Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

AMD EPYC 9B45

experiment-commit

fc7652ea3ee32bca93af847b87465d1ea3b2ddcb

experiment-commit-time

2026-10-26T20:13:13Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-10-27T06:17:21.687556032Z

shortname

sweet_cockroachdb

upload

20261027.39

upload-file

results

upload-part

20261027.39/0

upload-time

2026-10-27T11:18:56Z

label

values

toolchain

upload:20261027.39:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 4%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.16GB ±33%
CockroachDBkv50/nodes=1-48	3.94GB ± 3%
CockroachDBkv95/nodes=1-48	2.25GB ±26%
CockroachDBkv0/nodes=3-48	3.18GB ±31%
CockroachDBkv50/nodes=3-48	3.94GB ± 3%
CockroachDBkv95/nodes=3-48	2.24GB ±30%
[Geomean]	3.04GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.69GB ±23%
CockroachDBkv50/nodes=1-48	5.24GB ± 2%
CockroachDBkv95/nodes=1-48	2.95GB ±31%
CockroachDBkv0/nodes=3-48	4.60GB ±25%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.91GB ±31%
[Geomean]	4.15GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.71GB ±24%
CockroachDBkv50/nodes=1-48	8.31GB ± 8%
CockroachDBkv95/nodes=1-48	5.72GB ±14%
CockroachDBkv0/nodes=3-48	7.62GB ±27%
CockroachDBkv50/nodes=3-48	8.19GB ± 7%
CockroachDBkv95/nodes=3-48	5.61GB ±18%
[Geomean]	7.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.41M ±273%
CockroachDBkv50/nodes=1-48	3.38M ±33%
CockroachDBkv95/nodes=1-48	3.27M ±53%
CockroachDBkv0/nodes=3-48	8.40M ±316%
CockroachDBkv50/nodes=3-48	3.29M ±21%
CockroachDBkv95/nodes=3-48	3.06M ±73%
[Geomean]	4.46M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.30G ±220%
CockroachDBkv50/nodes=1-48	799M ±43%
CockroachDBkv95/nodes=1-48	355M ±117%
CockroachDBkv0/nodes=3-48	1.21G ±234%
CockroachDBkv50/nodes=3-48	772M ±26%
CockroachDBkv95/nodes=3-48	343M ±213%
[Geomean]	700M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.13M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	6.64M ±625%
CockroachDBkv50/nodes=1-48	2.93M ± 4%
CockroachDBkv95/nodes=1-48	3.17M ±17%
CockroachDBkv0/nodes=3-48	47.7M ±287%
CockroachDBkv50/nodes=3-48	2.97M ± 6%
CockroachDBkv95/nodes=3-48	3.06M ± 5%
[Geomean]	5.47M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	76.0M ±176%
CockroachDBkv50/nodes=1-48	4.79M ± 8%
CockroachDBkv95/nodes=1-48	5.06M ±50%
CockroachDBkv0/nodes=3-48	74.7M ±192%
CockroachDBkv50/nodes=3-48	4.93M ±12%
CockroachDBkv95/nodes=3-48	4.68M ±24%
[Geomean]	12.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.96M ±43%
CockroachDBkv95/nodes=1-48	1.14M ±111%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.91M ±32%
CockroachDBkv95/nodes=3-48	965k ±201%
[Geomean]	1.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	756M ±51%
CockroachDBkv95/nodes=1-48	352M ±119%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	733M ±31%
CockroachDBkv95/nodes=3-48	342M ±214%
[Geomean]	508M

	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	645k ± 9%
CockroachDBkv95/nodes=1-48	632k ±122%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	495k ±102%
[Geomean]	606k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
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	892k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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