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

2026-07-10T03:54:18.460244162Z

shortname

sweet_cockroachdb

upload

20260710.18

upload-file

results

upload-part

20260710.18/0

upload-time

2026-07-10T09:36:34Z

label

values

toolchain

upload:20260710.18:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 6%
CockroachDBkv50/nodes=1-44	33.9µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.62GB ± 3%
CockroachDBkv50/nodes=1-44	3.24GB ±29%
CockroachDBkv95/nodes=1-44	2.43GB ± 2%
CockroachDBkv0/nodes=3-44	4.63GB ± 2%
CockroachDBkv50/nodes=3-44	3.16GB ±28%
CockroachDBkv95/nodes=3-44	2.42GB ± 1%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.13GB ± 9%
CockroachDBkv50/nodes=1-44	4.28GB ±27%
CockroachDBkv95/nodes=1-44	3.06GB ± 1%
CockroachDBkv0/nodes=3-44	7.09GB ±10%
CockroachDBkv50/nodes=3-44	4.17GB ±26%
CockroachDBkv95/nodes=3-44	3.04GB ± 2%
[Geomean]	4.51GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 7%
CockroachDBkv50/nodes=1-44	7.64GB ±21%
CockroachDBkv95/nodes=1-44	5.52GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 7%
CockroachDBkv50/nodes=3-44	7.49GB ±20%
CockroachDBkv95/nodes=3-44	5.52GB ± 3%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	56.3M ±43%
CockroachDBkv50/nodes=1-44	6.28M ±104%
CockroachDBkv95/nodes=1-44	4.84M ±10%
CockroachDBkv0/nodes=3-44	54.9M ±36%
CockroachDBkv50/nodes=3-44	5.30M ±77%
CockroachDBkv95/nodes=3-44	4.78M ±19%
[Geomean]	11.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.75G ± 7%
CockroachDBkv50/nodes=1-44	1.25G ±114%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44	5.68G ±13%
CockroachDBkv50/nodes=3-44	1.07G ±113%
CockroachDBkv95/nodes=3-44	1.17G ± 4%
[Geomean]	1.97G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	20.9M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.77M ± 4%
CockroachDBkv0/nodes=3-44	21.0M ±10%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.75M ± 9%
[Geomean]	3.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	162M ±86%
CockroachDBkv50/nodes=1-44	5.04M ±15%
CockroachDBkv95/nodes=1-44	2.43M ± 3%
CockroachDBkv0/nodes=3-44	156M ±83%
CockroachDBkv50/nodes=3-44	4.94M ±11%
CockroachDBkv95/nodes=3-44	2.45M ± 2%
[Geomean]	12.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	367M ±64%
CockroachDBkv50/nodes=1-44	82.9M ±214%
CockroachDBkv95/nodes=1-44	4.22M ±11%
CockroachDBkv0/nodes=3-44	363M ±76%
CockroachDBkv50/nodes=3-44	59.7M ±209%
CockroachDBkv95/nodes=3-44	4.21M ±12%
[Geomean]	47.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 6%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 6%
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.29M ±88%
CockroachDBkv95/nodes=1-44	3.15M ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.93M ±115%
CockroachDBkv95/nodes=3-44	3.11M ± 6%
[Geomean]	3.12M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.21G ±122%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.03G ±121%
CockroachDBkv95/nodes=3-44	1.17G ± 4%
[Geomean]	1.14G

	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	570k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	570k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	477k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.18M ±53%
CockroachDBkv95/nodes=1-44	779k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.18M ±70%
CockroachDBkv95/nodes=3-44	759k ±19%
[Geomean]	951k

	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	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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