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

2026-05-13T00:21:39.73701753Z

shortname

sweet_cockroachdb

upload

20260513.20

upload-file

results

upload-part

20260513.20/0

upload-time

2026-05-13T06:03:59Z

label

values

toolchain

upload:20260513.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
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	4.63GB ± 3%
CockroachDBkv50/nodes=1-44	3.51GB ± 2%
CockroachDBkv95/nodes=1-44	2.42GB ± 2%
CockroachDBkv0/nodes=3-44	4.63GB ± 3%
CockroachDBkv50/nodes=3-44	3.16GB ±28%
CockroachDBkv95/nodes=3-44	2.42GB ± 1%
[Geomean]	3.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.09GB ± 9%
CockroachDBkv50/nodes=1-44	4.60GB ± 2%
CockroachDBkv95/nodes=1-44	3.07GB ± 3%
CockroachDBkv0/nodes=3-44	7.08GB ± 8%
CockroachDBkv50/nodes=3-44	4.23GB ±27%
CockroachDBkv95/nodes=3-44	3.05GB ± 2%
[Geomean]	4.57GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 5%
CockroachDBkv50/nodes=1-44	7.97GB ± 5%
CockroachDBkv95/nodes=1-44	5.57GB ± 2%
CockroachDBkv0/nodes=3-44	10.2GB ± 5%
CockroachDBkv50/nodes=3-44	7.51GB ±18%
CockroachDBkv95/nodes=3-44	5.52GB ± 2%
[Geomean]	7.59GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	59.0M ±41%
CockroachDBkv50/nodes=1-44	6.68M ±51%
CockroachDBkv95/nodes=1-44	4.84M ±15%
CockroachDBkv0/nodes=3-44	56.2M ±45%
CockroachDBkv50/nodes=3-44	5.45M ±96%
CockroachDBkv95/nodes=3-44	4.76M ±14%
[Geomean]	11.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.78G ±12%
CockroachDBkv50/nodes=1-44	1.40G ±30%
CockroachDBkv95/nodes=1-44	1.14G ±17%
CockroachDBkv0/nodes=3-44	5.79G ± 7%
CockroachDBkv50/nodes=3-44	1.12G ±129%
CockroachDBkv95/nodes=3-44	1.12G ± 7%
[Geomean]	2.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.4M ±17%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.7M ±11%
CockroachDBkv50/nodes=3-44	1.27M ± 6%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.68M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	192M ±136%
CockroachDBkv50/nodes=1-44	4.30M ±16%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	158M ±80%
CockroachDBkv50/nodes=3-44	4.33M ±15%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	12.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	346M ±84%
CockroachDBkv50/nodes=1-44	65.8M ±244%
CockroachDBkv95/nodes=1-44	4.27M ±11%
CockroachDBkv0/nodes=3-44	360M ±77%
CockroachDBkv50/nodes=3-44	44.9M ±162%
CockroachDBkv95/nodes=3-44	4.15M ± 1%
[Geomean]	43.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.86M ±35%
CockroachDBkv95/nodes=1-44	3.08M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.06M ±116%
CockroachDBkv95/nodes=3-44	3.08M ± 6%
[Geomean]	3.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.35G ±35%
CockroachDBkv95/nodes=1-44	1.13G ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.07G ±125%
CockroachDBkv95/nodes=3-44	1.13G ± 8%
[Geomean]	1.16G

	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	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	570k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	484k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.32M ±44%
CockroachDBkv95/nodes=1-44	842k ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.31M ±61%
CockroachDBkv95/nodes=3-44	800k ± 0%
[Geomean]	1.04M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
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	884k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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