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	ce0ff94df1efcf0665ed7f13fe16d080e4425104
experiment-commit-time	2026-10-01T01:40:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T03:15:21.201728074Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261001.91
upload-file	results
upload-part	20261001.91/0
upload-time	2026-10-01T08:56:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	34.0µs ± 0%
CockroachDBkv0/nodes=3-44	36.6µs ± 6%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.15GB ± 4%
CockroachDBkv50/nodes=1-44	4.10GB ± 1%
CockroachDBkv95/nodes=1-44	2.80GB ± 4%
CockroachDBkv0/nodes=3-44	4.22GB ± 4%
CockroachDBkv50/nodes=3-44	4.13GB ± 2%
CockroachDBkv95/nodes=3-44	2.83GB ± 3%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.44GB ± 3%
CockroachDBkv50/nodes=1-44	5.42GB ± 1%
CockroachDBkv95/nodes=1-44	3.67GB ± 4%
CockroachDBkv0/nodes=3-44	5.52GB ± 2%
CockroachDBkv50/nodes=3-44	5.47GB ± 2%
CockroachDBkv95/nodes=3-44	3.62GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.94GB ± 3%
CockroachDBkv50/nodes=1-44	8.57GB ± 5%
CockroachDBkv95/nodes=1-44	6.32GB ± 5%
CockroachDBkv0/nodes=3-44	9.11GB ± 3%
CockroachDBkv50/nodes=3-44	8.60GB ± 4%
CockroachDBkv95/nodes=3-44	6.15GB ± 5%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.9M ±68%
CockroachDBkv50/nodes=1-44	5.26M ±20%
CockroachDBkv95/nodes=1-44	6.61M ±26%
CockroachDBkv0/nodes=3-44	39.9M ±83%
CockroachDBkv50/nodes=3-44	6.58M ±41%
CockroachDBkv95/nodes=3-44	5.57M ±25%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.11G ± 3%
CockroachDBkv50/nodes=1-44	1.43G ±60%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	5.85G ±13%
CockroachDBkv50/nodes=3-44	1.41G ±24%
CockroachDBkv95/nodes=3-44	1.18G ± 8%
[Geomean]	2.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.58M ± 8%
CockroachDBkv50/nodes=1-44	1.27M ± 6%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
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	75.5M ±211%
CockroachDBkv50/nodes=1-44	3.10M ±13%
CockroachDBkv95/nodes=1-44	2.83M ± 3%
CockroachDBkv0/nodes=3-44	137M ±121%
CockroachDBkv50/nodes=3-44	3.10M ± 6%
CockroachDBkv95/nodes=3-44	2.72M ± 7%
[Geomean]	9.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±12%
CockroachDBkv50/nodes=1-44	37.4M ±304%
CockroachDBkv95/nodes=1-44	30.9M ±16%
CockroachDBkv0/nodes=3-44	253M ±13%
CockroachDBkv50/nodes=3-44	56.0M ±215%
CockroachDBkv95/nodes=3-44	16.3M ±106%
[Geomean]	64.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 0%
CockroachDBkv0/nodes=3-44	27.4k ± 6%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 6%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.89M ±36%
CockroachDBkv95/nodes=1-44	4.34M ±29%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.80M ±21%
CockroachDBkv95/nodes=3-44	3.54M ±38%
[Geomean]	3.88M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.38G ±55%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.36G ±28%
CockroachDBkv95/nodes=3-44	1.17G ± 3%
[Geomean]	1.28G

	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	1.12M ±60%
CockroachDBkv95/nodes=1-44	4.89M ±84%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.22M ±23%
CockroachDBkv95/nodes=3-44	2.74M ±196%
[Geomean]	2.07M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[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	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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