Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
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	36042fe95bd805661737e1861b5e302423e1dd5a
experiment-commit-time	2026-08-25T14:11:31Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-31T08:30:52.152213804Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260831.69
upload-file	results
upload-part	20260831.69/0
upload-time	2026-08-31T13:40:36Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.8µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.11GB ± 5%
CockroachDBkv50/nodes=1-48	3.91GB ± 4%
CockroachDBkv95/nodes=1-48	2.28GB ±26%
CockroachDBkv0/nodes=3-48	3.34GB ±22%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	1.98GB ±30%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.59GB ± 3%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	3.00GB ±32%
CockroachDBkv0/nodes=3-48	4.84GB ±18%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.73GB ±38%
[Geomean]	4.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.45GB ± 5%
CockroachDBkv50/nodes=1-48	8.45GB ± 6%
CockroachDBkv95/nodes=1-48	5.80GB ±15%
CockroachDBkv0/nodes=3-48	8.01GB ±19%
CockroachDBkv50/nodes=3-48	8.47GB ± 7%
CockroachDBkv95/nodes=3-48	5.51GB ±19%
[Geomean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.9M ±93%
CockroachDBkv50/nodes=1-48	2.88M ±17%
CockroachDBkv95/nodes=1-48	3.03M ±45%
CockroachDBkv0/nodes=3-48	9.86M ±98%
CockroachDBkv50/nodes=3-48	2.89M ± 7%
CockroachDBkv95/nodes=3-48	2.68M ±83%
[Geomean]	4.90M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.24G ±17%
CockroachDBkv50/nodes=1-48	682M ±26%
CockroachDBkv95/nodes=1-48	365M ±97%
CockroachDBkv0/nodes=3-48	1.60G ±109%
CockroachDBkv50/nodes=3-48	705M ±10%
CockroachDBkv95/nodes=3-48	251M ±221%
[Geomean]	782M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.84M ± 9%
CockroachDBkv0/nodes=3-48	1.24M ±13%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.30M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	128M ±98%
CockroachDBkv50/nodes=1-48	2.55M ±14%
CockroachDBkv95/nodes=1-48	2.80M ±11%
CockroachDBkv0/nodes=3-48	65.5M ±143%
CockroachDBkv50/nodes=3-48	2.56M ± 2%
CockroachDBkv95/nodes=3-48	2.73M ±14%
[Geomean]	8.65M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	208M ± 9%
CockroachDBkv50/nodes=1-48	4.31M ±10%
CockroachDBkv95/nodes=1-48	4.83M ±37%
CockroachDBkv0/nodes=3-48	104M ±102%
CockroachDBkv50/nodes=3-48	4.40M ±23%
CockroachDBkv95/nodes=3-48	5.06M ±108%
[Geomean]	14.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 0%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 0%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.64M ±21%
CockroachDBkv95/nodes=1-48	1.19M ±102%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.68M ±10%
CockroachDBkv95/nodes=3-48	880k ±207%
[Geomean]	1.30M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	641M ±27%
CockroachDBkv95/nodes=1-48	364M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650M ± 7%
CockroachDBkv95/nodes=3-48	251M ±221%
[Geomean]	442M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	700k ±129%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	930k ±201%
[Geomean]	741k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 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	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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