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	90617fb7ceb59cf08bee7826bb51b8c8fb8c11de
experiment-commit-time	2026-10-20T01:14:34Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T01:22:34.19559733Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261020.31
upload-file	results
upload-part	20261020.31/0
upload-time	2026-10-20T07:04:38Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 4%
CockroachDBkv50/nodes=3-44	34.1µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.25GB ± 3%
CockroachDBkv50/nodes=1-44	4.12GB ± 3%
CockroachDBkv95/nodes=1-44	2.91GB ± 2%
CockroachDBkv0/nodes=3-44	4.19GB ± 3%
CockroachDBkv50/nodes=3-44	4.14GB ± 2%
CockroachDBkv95/nodes=3-44	2.83GB ± 4%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.57GB ± 7%
CockroachDBkv50/nodes=1-44	5.42GB ± 3%
CockroachDBkv95/nodes=1-44	3.58GB ± 1%
CockroachDBkv0/nodes=3-44	5.51GB ± 4%
CockroachDBkv50/nodes=3-44	5.53GB ± 3%
CockroachDBkv95/nodes=3-44	3.61GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.15GB ± 5%
CockroachDBkv50/nodes=1-44	8.54GB ± 5%
CockroachDBkv95/nodes=1-44	6.12GB ± 5%
CockroachDBkv0/nodes=3-44	9.00GB ± 4%
CockroachDBkv50/nodes=3-44	8.45GB ± 2%
CockroachDBkv95/nodes=3-44	6.14GB ± 6%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.5M ±44%
CockroachDBkv50/nodes=1-44	6.07M ±61%
CockroachDBkv95/nodes=1-44	4.94M ±27%
CockroachDBkv0/nodes=3-44	31.3M ±65%
CockroachDBkv50/nodes=3-44	6.76M ±78%
CockroachDBkv95/nodes=3-44	5.17M ±24%
[Geomean]	10.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.14G ± 5%
CockroachDBkv50/nodes=1-44	1.27G ± 6%
CockroachDBkv95/nodes=1-44	1.16G ± 4%
CockroachDBkv0/nodes=3-44	5.74G ±16%
CockroachDBkv50/nodes=3-44	1.84G ±38%
CockroachDBkv95/nodes=3-44	1.22G ± 6%
[Geomean]	2.21G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.47M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 6%
CockroachDBkv0/nodes=3-44	1.43M ±12%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.77M ± 7%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	142M ±95%
CockroachDBkv50/nodes=1-44	2.86M ± 2%
CockroachDBkv95/nodes=1-44	2.46M ±11%
CockroachDBkv0/nodes=3-44	76.1M ±209%
CockroachDBkv50/nodes=3-44	2.81M ±10%
CockroachDBkv95/nodes=3-44	2.47M ± 5%
[Geomean]	8.99M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ± 9%
CockroachDBkv50/nodes=1-44	79.5M ±164%
CockroachDBkv95/nodes=1-44	5.83M ±125%
CockroachDBkv0/nodes=3-44	254M ±12%
CockroachDBkv50/nodes=3-44	58.2M ±131%
CockroachDBkv95/nodes=3-44	12.8M ±145%
[Geomean]	53.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 4%
CockroachDBkv50/nodes=1-44	887k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	882k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.45M ± 4%
CockroachDBkv95/nodes=1-44	3.12M ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.78M ±34%
CockroachDBkv95/nodes=3-44	3.49M ±29%
[Geomean]	3.66M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.22G ± 7%
CockroachDBkv95/nodes=1-44	1.17G ± 3%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.77G ±36%
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	1.10M ±18%
CockroachDBkv95/nodes=1-44	700k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.19M ±34%
CockroachDBkv95/nodes=3-44	2.28M ±141%
[Geomean]	1.20M

	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	14.6k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	886k ± 0%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	877k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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