Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
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	cbb0fb8b51cba866018b8a0fb4b5458f16c5c80b
experiment-commit-time	2026-10-08T15:17:43Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T21:11:00.963592781Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.24
upload-file	results
upload-part	20261009.24/0
upload-time	2026-10-09T02:52:04Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.6µs ± 5%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 3%
CockroachDBkv50/nodes=1-44	4.16GB ± 2%
CockroachDBkv95/nodes=1-44	2.86GB ± 3%
CockroachDBkv0/nodes=3-44	4.20GB ± 3%
CockroachDBkv50/nodes=3-44	4.11GB ± 2%
CockroachDBkv95/nodes=3-44	2.87GB ± 4%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.52GB ± 4%
CockroachDBkv50/nodes=1-44	5.45GB ± 2%
CockroachDBkv95/nodes=1-44	3.61GB ± 2%
CockroachDBkv0/nodes=3-44	5.51GB ± 4%
CockroachDBkv50/nodes=3-44	5.45GB ± 4%
CockroachDBkv95/nodes=3-44	3.66GB ± 6%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.85GB ± 3%
CockroachDBkv50/nodes=1-44	8.65GB ± 4%
CockroachDBkv95/nodes=1-44	6.13GB ± 5%
CockroachDBkv0/nodes=3-44	9.04GB ± 3%
CockroachDBkv50/nodes=3-44	8.55GB ± 8%
CockroachDBkv95/nodes=3-44	6.21GB ± 5%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.7M ±49%
CockroachDBkv50/nodes=1-44	7.72M ±82%
CockroachDBkv95/nodes=1-44	5.57M ±27%
CockroachDBkv0/nodes=3-44	38.1M ±56%
CockroachDBkv50/nodes=3-44	6.09M ±49%
CockroachDBkv95/nodes=3-44	5.34M ±25%
[Geomean]	11.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.17G ±13%
CockroachDBkv50/nodes=1-44	1.56G ±22%
CockroachDBkv95/nodes=1-44	1.18G ±12%
CockroachDBkv0/nodes=3-44	6.23G ±16%
CockroachDBkv50/nodes=3-44	1.45G ±20%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	2.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.63M ±10%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
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	1.95M ± 8%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	111M ±119%
CockroachDBkv50/nodes=1-44	3.28M ±15%
CockroachDBkv95/nodes=1-44	2.74M ± 5%
CockroachDBkv0/nodes=3-44	117M ±107%
CockroachDBkv50/nodes=3-44	3.06M ± 8%
CockroachDBkv95/nodes=3-44	2.69M ± 7%
[Geomean]	9.94M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	267M ±20%
CockroachDBkv50/nodes=1-44	147M ±97%
CockroachDBkv95/nodes=1-44	5.80M ±90%
CockroachDBkv0/nodes=3-44	258M ±16%
CockroachDBkv50/nodes=3-44	17.7M ±137%
CockroachDBkv95/nodes=3-44	10.3M ±165%
[Geomean]	47.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.3k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 0%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.20M ±24%
CockroachDBkv95/nodes=1-44	3.57M ±34%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.99M ±28%
CockroachDBkv95/nodes=3-44	3.48M ±29%
[Geomean]	3.80M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.51G ±24%
CockroachDBkv95/nodes=1-44	1.20G ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.40G ±24%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	1.32G

	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	1.31M ±31%
CockroachDBkv95/nodes=1-44	1.07M ±134%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.09M ±19%
CockroachDBkv95/nodes=3-44	1.82M ±175%
[Geomean]	1.29M

	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	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	881k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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