Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c3h88-perf_vs_parent

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-05-13T18:36:33.91599953Z

shortname

sweet_cockroachdb

upload

20260514.3

upload-file

results

upload-part

20260514.3/0

upload-time

2026-05-14T00:15:56Z

label

values

toolchain

upload:20260514.3:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 3%
CockroachDBkv50/nodes=3-44	33.7µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.64GB ± 4%
CockroachDBkv50/nodes=1-44	3.17GB ±29%
CockroachDBkv95/nodes=1-44	2.40GB ± 3%
CockroachDBkv0/nodes=3-44	4.64GB ± 3%
CockroachDBkv50/nodes=3-44	3.04GB ±26%
CockroachDBkv95/nodes=3-44	2.42GB ± 2%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.00GB ±12%
CockroachDBkv50/nodes=1-44	4.24GB ±27%
CockroachDBkv95/nodes=1-44	3.05GB ± 3%
CockroachDBkv0/nodes=3-44	7.16GB ± 9%
CockroachDBkv50/nodes=3-44	4.06GB ±24%
CockroachDBkv95/nodes=3-44	3.09GB ± 3%
[Geomean]	4.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 6%
CockroachDBkv50/nodes=1-44	7.54GB ±22%
CockroachDBkv95/nodes=1-44	5.52GB ± 3%
CockroachDBkv0/nodes=3-44	10.4GB ± 7%
CockroachDBkv50/nodes=3-44	7.29GB ±19%
CockroachDBkv95/nodes=3-44	5.57GB ± 3%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	52.0M ±63%
CockroachDBkv50/nodes=1-44	5.25M ±94%
CockroachDBkv95/nodes=1-44	4.59M ±13%
CockroachDBkv0/nodes=3-44	58.7M ±38%
CockroachDBkv50/nodes=3-44	4.95M ±153%
CockroachDBkv95/nodes=3-44	4.68M ±15%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.72G ±17%
CockroachDBkv50/nodes=1-44	934M ±97%
CockroachDBkv95/nodes=1-44	1.09G ±20%
CockroachDBkv0/nodes=3-44	5.77G ± 7%
CockroachDBkv50/nodes=3-44	926M ±118%
CockroachDBkv95/nodes=3-44	1.15G ±11%
[Geomean]	1.81G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.0M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.67M ± 8%
CockroachDBkv0/nodes=3-44	21.2M ±13%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.67M ± 4%
[Geomean]	3.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	133M ±95%
CockroachDBkv50/nodes=1-44	4.71M ±17%
CockroachDBkv95/nodes=1-44	2.29M ± 5%
CockroachDBkv0/nodes=3-44	182M ±149%
CockroachDBkv50/nodes=3-44	4.65M ±29%
CockroachDBkv95/nodes=3-44	2.33M ± 7%
[Geomean]	11.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	352M ±81%
CockroachDBkv50/nodes=1-44	80.1M ±214%
CockroachDBkv95/nodes=1-44	3.92M ±20%
CockroachDBkv0/nodes=3-44	450M ±50%
CockroachDBkv50/nodes=3-44	46.1M ±191%
CockroachDBkv95/nodes=3-44	3.92M ±15%
[Geomean]	45.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.2k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 3%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 5%
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 3%
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.58M ±84%
CockroachDBkv95/nodes=1-44	2.95M ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.56M ±95%
CockroachDBkv95/nodes=3-44	3.08M ± 7%
[Geomean]	2.78M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	903M ±98%
CockroachDBkv95/nodes=1-44	1.09G ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	886M ±120%
CockroachDBkv95/nodes=3-44	1.14G ±12%
[Geomean]	1.00G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	575k ±13%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	570k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	479k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.24M ±45%
CockroachDBkv95/nodes=1-44	816k ±23%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.18M ±70%
CockroachDBkv95/nodes=3-44	844k ±18%
[Geomean]	1.00M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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