Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	8b1f275ac71fa81352795ba207298121580d27d6
experiment-commit-time	2026-09-01T20:59:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-02T08:02:30.054199653Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260902.88
upload-file	results
upload-part	20260902.88/0
upload-time	2026-09-02T13:11:23Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.19GB ± 3%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	2.05GB ±42%
CockroachDBkv0/nodes=3-48	4.13GB ± 5%
CockroachDBkv50/nodes=3-48	4.02GB ± 3%
CockroachDBkv95/nodes=3-48	2.15GB ±31%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.81GB ± 4%
CockroachDBkv50/nodes=1-48	5.32GB ± 2%
CockroachDBkv95/nodes=1-48	2.57GB ±43%
CockroachDBkv0/nodes=3-48	5.67GB ± 4%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	2.69GB ±36%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.51GB ± 2%
CockroachDBkv50/nodes=1-48	8.40GB ± 4%
CockroachDBkv95/nodes=1-48	5.33GB ±21%
CockroachDBkv0/nodes=3-48	9.38GB ± 3%
CockroachDBkv50/nodes=3-48	8.48GB ± 8%
CockroachDBkv95/nodes=3-48	5.42GB ±19%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.5M ±22%
CockroachDBkv50/nodes=1-48	3.42M ± 8%
CockroachDBkv95/nodes=1-48	2.85M ±61%
CockroachDBkv0/nodes=3-48	16.3M ±98%
CockroachDBkv50/nodes=3-48	3.66M ±12%
CockroachDBkv95/nodes=3-48	2.77M ±27%
[Geomean]	5.57M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.99G ±24%
CockroachDBkv50/nodes=1-48	723M ±21%
CockroachDBkv95/nodes=1-48	188M ±257%
CockroachDBkv0/nodes=3-48	1.95G ±98%
CockroachDBkv50/nodes=3-48	765M ±23%
CockroachDBkv95/nodes=3-48	213M ±215%
[Geomean]	711M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.82M ± 7%
CockroachDBkv50/nodes=1-48	1.34M ± 4%
CockroachDBkv95/nodes=1-48	2.32M ± 5%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	1.33M ± 5%
CockroachDBkv95/nodes=3-48	2.44M ± 6%
[Geomean]	1.79M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	161M ±25%
CockroachDBkv50/nodes=1-48	3.96M ±26%
CockroachDBkv95/nodes=1-48	3.37M ± 4%
CockroachDBkv0/nodes=3-48	118M ±97%
CockroachDBkv50/nodes=3-48	3.71M ±13%
CockroachDBkv95/nodes=3-48	3.82M ±19%
[Geomean]	12.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	210M ±12%
CockroachDBkv50/nodes=1-48	10.3M ±42%
CockroachDBkv95/nodes=1-48	6.77M ±86%
CockroachDBkv0/nodes=3-48	210M ± 8%
CockroachDBkv50/nodes=3-48	10.4M ±37%
CockroachDBkv95/nodes=3-48	7.38M ±32%
[Geomean]	24.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	90.1k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.73M ± 7%
CockroachDBkv95/nodes=1-48	580k ±331%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.83M ±20%
CockroachDBkv95/nodes=3-48	590k ±290%
[Geomean]	1.02M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	675M ±24%
CockroachDBkv95/nodes=1-48	183M ±266%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	697M ±11%
CockroachDBkv95/nodes=3-48	204M ±229%
[Geomean]	364M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	307k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	367k ±64%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	760k ±18%
CockroachDBkv95/nodes=3-48	411k ±70%
[Geomean]	532k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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