Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c3h88-perf_vs_tip

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

2026-09-18T02:27:11.265710825Z

shortname

sweet_cockroachdb

upload

20260918.35

upload-file

results

upload-part

20260918.35/0

upload-time

2026-09-18T07:54:53Z

label

values

toolchain

upload:20260918.35:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.7µs ± 4%
CockroachDBkv50/nodes=1-44	33.5µs ± 2%
CockroachDBkv95/nodes=1-44	33.7µs ± 1%
CockroachDBkv0/nodes=3-44	35.0µs ± 1%
CockroachDBkv50/nodes=3-44	33.6µs ± 2%
CockroachDBkv95/nodes=3-44	33.5µs ± 1%
[Geomean]	34.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 3%
CockroachDBkv50/nodes=1-44	3.52GB ±24%
CockroachDBkv95/nodes=1-44	2.89GB ± 4%
CockroachDBkv0/nodes=3-44	4.21GB ± 4%
CockroachDBkv50/nodes=3-44	3.57GB ±22%
CockroachDBkv95/nodes=3-44	2.58GB ±32%
[Geomean]	3.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.51GB ± 5%
CockroachDBkv50/nodes=1-44	4.69GB ±29%
CockroachDBkv95/nodes=1-44	3.58GB ± 2%
CockroachDBkv0/nodes=3-44	5.51GB ± 3%
CockroachDBkv50/nodes=3-44	4.75GB ±27%
CockroachDBkv95/nodes=3-44	3.19GB ±33%
[Geomean]	4.44GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.97GB ± 3%
CockroachDBkv50/nodes=1-44	7.68GB ±21%
CockroachDBkv95/nodes=1-44	6.05GB ± 2%
CockroachDBkv0/nodes=3-44	9.04GB ± 3%
CockroachDBkv50/nodes=3-44	7.77GB ±19%
CockroachDBkv95/nodes=3-44	5.73GB ±15%
[Geomean]	7.43GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.9M ±49%
CockroachDBkv50/nodes=1-44	5.44M ±190%
CockroachDBkv95/nodes=1-44	4.64M ±31%
CockroachDBkv0/nodes=3-44	23.1M ±24%
CockroachDBkv50/nodes=3-44	5.69M ±165%
CockroachDBkv95/nodes=3-44	3.61M ±52%
[Geomean]	8.60M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.69G ±23%
CockroachDBkv50/nodes=1-44	619M ±269%
CockroachDBkv95/nodes=1-44	878M ±38%
CockroachDBkv0/nodes=3-44	4.77G ± 7%
CockroachDBkv50/nodes=3-44	700M ±197%
CockroachDBkv95/nodes=3-44	585M ±97%
[Geomean]	1.31G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.73M ± 7%
CockroachDBkv50/nodes=1-44	1.40M ± 0%
CockroachDBkv95/nodes=1-44	2.14M ± 7%
CockroachDBkv0/nodes=3-44	1.72M ±10%
CockroachDBkv50/nodes=3-44	1.40M ± 0%
CockroachDBkv95/nodes=3-44	2.15M ± 2%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	147M ±82%
CockroachDBkv50/nodes=1-44	3.32M ±36%
CockroachDBkv95/nodes=1-44	2.93M ± 3%
CockroachDBkv0/nodes=3-44	100M ±144%
CockroachDBkv50/nodes=3-44	3.52M ±48%
CockroachDBkv95/nodes=3-44	2.90M ± 0%
[Geomean]	10.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	266M ±20%
CockroachDBkv50/nodes=1-44	113M ±183%
CockroachDBkv95/nodes=1-44	5.61M ±34%
CockroachDBkv0/nodes=3-44	254M ±12%
CockroachDBkv50/nodes=3-44	113M ±152%
CockroachDBkv95/nodes=3-44	4.90M ±45%
[Geomean]	53.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.0k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	28.6k ± 1%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.56k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 4%
CockroachDBkv50/nodes=1-44	896k ± 2%
CockroachDBkv95/nodes=1-44	89.2k ± 1%
CockroachDBkv0/nodes=3-44	1.71M ± 1%
CockroachDBkv50/nodes=3-44	894k ± 2%
CockroachDBkv95/nodes=3-44	89.3k ± 0%
[Geomean]	514k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.79M ±179%
CockroachDBkv95/nodes=1-44	2.43M ±44%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.95M ±125%
CockroachDBkv95/nodes=3-44	1.66M ±87%
[Geomean]	1.94M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	588M ±254%
CockroachDBkv95/nodes=1-44	869M ±39%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	664M ±193%
CockroachDBkv95/nodes=3-44	578M ±97%
[Geomean]	666M

	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	1.21M ±131%
CockroachDBkv95/nodes=1-44	950k ±37%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.69M ±178%
CockroachDBkv95/nodes=3-44	850k ±53%
[Geomean]	1.13M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.2k ± 1%
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	893k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	892k ± 2%
CockroachDBkv95/nodes=3-44	1.70M ± 1%
[Geomean]	1.23M

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