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

2026-05-02T14:23:15.788420816Z

shortname

sweet_cockroachdb

upload

20260502.51

upload-file

results

upload-part

20260502.51/0

upload-time

2026-05-02T20:17:30Z

label

values

toolchain

upload:20260502.51:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.9µs ± 6%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.9µs ± 6%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.65GB ± 3%
CockroachDBkv50/nodes=1-44	3.05GB ±26%
CockroachDBkv95/nodes=1-44	2.44GB ± 2%
CockroachDBkv0/nodes=3-44	4.65GB ± 4%
CockroachDBkv50/nodes=3-44	3.56GB ± 2%
CockroachDBkv95/nodes=3-44	2.42GB ± 4%
[Geomean]	3.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.10GB ± 7%
CockroachDBkv50/nodes=1-44	4.05GB ±24%
CockroachDBkv95/nodes=1-44	3.08GB ± 3%
CockroachDBkv0/nodes=3-44	7.09GB ± 8%
CockroachDBkv50/nodes=3-44	4.64GB ± 3%
CockroachDBkv95/nodes=3-44	3.07GB ± 3%
[Geomean]	4.56GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 6%
CockroachDBkv50/nodes=1-44	7.23GB ±21%
CockroachDBkv95/nodes=1-44	5.54GB ± 1%
CockroachDBkv0/nodes=3-44	10.3GB ± 6%
CockroachDBkv50/nodes=3-44	8.08GB ± 4%
CockroachDBkv95/nodes=3-44	5.54GB ± 4%
[Geomean]	7.58GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	55.0M ±73%
CockroachDBkv50/nodes=1-44	5.18M ±155%
CockroachDBkv95/nodes=1-44	5.05M ±11%
CockroachDBkv0/nodes=3-44	54.0M ±36%
CockroachDBkv50/nodes=3-44	6.85M ±106%
CockroachDBkv95/nodes=3-44	5.05M ±27%
[Geomean]	11.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.54G ±23%
CockroachDBkv50/nodes=1-44	931M ±124%
CockroachDBkv95/nodes=1-44	1.13G ± 8%
CockroachDBkv0/nodes=3-44	5.77G ±21%
CockroachDBkv50/nodes=3-44	1.39G ±16%
CockroachDBkv95/nodes=3-44	1.13G ±17%
[Geomean]	1.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	20.5M ± 8%
CockroachDBkv50/nodes=1-44	1.34M ±11%
CockroachDBkv95/nodes=1-44	1.97M ± 4%
CockroachDBkv0/nodes=3-44	21.3M ±13%
CockroachDBkv50/nodes=3-44	1.35M ± 4%
CockroachDBkv95/nodes=3-44	1.96M ± 8%
[Geomean]	3.81M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	175M ±159%
CockroachDBkv50/nodes=1-44	3.98M ±38%
CockroachDBkv95/nodes=1-44	2.71M ± 4%
CockroachDBkv0/nodes=3-44	154M ±140%
CockroachDBkv50/nodes=3-44	4.20M ±31%
CockroachDBkv95/nodes=3-44	2.69M ± 8%
[Geomean]	12.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	398M ±69%
CockroachDBkv50/nodes=1-44	43.1M ±347%
CockroachDBkv95/nodes=1-44	4.69M ±17%
CockroachDBkv0/nodes=3-44	352M ±72%
CockroachDBkv50/nodes=3-44	110M ±160%
CockroachDBkv95/nodes=3-44	4.55M ±14%
[Geomean]	49.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 6%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 5%
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 6%
CockroachDBkv50/nodes=3-44	887k ± 0%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.60M ±115%
CockroachDBkv95/nodes=1-44	3.08M ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.88M ±29%
CockroachDBkv95/nodes=3-44	3.01M ±14%
[Geomean]	3.11M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890M ±134%
CockroachDBkv95/nodes=1-44	1.13G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.33G ±16%
CockroachDBkv95/nodes=3-44	1.12G ±16%
[Geomean]	1.10G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	450k ±11%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	450k ±11%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	367k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	625k ±20%
CockroachDBkv95/nodes=1-44	450k ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	640k ±22%
CockroachDBkv95/nodes=3-44	450k ±11%
[Geomean]	533k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.39M ±86%
CockroachDBkv95/nodes=1-44	921k ±41%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.75M ±123%
CockroachDBkv95/nodes=3-44	882k ±36%
[Geomean]	1.19M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	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	884k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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