Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	d24f5e126aad8f3d0df79ab17ad51416cc106869
experiment-commit-time	2026-08-26T19:25:50Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-27T13:07:02.741289217Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260827.90
upload-file	results
upload-part	20260827.90/0
upload-time	2026-08-27T18:26:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 1%
CockroachDBkv0/nodes=3-36	34.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.25GB ± 5%
CockroachDBkv50/nodes=1-36	3.98GB ± 2%
CockroachDBkv95/nodes=1-36	2.18GB ±24%
CockroachDBkv0/nodes=3-36	4.16GB ± 2%
CockroachDBkv50/nodes=3-36	3.98GB ± 2%
CockroachDBkv95/nodes=3-36	2.38GB ±30%
[Geomean]	3.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.76GB ± 5%
CockroachDBkv50/nodes=1-36	5.30GB ± 5%
CockroachDBkv95/nodes=1-36	2.93GB ±29%
CockroachDBkv0/nodes=3-36	5.61GB ± 2%
CockroachDBkv50/nodes=3-36	5.24GB ± 1%
CockroachDBkv95/nodes=3-36	3.69GB ± 3%
[Geomean]	4.62GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.24GB ± 4%
CockroachDBkv50/nodes=1-36	8.24GB ± 5%
CockroachDBkv95/nodes=1-36	5.79GB ±12%
CockroachDBkv0/nodes=3-36	9.21GB ± 6%
CockroachDBkv50/nodes=3-36	8.23GB ± 4%
CockroachDBkv95/nodes=3-36	6.33GB ± 3%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.3M ±50%
CockroachDBkv50/nodes=1-36	3.90M ±13%
CockroachDBkv95/nodes=1-36	4.16M ±39%
CockroachDBkv0/nodes=3-36	27.5M ±61%
CockroachDBkv50/nodes=3-36	3.71M ±11%
CockroachDBkv95/nodes=3-36	4.83M ±42%
[Geomean]	7.81M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.25G ± 9%
CockroachDBkv50/nodes=1-36	664M ±14%
CockroachDBkv95/nodes=1-36	310M ±106%
CockroachDBkv0/nodes=3-36	3.30G ±15%
CockroachDBkv50/nodes=3-36	674M ± 5%
CockroachDBkv95/nodes=3-36	457M ±96%
[Geomean]	938M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.51M ±12%
CockroachDBkv50/nodes=1-36	1.57M ±11%
CockroachDBkv95/nodes=1-36	2.79M ±10%
CockroachDBkv0/nodes=3-36	2.49M ±37%
CockroachDBkv50/nodes=3-36	1.54M ±10%
CockroachDBkv95/nodes=3-36	2.74M ± 6%
[Geomean]	2.21M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	185M ±36%
CockroachDBkv50/nodes=1-36	5.98M ±35%
CockroachDBkv95/nodes=1-36	5.64M ±26%
CockroachDBkv0/nodes=3-36	179M ±36%
CockroachDBkv50/nodes=3-36	5.25M ±26%
CockroachDBkv95/nodes=3-36	5.68M ±17%
[Geomean]	17.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±18%
CockroachDBkv50/nodes=1-36	15.6M ±82%
CockroachDBkv95/nodes=1-36	25.5M ±163%
CockroachDBkv0/nodes=3-36	244M ±10%
CockroachDBkv50/nodes=3-36	11.9M ±49%
CockroachDBkv95/nodes=3-36	32.9M ±155%
[Geomean]	45.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.74M ± 4%
CockroachDBkv95/nodes=1-36	1.03M ±143%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.72M ± 7%
CockroachDBkv95/nodes=3-36	1.66M ±88%
[Geomean]	1.50M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	633M ± 6%
CockroachDBkv95/nodes=1-36	286M ±123%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	634M ± 6%
CockroachDBkv95/nodes=3-36	450M ±97%
[Geomean]	477M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	625k ±156%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.31M ±217%
[Geomean]	929k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.23M

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