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

2026-08-30T21:40:47.263602928Z

shortname

sweet_cockroachdb

upload

20260831.37

upload-file

results

upload-part

20260831.37/0

upload-time

2026-08-31T03:21:17Z

label

values

toolchain

upload:20260831.37:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.6µs ± 3%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.6µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 0%
CockroachDBkv95/nodes=3-44	33.5µs ± 1%
[Geomean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 3%
CockroachDBkv50/nodes=1-44	4.23GB ± 4%
CockroachDBkv95/nodes=1-44	2.83GB ± 8%
CockroachDBkv0/nodes=3-44	4.26GB ± 3%
CockroachDBkv50/nodes=3-44	4.23GB ± 3%
CockroachDBkv95/nodes=3-44	2.83GB ±15%
[Geomean]	3.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.50GB ± 3%
CockroachDBkv50/nodes=1-44	5.51GB ± 3%
CockroachDBkv95/nodes=1-44	3.62GB ± 4%
CockroachDBkv0/nodes=3-44	5.56GB ± 5%
CockroachDBkv50/nodes=3-44	5.52GB ± 4%
CockroachDBkv95/nodes=3-44	3.62GB ± 4%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.05GB ± 3%
CockroachDBkv50/nodes=1-44	8.89GB ± 9%
CockroachDBkv95/nodes=1-44	6.17GB ± 6%
CockroachDBkv0/nodes=3-44	9.09GB ± 6%
CockroachDBkv50/nodes=3-44	8.94GB ± 6%
CockroachDBkv95/nodes=3-44	6.13GB ± 6%
[Geomean]	7.92GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.9M ±46%
CockroachDBkv50/nodes=1-44	6.23M ±76%
CockroachDBkv95/nodes=1-44	4.49M ±22%
CockroachDBkv0/nodes=3-44	37.4M ±43%
CockroachDBkv50/nodes=3-44	7.96M ±42%
CockroachDBkv95/nodes=3-44	3.63M ±49%
[Geomean]	10.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.48G ±22%
CockroachDBkv50/nodes=1-44	1.01G ±26%
CockroachDBkv95/nodes=1-44	805M ±25%
CockroachDBkv0/nodes=3-44	4.74G ± 9%
CockroachDBkv50/nodes=3-44	1.18G ±31%
CockroachDBkv95/nodes=3-44	756M ±36%
[Geomean]	1.58G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.67M ± 8%
CockroachDBkv50/nodes=1-44	1.27M ± 6%
CockroachDBkv95/nodes=1-44	1.88M ± 6%
CockroachDBkv0/nodes=3-44	1.69M ± 7%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.85M ± 3%
[Geomean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	143M ±85%
CockroachDBkv50/nodes=1-44	3.25M ±17%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	164M ±91%
CockroachDBkv50/nodes=3-44	3.53M ±18%
CockroachDBkv95/nodes=3-44	2.56M ± 3%
[Geomean]	11.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	269M ±19%
CockroachDBkv50/nodes=1-44	136M ±122%
CockroachDBkv95/nodes=1-44	11.5M ±174%
CockroachDBkv0/nodes=3-44	274M ±11%
CockroachDBkv50/nodes=3-44	176M ±97%
CockroachDBkv95/nodes=3-44	4.88M ±35%
[Geomean]	68.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.52k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 3%
CockroachDBkv50/nodes=1-44	893k ± 2%
CockroachDBkv95/nodes=1-44	89.5k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	890k ± 1%
CockroachDBkv95/nodes=3-44	89.4k ± 1%
[Geomean]	511k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.84M ±30%
CockroachDBkv95/nodes=1-44	2.50M ±40%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.18M ±29%
CockroachDBkv95/nodes=3-44	1.84M ±85%
[Geomean]	2.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.00G ±47%
CockroachDBkv95/nodes=1-44	796M ±26%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.14G ±30%
CockroachDBkv95/nodes=3-44	701M ±97%
[Geomean]	894M

	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	460k ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	470k ±15%
[Geomean]	528k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.42M ±55%
CockroachDBkv95/nodes=1-44	2.20M ±282%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.75M ±43%
CockroachDBkv95/nodes=3-44	906k ±34%
[Geomean]	1.49M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 1%
CockroachDBkv95/nodes=3-44	1.70M ± 1%
[Geomean]	1.23M

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