Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	bf05097a65684abac5f6afba9587a4ca00de0ff3
experiment-commit-time	2026-08-26T14:29:34Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-26T14:35:20.238018748Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260826.106
upload-file	results
upload-part	20260826.106/0
upload-time	2026-08-26T20:21:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 3%
CockroachDBkv50/nodes=1-44	3.84GB ±25%
CockroachDBkv95/nodes=1-44	2.93GB ± 1%
CockroachDBkv0/nodes=3-44	4.22GB ± 3%
CockroachDBkv50/nodes=3-44	4.24GB ± 2%
CockroachDBkv95/nodes=3-44	2.94GB ± 1%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.46GB ± 3%
CockroachDBkv50/nodes=1-44	5.11GB ±24%
CockroachDBkv95/nodes=1-44	3.63GB ± 2%
CockroachDBkv0/nodes=3-44	5.56GB ± 4%
CockroachDBkv50/nodes=3-44	5.55GB ± 3%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.99GB ± 2%
CockroachDBkv50/nodes=1-44	8.12GB ±21%
CockroachDBkv95/nodes=1-44	6.08GB ± 1%
CockroachDBkv0/nodes=3-44	8.94GB ± 2%
CockroachDBkv50/nodes=3-44	8.89GB ± 4%
CockroachDBkv95/nodes=3-44	6.14GB ± 4%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.4M ±56%
CockroachDBkv50/nodes=1-44	6.61M ±180%
CockroachDBkv95/nodes=1-44	5.27M ±18%
CockroachDBkv0/nodes=3-44	35.1M ±55%
CockroachDBkv50/nodes=3-44	9.50M ±17%
CockroachDBkv95/nodes=3-44	5.16M ±13%
[Geomean]	11.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.23G ±18%
CockroachDBkv50/nodes=1-44	1.32G ±164%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44	6.09G ±12%
CockroachDBkv50/nodes=3-44	1.53G ±23%
CockroachDBkv95/nodes=3-44	1.22G ± 6%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.54M ±23%
CockroachDBkv50/nodes=1-44	1.27M ±10%
CockroachDBkv95/nodes=1-44	1.89M ± 6%
CockroachDBkv0/nodes=3-44	1.53M ±11%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	100M ±144%
CockroachDBkv50/nodes=1-44	2.92M ± 6%
CockroachDBkv95/nodes=1-44	2.56M ± 2%
CockroachDBkv0/nodes=3-44	96.3M ±153%
CockroachDBkv50/nodes=3-44	3.49M ±26%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	242M ±24%
CockroachDBkv50/nodes=1-44	79.8M ±226%
CockroachDBkv95/nodes=1-44	5.36M ±29%
CockroachDBkv0/nodes=3-44	249M ±14%
CockroachDBkv50/nodes=3-44	220M ±30%
CockroachDBkv95/nodes=3-44	5.47M ±33%
[Geomean]	56.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 3%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.23M ±92%
CockroachDBkv95/nodes=1-44	3.26M ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.22M ±21%
CockroachDBkv95/nodes=3-44	3.26M ± 8%
[Geomean]	3.47M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.26G ±165%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.48G ±27%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	1.28G

	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	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43M ±47%
CockroachDBkv95/nodes=1-44	990k ±39%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.07M ±52%
CockroachDBkv95/nodes=3-44	978k ±23%
[Geomean]	1.30M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 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	885k ± 3%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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