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	68fa7699a27d745f90bf8630202e1a415d1b0769
experiment-commit-time	2026-10-02T18:51:40Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T23:32:13.853524488Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261003.47
upload-file	results
upload-part	20261003.47/0
upload-time	2026-10-03T05:16:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.6µs ± 1%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 3%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 3%
CockroachDBkv50/nodes=1-44	4.23GB ± 3%
CockroachDBkv95/nodes=1-44	2.90GB ± 4%
CockroachDBkv0/nodes=3-44	4.24GB ± 5%
CockroachDBkv50/nodes=3-44	3.84GB ±25%
CockroachDBkv95/nodes=3-44	2.95GB ± 1%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.55GB ± 4%
CockroachDBkv50/nodes=1-44	5.51GB ± 2%
CockroachDBkv95/nodes=1-44	3.65GB ± 3%
CockroachDBkv0/nodes=3-44	5.60GB ± 3%
CockroachDBkv50/nodes=3-44	5.06GB ±23%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 3%
CockroachDBkv50/nodes=1-44	8.88GB ± 5%
CockroachDBkv95/nodes=1-44	6.22GB ± 5%
CockroachDBkv0/nodes=3-44	8.98GB ± 4%
CockroachDBkv50/nodes=3-44	8.27GB ±20%
CockroachDBkv95/nodes=3-44	6.13GB ± 4%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	23.6M ± 6%
CockroachDBkv50/nodes=1-44	6.46M ±78%
CockroachDBkv95/nodes=1-44	5.22M ± 7%
CockroachDBkv0/nodes=3-44	32.6M ±67%
CockroachDBkv50/nodes=3-44	5.80M ±74%
CockroachDBkv95/nodes=3-44	5.32M ±30%
[Geomean]	9.63M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.96G ±14%
CockroachDBkv50/nodes=1-44	1.43G ±17%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44	6.15G ±18%
CockroachDBkv50/nodes=3-44	1.09G ±97%
CockroachDBkv95/nodes=3-44	1.30G ±29%
[Geomean]	2.12G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.47M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.84M ± 3%
CockroachDBkv0/nodes=3-44	1.46M ± 4%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.85M ± 8%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	11.8M ±61%
CockroachDBkv50/nodes=1-44	3.08M ± 9%
CockroachDBkv95/nodes=1-44	2.56M ± 2%
CockroachDBkv0/nodes=3-44	94.0M ±346%
CockroachDBkv50/nodes=3-44	3.18M ±16%
CockroachDBkv95/nodes=3-44	2.53M ± 5%
[Geomean]	6.42M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	255M ±18%
CockroachDBkv50/nodes=1-44	98.2M ±122%
CockroachDBkv95/nodes=1-44	13.1M ±140%
CockroachDBkv0/nodes=3-44	240M ±12%
CockroachDBkv50/nodes=3-44	130M ±96%
CockroachDBkv95/nodes=3-44	5.25M ±30%
[Geomean]	61.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 1%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 0%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 1%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	88.4k ± 0%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.02M ±18%
CockroachDBkv95/nodes=1-44	3.64M ±32%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.74M ±85%
CockroachDBkv95/nodes=3-44	3.52M ±31%
[Geomean]	3.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.41G ±14%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.06G ±115%
CockroachDBkv95/nodes=3-44	1.30G ±29%
[Geomean]	1.24G

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	470k ±15%
[Geomean]	539k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.86M ±46%
CockroachDBkv95/nodes=1-44	2.53M ±181%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.60M ±81%
CockroachDBkv95/nodes=3-44	890k ±33%
[Geomean]	1.61M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[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	887k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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