Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	8d55564b971d086495c266c1d2fce4053fda3171
experiment-commit-time	2026-09-11T20:17:32Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-12T18:50:44.054281857Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260912.72
upload-file	results
upload-part	20260912.72/0
upload-time	2026-09-12T23:55:41Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.71GB ± 6%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.06GB ±26%
CockroachDBkv0/nodes=3-48	3.15GB ±32%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.27GB ±25%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 4%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.71GB ±37%
CockroachDBkv0/nodes=3-48	4.66GB ±23%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.02GB ±31%
[Geomean]	4.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.80GB ± 3%
CockroachDBkv50/nodes=1-48	8.46GB ± 6%
CockroachDBkv95/nodes=1-48	5.48GB ±17%
CockroachDBkv0/nodes=3-48	7.59GB ±25%
CockroachDBkv50/nodes=3-48	8.62GB ± 6%
CockroachDBkv95/nodes=3-48	5.76GB ±14%
[Geomean]	7.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.98M ±11%
CockroachDBkv50/nodes=1-48	3.49M ±15%
CockroachDBkv95/nodes=1-48	3.04M ±61%
CockroachDBkv0/nodes=3-48	3.09M ±256%
CockroachDBkv50/nodes=3-48	3.47M ±18%
CockroachDBkv95/nodes=3-48	3.28M ±49%
[Geomean]	3.01M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	42.4M ±23%
CockroachDBkv50/nodes=1-48	768M ±27%
CockroachDBkv95/nodes=1-48	210M ±219%
CockroachDBkv0/nodes=3-48	855M ±293%
CockroachDBkv50/nodes=3-48	748M ±21%
CockroachDBkv95/nodes=3-48	310M ±106%
[Geomean]	333M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ± 0%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.69M ± 7%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.30M ± 6%
CockroachDBkv50/nodes=1-48	3.33M ± 2%
CockroachDBkv95/nodes=1-48	3.42M ± 8%
CockroachDBkv0/nodes=3-48	3.74M ±69%
CockroachDBkv50/nodes=3-48	3.32M ± 2%
CockroachDBkv95/nodes=3-48	3.42M ± 4%
[Geomean]	3.42M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.26M ±104%
CockroachDBkv50/nodes=1-48	5.84M ±13%
CockroachDBkv95/nodes=1-48	4.71M ±17%
CockroachDBkv0/nodes=3-48	69.2M ±215%
CockroachDBkv50/nodes=3-48	5.77M ±23%
CockroachDBkv95/nodes=3-48	4.99M ±26%
[Geomean]	8.93M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 0%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.86M ±24%
CockroachDBkv95/nodes=1-48	700k ±229%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.81M ±27%
CockroachDBkv95/nodes=3-48	980k ±135%
[Geomean]	1.23M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	728M ±29%
CockroachDBkv95/nodes=1-48	203M ±214%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	705M ±24%
CockroachDBkv95/nodes=3-48	304M ±110%
[Geomean]	422M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	450k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	740k ±22%
CockroachDBkv95/nodes=3-48	612k ±80%
[Geomean]	615k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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