDBkv0/nodes=3-44	10.2GB ± 6%
CockroachDBkv50/nodes=3-44	7.42GB ±22%
CockroachDBkv95/nodes=3-44	5.55GB ± 2%
[Geo mean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	55.5M ±59%
CockroachDBkv50/nodes=1-44	6.81M ±109%
CockroachDBkv95/nodes=1-44	4.89M ± 2%
CockroachDBkv0/nodes=3-44	55.6M ±27%
CockroachDBkv50/nodes=3-44	5.01M ±108%
CockroachDBkv95/nodes=3-44	4.79M ± 7%
[Geo mean]	11.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.40G ±25%
CockroachDBkv50/nodes=1-44	1.29G ± 7%
CockroachDBkv95/nodes=1-44	1.11G ±10%
CockroachDBkv0/nodes=3-44	5.83G ± 3%
CockroachDBkv50/nodes=3-44	991M ±97%
CockroachDBkv95/nodes=3-44	1.14G ± 0%
[Geo mean]	1.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.4M ±13%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.6M ±12%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.77M ± 4%
[Geo mean]	3.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	153M ±76%
CockroachDBkv50/nodes=1-44	4.75M ±12%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	174M ±83%
CockroachDBkv50/nodes=3-44	4.56M ±10%
CockroachDBkv95/nodes=3-44	2.45M ± 2%
[Geo mean]	12.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	403M ±50%
CockroachDBkv50/nodes=1-44	111M ±134%
CockroachDBkv95/nodes=1-44	4.17M ±13%
CockroachDBkv0/nodes=3-44	265M ±18%
CockroachDBkv50/nodes=3-44	58.5M ±216%
CockroachDBkv95/nodes=3-44	4.25M ±18%
[Geo mean]	48.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 6%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 6%
CockroachDBkv50/nodes=1-44	888k ± 0%
CockroachDBkv95/nodes=1-44	88.8k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	890k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geo mean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.54M ± 7%
CockroachDBkv95/nodes=1-44	3.06M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.68M ±87%
CockroachDBkv95/nodes=3-44	3.00M ±13%
[Geo mean]	3.05M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.25G ± 8%
CockroachDBkv95/nodes=1-44	1.12G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	939M ±100%
CockroachDBkv95/nodes=3-44	1.14G ± 0%
[Geo mean]	1.11G

	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%
[Geo mean]	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	560k ±11%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	482k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.20M ±50%
CockroachDBkv95/nodes=1-44	820k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.18M ±53%
CockroachDBkv95/nodes=3-44	844k ±18%
[Geo mean]	1.00M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geo mean]	1.22M

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