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	2ae494ef9fb90e0da0073c31800ba38870249994
experiment-commit-time	2026-10-08T15:36:16Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T20:57:31.706701034Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.20
upload-file	results
upload-part	20261009.20/0
upload-time	2026-10-09T02:21:54Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 1%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 3%
CockroachDBkv50/nodes=1-36	4.01GB ± 1%
CockroachDBkv95/nodes=1-36	2.77GB ± 4%
CockroachDBkv0/nodes=3-36	4.09GB ± 1%
CockroachDBkv50/nodes=3-36	4.02GB ± 1%
CockroachDBkv95/nodes=3-36	2.77GB ± 0%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 3%
CockroachDBkv50/nodes=1-36	5.22GB ± 1%
CockroachDBkv95/nodes=1-36	3.67GB ± 3%
CockroachDBkv0/nodes=3-36	5.47GB ± 2%
CockroachDBkv50/nodes=3-36	5.25GB ± 4%
CockroachDBkv95/nodes=3-36	3.70GB ± 4%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.05GB ± 1%
CockroachDBkv50/nodes=1-36	8.51GB ± 3%
CockroachDBkv95/nodes=1-36	6.36GB ± 5%
CockroachDBkv0/nodes=3-36	9.05GB ± 2%
CockroachDBkv50/nodes=3-36	8.59GB ± 4%
CockroachDBkv95/nodes=3-36	6.42GB ± 6%
[Geomean]	7.91GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.6M ±57%
CockroachDBkv50/nodes=1-36	4.58M ± 5%
CockroachDBkv95/nodes=1-36	6.35M ±21%
CockroachDBkv0/nodes=3-36	21.7M ± 2%
CockroachDBkv50/nodes=3-36	4.70M ±13%
CockroachDBkv95/nodes=3-36	6.30M ±17%
[Geomean]	9.21M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.31G ± 9%
CockroachDBkv50/nodes=1-36	1.16G ± 5%
CockroachDBkv95/nodes=1-36	1.07G ±21%
CockroachDBkv0/nodes=3-36	5.07G ±15%
CockroachDBkv50/nodes=3-36	1.18G ±13%
CockroachDBkv95/nodes=3-36	1.15G ±10%
[Geomean]	1.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.80M ± 0%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	1.79M ± 6%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.47M ± 3%
[Geomean]	1.84M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	95.6M ±163%
CockroachDBkv50/nodes=1-36	3.40M ± 0%
CockroachDBkv95/nodes=1-36	3.86M ± 9%
CockroachDBkv0/nodes=3-36	8.29M ±216%
CockroachDBkv50/nodes=3-36	3.43M ±11%
CockroachDBkv95/nodes=3-36	3.76M ± 4%
[Geomean]	7.15M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ± 9%
CockroachDBkv50/nodes=1-36	6.26M ±29%
CockroachDBkv95/nodes=1-36	39.1M ±93%
CockroachDBkv0/nodes=3-36	237M ±10%
CockroachDBkv50/nodes=3-36	5.71M ±18%
CockroachDBkv95/nodes=3-36	29.7M ±140%
[Geomean]	36.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.4k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 1%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.01M ± 4%
CockroachDBkv95/nodes=1-36	3.60M ±31%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.04M ± 5%
CockroachDBkv95/nodes=3-36	3.86M ± 6%
[Geomean]	3.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	1.07G ±21%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ±18%
CockroachDBkv95/nodes=3-36	1.15G ±10%
[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	978k ±49%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.27M ±61%
[Geomean]	818k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
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	1.68M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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