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

2025-10-04T00:04:22.76301586Z

shortname

sweet_cockroachdb

upload

20251004.16

upload-file

results

upload-part

20251004.16/0

upload-time

2025-10-04T05:44:42Z

label

values

toolchain

upload:20251004.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 5%
CockroachDBkv50/nodes=1-44	34.2µs ± 4%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 3%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geo mean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.61GB ± 4%
CockroachDBkv50/nodes=1-44	3.29GB ±29%
CockroachDBkv95/nodes=1-44	2.47GB ± 4%
CockroachDBkv0/nodes=3-44	4.62GB ± 2%
CockroachDBkv50/nodes=3-44	3.27GB ±28%
CockroachDBkv95/nodes=3-44	2.48GB ± 1%
[Geo mean]	3.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.01GB ± 9%
CockroachDBkv50/nodes=1-44	4.50GB ±30%
CockroachDBkv95/nodes=1-44	3.19GB ± 7%
CockroachDBkv0/nodes=3-44	7.08GB ± 8%
CockroachDBkv50/nodes=3-44	4.45GB ±28%
CockroachDBkv95/nodes=3-44	3.14GB ± 6%
[Geo mean]	4.64GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ±10%
CockroachDBkv50/nodes=1-44	7.76GB ±24%
CockroachDBkv95/nodes=1-44	5.69GB ± 6%
CockroachDBkv0/nodes=3-44	10.3GB ± 8%
CockroachDBkv50/nodes=3-44	7.69GB ±23%
CockroachDBkv95/nodes=3-44	5.67GB ± 5%
[Geo mean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	60.5M ±35%
CockroachDBkv50/nodes=1-44	14.1M ±171%
CockroachDBkv95/nodes=1-44	5.93M ±75%
CockroachDBkv0/nodes=3-44	57.5M ±44%
CockroachDBkv50/nodes=3-44	11.6M ±106%
CockroachDBkv95/nodes=3-44	5.92M ±49%
[Geo mean]	16.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.80G ± 7%
CockroachDBkv50/nodes=1-44	2.02G ±152%
CockroachDBkv95/nodes=1-44	1.34G ±46%
CockroachDBkv0/nodes=3-44	5.84G ± 8%
CockroachDBkv50/nodes=3-44	1.57G ±166%
CockroachDBkv95/nodes=3-44	1.35G ±44%
[Geo mean]	2.40G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.8M ±13%
CockroachDBkv50/nodes=1-44	1.31M ± 9%
CockroachDBkv95/nodes=1-44	1.70M ± 0%
CockroachDBkv0/nodes=3-44	21.7M ±11%
CockroachDBkv50/nodes=3-44	1.30M ± 8%
CockroachDBkv95/nodes=3-44	1.71M ± 7%
[Geo mean]	3.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	174M ±70%
CockroachDBkv50/nodes=1-44	68.3M ±207%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	158M ±81%
CockroachDBkv50/nodes=3-44	50.4M ±199%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geo mean]	28.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	396M ±61%
CockroachDBkv50/nodes=1-44	185M ±97%
CockroachDBkv95/nodes=1-44	4.09M ±22%
CockroachDBkv0/nodes=3-44	377M ±51%
CockroachDBkv50/nodes=3-44	177M ±99%
CockroachDBkv95/nodes=3-44	4.12M ±26%
[Geo mean]	66.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 4%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 3%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geo mean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 5%
CockroachDBkv50/nodes=1-44	880k ± 4%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 3%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geo mean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.80M ±129%
CockroachDBkv95/nodes=1-44	3.69M ±52%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.89M ±116%
CockroachDBkv95/nodes=3-44	3.78M ±51%
[Geo mean]	4.02M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.82G ±151%
CockroachDBkv95/nodes=1-44	1.34G ±51%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.44G ±142%
CockroachDBkv95/nodes=3-44	1.35G ±44%
[Geo mean]	1.48G

	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%
[Geo mean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	650k ± 8%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	645k ± 9%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	509k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.61M ±192%
CockroachDBkv95/nodes=1-44	872k ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.04M ±101%
CockroachDBkv95/nodes=3-44	933k ±71%
[Geo mean]	1.44M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.6k ± 4%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 3%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geo mean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	877k ± 4%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geo mean]	1.22M

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