Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	2ae494ef9fb90e0da0073c31800ba38870249994
experiment-commit-time	2026-10-08T15:36:16Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T20:47:23.426802593Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.13
upload-file	results
upload-part	20261009.13/0
upload-time	2026-10-09T02:01:16Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.75GB ± 5%
CockroachDBkv50/nodes=1-48	4.03GB ± 3%
CockroachDBkv95/nodes=1-48	2.71GB ± 5%
CockroachDBkv0/nodes=3-48	3.35GB ±26%
CockroachDBkv50/nodes=3-48	4.05GB ± 2%
CockroachDBkv95/nodes=3-48	2.26GB ±27%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.21GB ± 6%
CockroachDBkv50/nodes=1-48	5.34GB ± 2%
CockroachDBkv95/nodes=1-48	3.64GB ± 3%
CockroachDBkv0/nodes=3-48	4.89GB ±21%
CockroachDBkv50/nodes=3-48	5.30GB ± 2%
CockroachDBkv95/nodes=3-48	2.88GB ±27%
[Geomean]	4.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.91GB ± 4%
CockroachDBkv50/nodes=1-48	8.50GB ± 5%
CockroachDBkv95/nodes=1-48	6.33GB ± 2%
CockroachDBkv0/nodes=3-48	8.05GB ±22%
CockroachDBkv50/nodes=3-48	8.51GB ± 5%
CockroachDBkv95/nodes=3-48	5.62GB ±12%
[Geomean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.94M ± 3%
CockroachDBkv50/nodes=1-48	3.91M ±10%
CockroachDBkv95/nodes=1-48	3.89M ±41%
CockroachDBkv0/nodes=3-48	8.84M ±136%
CockroachDBkv50/nodes=3-48	3.95M ±11%
CockroachDBkv95/nodes=3-48	3.22M ±37%
[Geomean]	3.86M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	42.4M ±19%
CockroachDBkv50/nodes=1-48	973M ±24%
CockroachDBkv95/nodes=1-48	677M ±34%
CockroachDBkv0/nodes=3-48	1.29G ±234%
CockroachDBkv50/nodes=3-48	952M ±20%
CockroachDBkv95/nodes=3-48	335M ±110%
[Geomean]	475M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.27M ± 6%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.70M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.38M ± 4%
CockroachDBkv50/nodes=1-48	3.22M ± 6%
CockroachDBkv95/nodes=1-48	3.45M ±10%
CockroachDBkv0/nodes=3-48	44.1M ±318%
CockroachDBkv50/nodes=3-48	3.22M ± 6%
CockroachDBkv95/nodes=3-48	3.40M ± 0%
[Geomean]	5.13M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.46M ±28%
CockroachDBkv50/nodes=1-48	5.70M ±18%
CockroachDBkv95/nodes=1-48	6.36M ±40%
CockroachDBkv0/nodes=3-48	90.0M ±152%
CockroachDBkv50/nodes=3-48	5.58M ±27%
CockroachDBkv95/nodes=3-48	4.93M ±34%
[Geomean]	9.73M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.47M ±34%
CockroachDBkv95/nodes=1-48	1.62M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.56M ±45%
CockroachDBkv95/nodes=3-48	930k ±126%
[Geomean]	1.76M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	935M ±29%
CockroachDBkv95/nodes=1-48	661M ±37%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	902M ±19%
CockroachDBkv95/nodes=3-48	319M ±110%
[Geomean]	649M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	331k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.03M ±71%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	650k ±146%
[Geomean]	757k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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