Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	de08649b3352b647f7f5358e505a717baabc0ddd
experiment-commit-time	2026-08-03T19:58:48Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T12:02:02.674994027Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.82
upload-file	results
upload-part	20260806.82/0
upload-time	2026-08-06T17:24:11Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.33GB ±27%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	2.39GB ±28%
CockroachDBkv0/nodes=3-48	3.15GB ±33%
CockroachDBkv50/nodes=3-48	3.99GB ± 1%
CockroachDBkv95/nodes=3-48	2.42GB ±29%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.90GB ±17%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	3.12GB ±33%
CockroachDBkv0/nodes=3-48	4.68GB ±26%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	3.14GB ±33%
[Geomean]	4.29GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.08GB ±18%
CockroachDBkv50/nodes=1-48	8.45GB ± 6%
CockroachDBkv95/nodes=1-48	5.84GB ±16%
CockroachDBkv0/nodes=3-48	7.65GB ±24%
CockroachDBkv50/nodes=3-48	8.42GB ± 6%
CockroachDBkv95/nodes=3-48	5.84GB ±17%
[Geomean]	7.29GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.5M ±233%
CockroachDBkv50/nodes=1-48	4.01M ±20%
CockroachDBkv95/nodes=1-48	3.74M ±50%
CockroachDBkv0/nodes=3-48	8.61M ±312%
CockroachDBkv50/nodes=3-48	3.97M ±21%
CockroachDBkv95/nodes=3-48	3.66M ±43%
[Geomean]	5.20M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.62G ±165%
CockroachDBkv50/nodes=1-48	1.02G ±25%
CockroachDBkv95/nodes=1-48	552M ±107%
CockroachDBkv0/nodes=3-48	1.17G ±290%
CockroachDBkv50/nodes=3-48	935M ± 4%
CockroachDBkv95/nodes=3-48	528M ±98%
[Geomean]	899M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.50M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 0%
CockroachDBkv0/nodes=3-48	1.50M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	6.34M ±298%
CockroachDBkv50/nodes=1-48	2.96M ± 2%
CockroachDBkv95/nodes=1-48	3.00M ± 0%
CockroachDBkv0/nodes=3-48	43.6M ±323%
CockroachDBkv50/nodes=3-48	2.95M ± 2%
CockroachDBkv95/nodes=3-48	3.00M ± 0%
[Geomean]	5.28M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	87.5M ±140%
CockroachDBkv50/nodes=1-48	5.49M ±20%
CockroachDBkv95/nodes=1-48	5.65M ±58%
CockroachDBkv0/nodes=3-48	68.5M ±231%
CockroachDBkv50/nodes=3-48	5.12M ± 8%
CockroachDBkv95/nodes=3-48	5.37M ±75%
[Geomean]	13.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.56M ±25%
CockroachDBkv95/nodes=1-48	1.57M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.39M ± 5%
CockroachDBkv95/nodes=3-48	1.54M ±94%
[Geomean]	1.96M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	973M ±24%
CockroachDBkv95/nodes=1-48	537M ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893M ± 5%
CockroachDBkv95/nodes=3-48	527M ±98%
[Geomean]	704M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	329k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	870k ±84%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	870k ±84%
[Geomean]	780k

	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	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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