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	ababc3cd873d8acce1777268aa7a817e6b672028
experiment-commit-time	2026-10-08T15:17:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T02:58:32.700122675Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.88
upload-file	results
upload-part	20261009.88/0
upload-time	2026-10-09T08:40:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 3%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 2%
CockroachDBkv50/nodes=1-44	4.15GB ± 2%
CockroachDBkv95/nodes=1-44	2.82GB ± 3%
CockroachDBkv0/nodes=3-44	4.18GB ± 3%
CockroachDBkv50/nodes=3-44	4.12GB ± 2%
CockroachDBkv95/nodes=3-44	2.87GB ± 5%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 5%
CockroachDBkv50/nodes=1-44	5.45GB ± 2%
CockroachDBkv95/nodes=1-44	3.63GB ± 3%
CockroachDBkv0/nodes=3-44	5.48GB ± 2%
CockroachDBkv50/nodes=3-44	5.43GB ± 2%
CockroachDBkv95/nodes=3-44	3.60GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.96GB ± 5%
CockroachDBkv50/nodes=1-44	8.72GB ± 6%
CockroachDBkv95/nodes=1-44	6.21GB ± 5%
CockroachDBkv0/nodes=3-44	8.95GB ± 3%
CockroachDBkv50/nodes=3-44	8.54GB ± 4%
CockroachDBkv95/nodes=3-44	5.97GB ± 3%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.5M ±41%
CockroachDBkv50/nodes=1-44	6.93M ±29%
CockroachDBkv95/nodes=1-44	5.86M ±32%
CockroachDBkv0/nodes=3-44	35.5M ±54%
CockroachDBkv50/nodes=3-44	6.68M ±47%
CockroachDBkv95/nodes=3-44	5.14M ±25%
[Geomean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.11G ± 3%
CockroachDBkv50/nodes=1-44	1.44G ±26%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44	6.09G ±16%
CockroachDBkv50/nodes=3-44	1.59G ±31%
CockroachDBkv95/nodes=3-44	1.17G ± 3%
[Geomean]	2.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.56M ±10%
CockroachDBkv50/nodes=1-44	1.24M ± 5%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.48M ±15%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.84M ± 3%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	119M ±98%
CockroachDBkv50/nodes=1-44	3.01M ± 4%
CockroachDBkv95/nodes=1-44	2.65M ± 9%
CockroachDBkv0/nodes=3-44	101M ±150%
CockroachDBkv50/nodes=3-44	2.98M ±13%
CockroachDBkv95/nodes=3-44	2.54M ± 6%
[Geomean]	9.47M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	267M ±15%
CockroachDBkv50/nodes=1-44	141M ±149%
CockroachDBkv95/nodes=1-44	17.1M ±74%
CockroachDBkv0/nodes=3-44	250M ±16%
CockroachDBkv50/nodes=3-44	66.5M ±228%
CockroachDBkv95/nodes=3-44	9.08M ±165%
[Geomean]	67.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 0%
CockroachDBkv0/nodes=3-44	27.4k ± 4%
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 ± 3%
CockroachDBkv50/nodes=1-44	886k ± 0%
CockroachDBkv95/nodes=1-44	88.5k ± 0%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 0%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.81M ±18%
CockroachDBkv95/nodes=1-44	3.95M ±44%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.30M ±35%
CockroachDBkv95/nodes=3-44	3.17M ±29%
[Geomean]	3.78M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.41G ±29%
CockroachDBkv95/nodes=1-44	1.22G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.53G ±36%
CockroachDBkv95/nodes=3-44	1.17G ± 3%
[Geomean]	1.33G

	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	1.11M ±10%
CockroachDBkv95/nodes=1-44	3.26M ±148%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.15M ±13%
CockroachDBkv95/nodes=3-44	700k ± 0%
[Geomean]	1.31M

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

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