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

2026-05-10T18:10:19.216227437Z

shortname

sweet_cockroachdb

upload

20260510.39

upload-file

results

upload-part

20260510.39/0

upload-time

2026-05-10T23:51:22Z

label

values

toolchain

upload:20260510.39:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 5%
CockroachDBkv50/nodes=3-44	33.7µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.61GB ± 2%
CockroachDBkv50/nodes=1-44	3.55GB ± 3%
CockroachDBkv95/nodes=1-44	2.42GB ± 3%
CockroachDBkv0/nodes=3-44	4.64GB ± 3%
CockroachDBkv50/nodes=3-44	3.12GB ±27%
CockroachDBkv95/nodes=3-44	2.43GB ± 3%
[Geomean]	3.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	6.98GB ± 6%
CockroachDBkv50/nodes=1-44	4.62GB ± 2%
CockroachDBkv95/nodes=1-44	3.07GB ± 3%
CockroachDBkv0/nodes=3-44	7.12GB ± 8%
CockroachDBkv50/nodes=3-44	4.11GB ±25%
CockroachDBkv95/nodes=3-44	3.09GB ± 3%
[Geomean]	4.56GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.1GB ± 5%
CockroachDBkv50/nodes=1-44	8.10GB ± 7%
CockroachDBkv95/nodes=1-44	5.54GB ± 3%
CockroachDBkv0/nodes=3-44	10.3GB ± 8%
CockroachDBkv50/nodes=3-44	7.45GB ±20%
CockroachDBkv95/nodes=3-44	5.58GB ± 2%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	53.8M ±31%
CockroachDBkv50/nodes=1-44	6.64M ±77%
CockroachDBkv95/nodes=1-44	4.78M ± 9%
CockroachDBkv0/nodes=3-44	62.2M ±43%
CockroachDBkv50/nodes=3-44	5.74M ±74%
CockroachDBkv95/nodes=3-44	4.78M ±11%
[Geomean]	12.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.80G ± 7%
CockroachDBkv50/nodes=1-44	1.46G ±56%
CockroachDBkv95/nodes=1-44	1.13G ± 5%
CockroachDBkv0/nodes=3-44	5.74G ± 7%
CockroachDBkv50/nodes=3-44	972M ±114%
CockroachDBkv95/nodes=3-44	1.14G ± 0%
[Geomean]	1.98G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.3M ± 8%
CockroachDBkv50/nodes=1-44	1.22M ± 6%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.3M ±13%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	146M ±72%
CockroachDBkv50/nodes=1-44	4.51M ±16%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	219M ±138%
CockroachDBkv50/nodes=3-44	4.48M ±16%
CockroachDBkv95/nodes=3-44	2.47M ± 3%
[Geomean]	12.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	261M ±16%
CockroachDBkv50/nodes=1-44	118M ±141%
CockroachDBkv95/nodes=1-44	4.22M ±11%
CockroachDBkv0/nodes=3-44	427M ±49%
CockroachDBkv50/nodes=3-44	103M ±160%
CockroachDBkv95/nodes=3-44	4.24M ±11%
[Geomean]	53.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	891k ± 2%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.99M ±40%
CockroachDBkv95/nodes=1-44	3.06M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.77M ±95%
CockroachDBkv95/nodes=3-44	3.05M ± 8%
[Geomean]	3.19M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.48G ±55%
CockroachDBkv95/nodes=1-44	1.13G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	942M ±114%
CockroachDBkv95/nodes=3-44	1.15G ± 5%
[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	565k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	483k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.28M ±56%
CockroachDBkv95/nodes=1-44	805k ±24%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.34M ±78%
CockroachDBkv95/nodes=3-44	818k ±14%
[Geomean]	1.03M

	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]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	881k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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