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

2026-09-15T21:38:17.158557837Z

shortname

sweet_cockroachdb

upload

20260916.15

upload-file

results

upload-part

20260916.15/0

upload-time

2026-09-16T03:06:35Z

label

values

toolchain

upload:20260916.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.8µs ± 3%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.6µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	33.5µs ± 1%
CockroachDBkv95/nodes=3-44	33.6µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 4%
CockroachDBkv50/nodes=1-44	3.86GB ±26%
CockroachDBkv95/nodes=1-44	2.92GB ± 3%
CockroachDBkv0/nodes=3-44	4.26GB ± 4%
CockroachDBkv50/nodes=3-44	3.49GB ±24%
CockroachDBkv95/nodes=3-44	2.92GB ± 5%
[Geomean]	3.57GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.54GB ± 6%
CockroachDBkv50/nodes=1-44	5.09GB ±24%
CockroachDBkv95/nodes=1-44	3.63GB ± 4%
CockroachDBkv0/nodes=3-44	5.54GB ± 4%
CockroachDBkv50/nodes=3-44	4.65GB ±24%
CockroachDBkv95/nodes=3-44	3.61GB ± 3%
[Geomean]	4.60GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.99GB ± 2%
CockroachDBkv50/nodes=1-44	8.24GB ±23%
CockroachDBkv95/nodes=1-44	6.12GB ± 5%
CockroachDBkv0/nodes=3-44	9.01GB ± 2%
CockroachDBkv50/nodes=3-44	7.59GB ±23%
CockroachDBkv95/nodes=3-44	6.07GB ± 5%
[Geomean]	7.57GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.0M ±41%
CockroachDBkv50/nodes=1-44	7.66M ±186%
CockroachDBkv95/nodes=1-44	4.07M ±15%
CockroachDBkv0/nodes=3-44	39.8M ±59%
CockroachDBkv50/nodes=3-44	4.49M ±145%
CockroachDBkv95/nodes=3-44	4.03M ±21%
[Geomean]	9.56M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.72G ± 9%
CockroachDBkv50/nodes=1-44	916M ±193%
CockroachDBkv95/nodes=1-44	851M ±17%
CockroachDBkv0/nodes=3-44	4.74G ± 9%
CockroachDBkv50/nodes=3-44	521M ±157%
CockroachDBkv95/nodes=3-44	815M ±30%
[Geomean]	1.40G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.75M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.78M ± 4%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	135M ±88%
CockroachDBkv50/nodes=1-44	3.51M ±57%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	175M ±89%
CockroachDBkv50/nodes=3-44	3.19M ±41%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	10.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	266M ±20%
CockroachDBkv50/nodes=1-44	179M ±97%
CockroachDBkv95/nodes=1-44	5.05M ±31%
CockroachDBkv0/nodes=3-44	269M ±18%
CockroachDBkv50/nodes=3-44	106M ±215%
CockroachDBkv95/nodes=3-44	5.29M ±38%
[Geomean]	57.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.0k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.51k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 3%
CockroachDBkv50/nodes=1-44	894k ± 1%
CockroachDBkv95/nodes=1-44	89.2k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	896k ± 1%
CockroachDBkv95/nodes=3-44	89.2k ± 1%
[Geomean]	511k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.48M ±114%
CockroachDBkv95/nodes=1-44	2.33M ±29%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.61M ±142%
CockroachDBkv95/nodes=3-44	2.22M ±32%
[Geomean]	2.13M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	863M ±180%
CockroachDBkv95/nodes=1-44	854M ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	502M ±181%
CockroachDBkv95/nodes=3-44	879M ±53%
[Geomean]	755M

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.69M ±66%
CockroachDBkv95/nodes=1-44	960k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.35M ±85%
CockroachDBkv95/nodes=3-44	955k ±47%
[Geomean]	1.20M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.2k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	895k ± 1%
CockroachDBkv95/nodes=3-44	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard