Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_parent

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

cpu

AMD EPYC 9B45

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-10-28T20:32:59.603821945Z

shortname

sweet_cockroachdb

upload

20261029.10

upload-file

results

upload-part

20261029.10/0

upload-time

2026-10-29T01:28:57Z

label

values

toolchain

upload:20261029.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 1%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.4µs ± 1%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.70GB ±25%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.03GB ±37%
CockroachDBkv0/nodes=3-48	2.66GB ± 6%
CockroachDBkv50/nodes=3-48	3.93GB ± 4%
CockroachDBkv95/nodes=3-48	2.00GB ±38%
[Geomean]	2.77GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.50GB ±34%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.64GB ±42%
CockroachDBkv0/nodes=3-48	4.53GB ±26%
CockroachDBkv50/nodes=3-48	5.23GB ± 2%
CockroachDBkv95/nodes=3-48	2.63GB ±43%
[Geomean]	3.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.38GB ±31%
CockroachDBkv50/nodes=1-48	8.43GB ± 7%
CockroachDBkv95/nodes=1-48	5.44GB ±20%
CockroachDBkv0/nodes=3-48	7.43GB ±27%
CockroachDBkv50/nodes=3-48	8.46GB ± 8%
CockroachDBkv95/nodes=3-48	5.41GB ±21%
[Geomean]	6.97GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.72M ±92%
CockroachDBkv50/nodes=1-48	3.04M ±18%
CockroachDBkv95/nodes=1-48	2.88M ±60%
CockroachDBkv0/nodes=3-48	1.82M ±86%
CockroachDBkv50/nodes=3-48	3.19M ±25%
CockroachDBkv95/nodes=3-48	2.93M ±64%
[Geomean]	2.52M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	103M ±554%
CockroachDBkv50/nodes=1-48	701M ±10%
CockroachDBkv95/nodes=1-48	233M ±189%
CockroachDBkv0/nodes=3-48	150M ±416%
CockroachDBkv50/nodes=3-48	693M ±26%
CockroachDBkv95/nodes=3-48	239M ±223%
[Geomean]	273M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.12M ±13%
CockroachDBkv0/nodes=3-48	1.36M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 5%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.84M ±20%
CockroachDBkv50/nodes=1-48	2.93M ± 6%
CockroachDBkv95/nodes=1-48	3.21M ±15%
CockroachDBkv0/nodes=3-48	2.89M ±14%
CockroachDBkv50/nodes=3-48	2.92M ± 6%
CockroachDBkv95/nodes=3-48	3.24M ±14%
[Geomean]	3.00M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.84M ±115%
CockroachDBkv50/nodes=1-48	5.21M ±21%
CockroachDBkv95/nodes=1-48	5.08M ±75%
CockroachDBkv0/nodes=3-48	8.04M ±174%
CockroachDBkv50/nodes=3-48	5.08M ±18%
CockroachDBkv95/nodes=3-48	5.65M ±151%
[Geomean]	5.89M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.75k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 1%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 1%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.72M ±22%
CockroachDBkv95/nodes=1-48	775k ±197%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ±25%
CockroachDBkv95/nodes=3-48	825k ±227%
[Geomean]	1.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660M ±12%
CockroachDBkv95/nodes=1-48	228M ±194%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	644M ±11%
CockroachDBkv95/nodes=3-48	231M ±219%
[Geomean]	387M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	645k ± 9%
CockroachDBkv95/nodes=1-48	637k ±245%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	645k ± 9%
CockroachDBkv95/nodes=3-48	644k ±272%
[Geomean]	643k

	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	28.4k ± 1%
[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	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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