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

2025-10-29T16:49:49.527892083Z

shortname

sweet_cockroachdb

upload

20251029.64

upload-file

results

upload-part

20251029.64/0

upload-time

2025-10-29T22:29:52Z

label

values

toolchain

upload:20251029.64:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 4%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	35.9µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 3%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.63GB ± 3%
CockroachDBkv50/nodes=1-44	3.23GB ±27%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.65GB ± 3%
CockroachDBkv50/nodes=3-44	3.15GB ±26%
CockroachDBkv95/nodes=3-44	2.48GB ± 3%
[Geo mean]	3.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	6.98GB ± 7%
CockroachDBkv50/nodes=1-44	4.41GB ±29%
CockroachDBkv95/nodes=1-44	3.13GB ± 2%
CockroachDBkv0/nodes=3-44	7.22GB ± 9%
CockroachDBkv50/nodes=3-44	4.26GB ±31%
CockroachDBkv95/nodes=3-44	3.13GB ± 2%
[Geo mean]	4.58GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 9%
CockroachDBkv50/nodes=1-44	7.59GB ±24%
CockroachDBkv95/nodes=1-44	5.61GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 7%
CockroachDBkv50/nodes=3-44	7.36GB ±23%
CockroachDBkv95/nodes=3-44	5.61GB ± 5%
[Geo mean]	7.56GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	58.2M ±32%
CockroachDBkv50/nodes=1-44	12.5M ±166%
CockroachDBkv95/nodes=1-44	5.48M ±46%
CockroachDBkv0/nodes=3-44	55.5M ±36%
CockroachDBkv50/nodes=3-44	11.7M ±132%
CockroachDBkv95/nodes=3-44	5.37M ±36%
[Geo mean]	15.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.58G ±13%
CockroachDBkv50/nodes=1-44	1.49G ±171%
CockroachDBkv95/nodes=1-44	1.38G ±46%
CockroachDBkv0/nodes=3-44	5.52G ±17%
CockroachDBkv50/nodes=3-44	1.45G ±113%
CockroachDBkv95/nodes=3-44	1.37G ±38%
[Geo mean]	2.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	22.0M ±10%
CockroachDBkv50/nodes=1-44	1.34M ±12%
CockroachDBkv95/nodes=1-44	1.72M ± 4%
CockroachDBkv0/nodes=3-44	21.1M ±11%
CockroachDBkv50/nodes=3-44	1.32M ±13%
CockroachDBkv95/nodes=3-44	1.72M ± 7%
[Geo mean]	3.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	172M ±72%
CockroachDBkv50/nodes=1-44	49.7M ±288%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	168M ±149%
CockroachDBkv50/nodes=3-44	54.0M ±195%
CockroachDBkv95/nodes=3-44	2.43M ± 3%
[Geo mean]	27.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	260M ±16%
CockroachDBkv50/nodes=1-44	190M ±97%
CockroachDBkv95/nodes=1-44	4.13M ±21%
CockroachDBkv0/nodes=3-44	417M ±53%
CockroachDBkv50/nodes=3-44	172M ±105%
CockroachDBkv95/nodes=3-44	4.04M ±16%
[Geo mean]	62.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 4%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geo mean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	885k ± 4%
CockroachDBkv95/nodes=1-44	88.3k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 5%
CockroachDBkv50/nodes=3-44	886k ± 3%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.31M ±90%
CockroachDBkv95/nodes=1-44	3.72M ±45%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.43M ±110%
CockroachDBkv95/nodes=3-44	3.73M ±37%
[Geo mean]	3.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.39G ±171%
CockroachDBkv95/nodes=1-44	1.38G ±46%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.35G ±119%
CockroachDBkv95/nodes=3-44	1.38G ±36%
[Geo mean]	1.37G

	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	644k ± 9%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	642k ± 9%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	507k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.06M ±153%
CockroachDBkv95/nodes=1-44	858k ±52%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.92M ±145%
CockroachDBkv95/nodes=3-44	832k ±44%
[Geo mean]	1.29M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 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	883k ± 4%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geo mean]	1.22M

Go Performance Dashboard