Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
experiment-commit-time	2026-10-20T01:26:06Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T01:33:20.080794208Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261020.35
upload-file	results
upload-part	20261020.35/0
upload-time	2026-10-20T07:15:09Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 3%
CockroachDBkv50/nodes=1-44	4.16GB ± 3%
CockroachDBkv95/nodes=1-44	2.83GB ± 3%
CockroachDBkv0/nodes=3-44	4.17GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 4%
CockroachDBkv95/nodes=3-44	2.88GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.51GB ± 5%
CockroachDBkv50/nodes=1-44	5.53GB ± 5%
CockroachDBkv95/nodes=1-44	3.66GB ± 4%
CockroachDBkv0/nodes=3-44	5.48GB ± 3%
CockroachDBkv50/nodes=3-44	5.47GB ± 5%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.97GB ± 5%
CockroachDBkv50/nodes=1-44	8.69GB ± 9%
CockroachDBkv95/nodes=1-44	6.27GB ± 7%
CockroachDBkv0/nodes=3-44	8.94GB ± 4%
CockroachDBkv50/nodes=3-44	8.71GB ± 5%
CockroachDBkv95/nodes=3-44	6.10GB ± 5%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.0M ±54%
CockroachDBkv50/nodes=1-44	5.39M ±84%
CockroachDBkv95/nodes=1-44	6.08M ±19%
CockroachDBkv0/nodes=3-44	31.4M ±71%
CockroachDBkv50/nodes=3-44	7.03M ±69%
CockroachDBkv95/nodes=3-44	4.70M ±21%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.20G ±13%
CockroachDBkv50/nodes=1-44	1.42G ±15%
CockroachDBkv95/nodes=1-44	1.26G ±17%
CockroachDBkv0/nodes=3-44	5.91G ±23%
CockroachDBkv50/nodes=3-44	1.54G ±48%
CockroachDBkv95/nodes=3-44	1.16G ±19%
[Geomean]	2.21G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.55M ± 3%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.58M ± 8%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	94.9M ±156%
CockroachDBkv50/nodes=1-44	2.89M ± 4%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	81.1M ±179%
CockroachDBkv50/nodes=3-44	2.99M ±10%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	8.64M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	254M ±25%
CockroachDBkv50/nodes=1-44	60.4M ±317%
CockroachDBkv95/nodes=1-44	21.4M ±86%
CockroachDBkv0/nodes=3-44	248M ±15%
CockroachDBkv50/nodes=3-44	79.2M ±207%
CockroachDBkv95/nodes=3-44	4.62M ±19%
[Geomean]	55.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	887k ± 1%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	89.0k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.87M ±12%
CockroachDBkv95/nodes=1-44	4.14M ±25%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.88M ±21%
CockroachDBkv95/nodes=3-44	3.08M ±19%
[Geomean]	3.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.38G ±12%
CockroachDBkv95/nodes=1-44	1.25G ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.41G ±29%
CockroachDBkv95/nodes=3-44	1.16G ±19%
[Geomean]	1.30G

	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	440k ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	502k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.25M ±28%
CockroachDBkv95/nodes=1-44	3.65M ±144%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.26M ±27%
CockroachDBkv95/nodes=3-44	811k ±14%
[Geomean]	1.47M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
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	883k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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