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

2026-08-29T01:03:28.073033097Z

shortname

sweet_cockroachdb

upload

20260829.17

upload-file

results

upload-part

20260829.17/0

upload-time

2026-08-29T06:11:53Z

label

values

toolchain

upload:20260829.17:

60	"baseline"
60	"experiment"

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.65GB ± 2%
CockroachDBkv50/nodes=1-48	3.92GB ± 4%
CockroachDBkv95/nodes=1-48	2.10GB ±33%
CockroachDBkv0/nodes=3-48	2.66GB ± 3%
CockroachDBkv50/nodes=3-48	3.93GB ± 3%
CockroachDBkv95/nodes=3-48	1.93GB ±43%
[Geomean]	2.76GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.10GB ± 5%
CockroachDBkv50/nodes=1-48	5.24GB ± 2%
CockroachDBkv95/nodes=1-48	2.80GB ±43%
CockroachDBkv0/nodes=3-48	4.12GB ± 4%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.48GB ±50%
[Geomean]	3.84GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.72GB ± 4%
CockroachDBkv50/nodes=1-48	8.23GB ± 6%
CockroachDBkv95/nodes=1-48	5.58GB ±19%
CockroachDBkv0/nodes=3-48	6.74GB ± 3%
CockroachDBkv50/nodes=3-48	8.29GB ± 6%
CockroachDBkv95/nodes=3-48	5.29GB ±23%
[Geomean]	6.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ± 6%
CockroachDBkv50/nodes=1-48	2.98M ±18%
CockroachDBkv95/nodes=1-48	3.00M ±57%
CockroachDBkv0/nodes=3-48	1.72M ±10%
CockroachDBkv50/nodes=3-48	3.06M ±18%
CockroachDBkv95/nodes=3-48	2.17M ±48%
[Geomean]	2.36M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.9M ±36%
CockroachDBkv50/nodes=1-48	661M ±14%
CockroachDBkv95/nodes=1-48	277M ±191%
CockroachDBkv0/nodes=3-48	36.3M ±34%
CockroachDBkv50/nodes=3-48	679M ±24%
CockroachDBkv95/nodes=3-48	36.1M ±924%
[Geomean]	135M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 0%
CockroachDBkv0/nodes=3-48	1.43M ± 5%
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	2.87M ± 5%
CockroachDBkv50/nodes=1-48	2.94M ± 5%
CockroachDBkv95/nodes=1-48	3.03M ± 4%
CockroachDBkv0/nodes=3-48	2.88M ± 4%
CockroachDBkv50/nodes=3-48	2.96M ± 5%
CockroachDBkv95/nodes=3-48	3.03M ± 2%
[Geomean]	2.95M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.03M ±57%
CockroachDBkv50/nodes=1-48	5.04M ± 3%
CockroachDBkv95/nodes=1-48	6.13M ±122%
CockroachDBkv0/nodes=3-48	7.42M ±41%
CockroachDBkv50/nodes=3-48	5.01M ±22%
CockroachDBkv95/nodes=3-48	4.18M ±63%
[Geomean]	5.69M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
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 ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
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	1.62M ±14%
CockroachDBkv95/nodes=1-48	940k ±177%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.63M ±29%
CockroachDBkv95/nodes=3-48	156k ±540%
[Geomean]	790k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	633M ±15%
CockroachDBkv95/nodes=1-48	272M ±196%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	632M ±10%
CockroachDBkv95/nodes=3-48	35.6M ±1030%
[Geomean]	250M

	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	355k ±15%
CockroachDBkv95/nodes=1-48	245k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	225k ±33%
[Geomean]	292k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	974k ±280%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	418k ±235%
[Geomean]	668k

	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	28.5k ± 0%
[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 ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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