Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	51e7ce32a884a92771e6832a8701fdab705e4710
experiment-commit-time	2026-10-08T21:55:17Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T22:12:42.407519922Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.36
upload-file	results
upload-part	20261009.36/0
upload-time	2026-10-09T03:37:50Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 4%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	35.9µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.17GB ± 3%
CockroachDBkv50/nodes=1-36	4.01GB ± 3%
CockroachDBkv95/nodes=1-36	2.77GB ± 1%
CockroachDBkv0/nodes=3-36	4.14GB ± 4%
CockroachDBkv50/nodes=3-36	4.01GB ± 2%
CockroachDBkv95/nodes=3-36	2.77GB ± 1%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.44GB ± 4%
CockroachDBkv50/nodes=1-36	5.25GB ± 3%
CockroachDBkv95/nodes=1-36	3.69GB ± 4%
CockroachDBkv0/nodes=3-36	5.45GB ± 3%
CockroachDBkv50/nodes=3-36	5.25GB ± 2%
CockroachDBkv95/nodes=3-36	3.66GB ± 3%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.98GB ± 4%
CockroachDBkv50/nodes=1-36	8.34GB ± 7%
CockroachDBkv95/nodes=1-36	6.43GB ± 4%
CockroachDBkv0/nodes=3-36	9.04GB ± 3%
CockroachDBkv50/nodes=3-36	8.41GB ± 5%
CockroachDBkv95/nodes=3-36	6.31GB ± 5%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	34.8M ±49%
CockroachDBkv50/nodes=1-36	5.35M ±18%
CockroachDBkv95/nodes=1-36	6.46M ±23%
CockroachDBkv0/nodes=3-36	29.9M ±68%
CockroachDBkv50/nodes=3-36	5.30M ±19%
CockroachDBkv95/nodes=3-36	6.59M ± 5%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.37G ± 5%
CockroachDBkv50/nodes=1-36	1.30G ±17%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.29G ±19%
CockroachDBkv50/nodes=3-36	1.31G ±13%
CockroachDBkv95/nodes=3-36	1.10G ±21%
[Geomean]	1.98G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.09M ±20%
CockroachDBkv50/nodes=1-36	1.44M ±11%
CockroachDBkv95/nodes=1-36	2.53M ± 3%
CockroachDBkv0/nodes=3-36	2.03M ±18%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.53M ± 3%
[Geomean]	1.95M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	117M ±116%
CockroachDBkv50/nodes=1-36	3.84M ±30%
CockroachDBkv95/nodes=1-36	4.15M ±25%
CockroachDBkv0/nodes=3-36	70.8M ±232%
CockroachDBkv50/nodes=3-36	3.68M ±14%
CockroachDBkv95/nodes=3-36	3.99M ± 5%
[Geomean]	11.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	234M ±15%
CockroachDBkv50/nodes=1-36	6.85M ±53%
CockroachDBkv95/nodes=1-36	25.3M ±182%
CockroachDBkv0/nodes=3-36	237M ±13%
CockroachDBkv50/nodes=3-36	8.63M ±89%
CockroachDBkv95/nodes=3-36	16.7M ±76%
[Geomean]	33.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 4%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.35M ±13%
CockroachDBkv95/nodes=1-36	3.84M ± 7%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.43M ±14%
CockroachDBkv95/nodes=3-36	3.35M ±37%
[Geomean]	3.49M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.26G ±15%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.27G ±15%
CockroachDBkv95/nodes=3-36	1.06G ±27%
[Geomean]	1.18G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.08M ±35%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	889k ±57%
[Geomean]	766k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.7k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	885k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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