Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	89066c74256e3b4891b0699c81c65a0cbd8c6844
experiment-commit-time	2026-09-18T17:09:44Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-18T17:15:38.85207408Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260918.75
upload-file	results
upload-part	20260918.75/0
upload-time	2026-09-18T22:30:16Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.6µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	36.0µs ± 6%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.07GB ± 2%
CockroachDBkv50/nodes=1-36	3.93GB ± 1%
CockroachDBkv95/nodes=1-36	2.76GB ± 3%
CockroachDBkv0/nodes=3-36	4.08GB ± 6%
CockroachDBkv50/nodes=3-36	3.92GB ± 2%
CockroachDBkv95/nodes=3-36	2.72GB ± 2%
[Geomean]	3.53GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.39GB ± 4%
CockroachDBkv50/nodes=1-36	5.19GB ± 1%
CockroachDBkv95/nodes=1-36	3.62GB ± 5%
CockroachDBkv0/nodes=3-36	5.38GB ± 2%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.63GB ± 3%
[Geomean]	4.66GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 3%
CockroachDBkv50/nodes=1-36	8.01GB ± 5%
CockroachDBkv95/nodes=1-36	6.27GB ± 7%
CockroachDBkv0/nodes=3-36	8.96GB ± 2%
CockroachDBkv50/nodes=3-36	7.97GB ± 2%
CockroachDBkv95/nodes=3-36	6.40GB ± 1%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.9M ± 6%
CockroachDBkv50/nodes=1-36	4.81M ±12%
CockroachDBkv95/nodes=1-36	5.74M ±27%
CockroachDBkv0/nodes=3-36	31.5M ±111%
CockroachDBkv50/nodes=3-36	4.86M ±19%
CockroachDBkv95/nodes=3-36	6.33M ±18%
[Geomean]	9.15M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.13G ±20%
CockroachDBkv50/nodes=1-36	1.18G ± 4%
CockroachDBkv95/nodes=1-36	1.05G ±20%
CockroachDBkv0/nodes=3-36	5.48G ± 3%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.84M ± 9%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.40M ± 0%
CockroachDBkv0/nodes=3-36	1.85M ± 8%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.84M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	7.42M ±155%
CockroachDBkv50/nodes=1-36	3.27M ± 8%
CockroachDBkv95/nodes=1-36	3.70M ± 0%
CockroachDBkv0/nodes=3-36	70.8M ±232%
CockroachDBkv50/nodes=3-36	3.38M ± 9%
CockroachDBkv95/nodes=3-36	3.73M ± 2%
[Geomean]	6.57M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	234M ±11%
CockroachDBkv50/nodes=1-36	5.38M ±13%
CockroachDBkv95/nodes=1-36	7.68M ±77%
CockroachDBkv0/nodes=3-36	231M ± 9%
CockroachDBkv50/nodes=3-36	5.73M ±15%
CockroachDBkv95/nodes=3-36	26.1M ±205%
[Geomean]	26.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.1k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 6%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.69M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 6%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.09M ± 4%
CockroachDBkv95/nodes=1-36	3.35M ±34%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.08M ± 4%
CockroachDBkv95/nodes=3-36	3.97M ± 7%
[Geomean]	3.35M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.05G ±20%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.12G

	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	820k ±95%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.09M ±93%
[Geomean]	753k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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