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	eb25b4e532c5a01f99ef860ec66743a8783f992b
experiment-commit-time	2026-10-08T15:18:16Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T02:26:39.200103575Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.82
upload-file	results
upload-part	20261009.82/0
upload-time	2026-10-09T07:51:29Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 5%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	35.8µs ± 3%
CockroachDBkv50/nodes=3-36	33.7µs ± 1%
CockroachDBkv95/nodes=3-36	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.17GB ± 3%
CockroachDBkv50/nodes=1-36	4.01GB ± 1%
CockroachDBkv95/nodes=1-36	2.78GB ± 1%
CockroachDBkv0/nodes=3-36	4.13GB ± 3%
CockroachDBkv50/nodes=3-36	4.02GB ± 1%
CockroachDBkv95/nodes=3-36	2.76GB ± 4%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.49GB ± 3%
CockroachDBkv50/nodes=1-36	5.24GB ± 1%
CockroachDBkv95/nodes=1-36	3.68GB ± 4%
CockroachDBkv0/nodes=3-36	5.48GB ± 2%
CockroachDBkv50/nodes=3-36	5.27GB ± 2%
CockroachDBkv95/nodes=3-36	3.67GB ± 4%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.09GB ± 4%
CockroachDBkv50/nodes=1-36	8.34GB ± 7%
CockroachDBkv95/nodes=1-36	6.43GB ± 6%
CockroachDBkv0/nodes=3-36	9.08GB ± 3%
CockroachDBkv50/nodes=3-36	8.48GB ± 6%
CockroachDBkv95/nodes=3-36	6.37GB ± 5%
[Geomean]	7.88GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.9M ±63%
CockroachDBkv50/nodes=1-36	5.12M ±25%
CockroachDBkv95/nodes=1-36	5.83M ±23%
CockroachDBkv0/nodes=3-36	29.5M ±63%
CockroachDBkv50/nodes=3-36	4.02M ±60%
CockroachDBkv95/nodes=3-36	6.13M ±27%
[Geomean]	9.46M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.22G ±29%
CockroachDBkv50/nodes=1-36	1.25G ±29%
CockroachDBkv95/nodes=1-36	1.03G ±22%
CockroachDBkv0/nodes=3-36	5.13G ±16%
CockroachDBkv50/nodes=3-36	915M ±98%
CockroachDBkv95/nodes=3-36	1.03G ±19%
[Geomean]	1.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.78M ± 7%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.47M ± 3%
CockroachDBkv0/nodes=3-36	1.76M ± 3%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.83M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	93.6M ±142%
CockroachDBkv50/nodes=1-36	3.44M ± 4%
CockroachDBkv95/nodes=1-36	3.67M ± 5%
CockroachDBkv0/nodes=3-36	69.2M ±227%
CockroachDBkv50/nodes=3-36	3.32M ± 2%
CockroachDBkv95/nodes=3-36	3.72M ±13%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±10%
CockroachDBkv50/nodes=1-36	29.5M ±213%
CockroachDBkv95/nodes=1-36	28.0M ±125%
CockroachDBkv0/nodes=3-36	235M ±11%
CockroachDBkv50/nodes=3-36	5.38M ±16%
CockroachDBkv95/nodes=3-36	38.5M ±162%
[Geomean]	46.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 5%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 5%
CockroachDBkv50/nodes=1-36	885k ± 1%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 3%
CockroachDBkv50/nodes=3-36	890k ± 1%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.27M ±22%
CockroachDBkv95/nodes=1-36	3.24M ±35%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.44M ±88%
CockroachDBkv95/nodes=3-36	3.27M ±33%
[Geomean]	3.03M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.20G ±29%
CockroachDBkv95/nodes=1-36	1.03G ±22%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	883M ±99%
CockroachDBkv95/nodes=3-36	1.03G ±18%
[Geomean]	1.03G

	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	640k ± 9%
CockroachDBkv95/nodes=1-36	1.10M ±91%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	570k ±12%
CockroachDBkv95/nodes=3-36	922k ±63%
[Geomean]	780k

	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 ± 1%
CockroachDBkv95/nodes=3-36	28.1k ± 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	890k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 0%
[Geomean]	1.22M

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