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

2026-09-07T00:56:46.718634292Z

shortname

sweet_cockroachdb

upload

20260907.34

upload-file

results

upload-part

20260907.34/0

upload-time

2026-09-07T06:25:07Z

label

values

toolchain

upload:20260907.34:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.6µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 2%
CockroachDBkv95/nodes=1-44	33.7µs ± 0%
CockroachDBkv0/nodes=3-44	35.4µs ± 3%
CockroachDBkv50/nodes=3-44	33.6µs ± 2%
CockroachDBkv95/nodes=3-44	33.7µs ± 1%
[Geomean]	34.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 3%
CockroachDBkv50/nodes=1-44	3.78GB ±24%
CockroachDBkv95/nodes=1-44	2.88GB ±15%
CockroachDBkv0/nodes=3-44	4.22GB ± 3%
CockroachDBkv50/nodes=3-44	3.72GB ±23%
CockroachDBkv95/nodes=3-44	2.90GB ± 6%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 4%
CockroachDBkv50/nodes=1-44	5.01GB ±23%
CockroachDBkv95/nodes=1-44	3.68GB ± 5%
CockroachDBkv0/nodes=3-44	5.53GB ± 4%
CockroachDBkv50/nodes=3-44	4.95GB ±22%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.03GB ± 2%
CockroachDBkv50/nodes=1-44	8.15GB ±21%
CockroachDBkv95/nodes=1-44	6.23GB ± 9%
CockroachDBkv0/nodes=3-44	9.01GB ± 4%
CockroachDBkv50/nodes=3-44	8.01GB ±19%
CockroachDBkv95/nodes=3-44	6.14GB ± 6%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.2M ±55%
CockroachDBkv50/nodes=1-44	6.54M ±131%
CockroachDBkv95/nodes=1-44	4.18M ±52%
CockroachDBkv0/nodes=3-44	28.6M ±66%
CockroachDBkv50/nodes=3-44	6.40M ±127%
CockroachDBkv95/nodes=3-44	4.46M ±26%
[Geomean]	9.47M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.53G ±23%
CockroachDBkv50/nodes=1-44	839M ±140%
CockroachDBkv95/nodes=1-44	861M ±14%
CockroachDBkv0/nodes=3-44	4.83G ± 6%
CockroachDBkv50/nodes=3-44	838M ±172%
CockroachDBkv95/nodes=3-44	851M ±45%
[Geomean]	1.50G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.73M ± 8%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.73M ± 4%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	139M ±81%
CockroachDBkv50/nodes=1-44	3.42M ±37%
CockroachDBkv95/nodes=1-44	2.69M ±11%
CockroachDBkv0/nodes=3-44	93.0M ±152%
CockroachDBkv50/nodes=3-44	3.40M ±24%
CockroachDBkv95/nodes=3-44	2.72M ±14%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	264M ±17%
CockroachDBkv50/nodes=1-44	136M ±134%
CockroachDBkv95/nodes=1-44	14.0M ±229%
CockroachDBkv0/nodes=3-44	262M ±15%
CockroachDBkv50/nodes=3-44	136M ±135%
CockroachDBkv95/nodes=3-44	10.0M ±226%
[Geomean]	75.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	28.3k ± 3%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.54k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 4%
CockroachDBkv50/nodes=1-44	893k ± 1%
CockroachDBkv95/nodes=1-44	89.2k ± 1%
CockroachDBkv0/nodes=3-44	1.70M ± 3%
CockroachDBkv50/nodes=3-44	893k ± 1%
CockroachDBkv95/nodes=3-44	89.2k ± 1%
[Geomean]	513k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.26M ±104%
CockroachDBkv95/nodes=1-44	2.69M ±34%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.27M ±115%
CockroachDBkv95/nodes=3-44	2.48M ±45%
[Geomean]	2.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	794M ±145%
CockroachDBkv95/nodes=1-44	861M ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	793M ±162%
CockroachDBkv95/nodes=3-44	851M ±41%
[Geomean]	824M

	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	1.76M ±93%
CockroachDBkv95/nodes=1-44	2.49M ±301%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.61M ±130%
CockroachDBkv95/nodes=3-44	1.13M ±166%
[Geomean]	1.68M

	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 ± 2%
CockroachDBkv95/nodes=3-44	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	891k ± 2%
CockroachDBkv95/nodes=3-44	1.70M ± 1%
[Geomean]	1.23M

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