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

2026-05-22T17:38:54.760029158Z

shortname

sweet_cockroachdb

upload

20260522.53

upload-file

results

upload-part

20260522.53/0

upload-time

2026-05-22T23:20:34Z

label

values

toolchain

upload:20260522.53:

60	"baseline"
60	"experiment"

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.65GB ± 3%
CockroachDBkv50/nodes=1-44	3.15GB ±27%
CockroachDBkv95/nodes=1-44	2.44GB ± 3%
CockroachDBkv0/nodes=3-44	4.65GB ± 3%
CockroachDBkv50/nodes=3-44	3.23GB ±30%
CockroachDBkv95/nodes=3-44	2.44GB ± 1%
[Geomean]	3.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.14GB ± 8%
CockroachDBkv50/nodes=1-44	4.21GB ±26%
CockroachDBkv95/nodes=1-44	3.06GB ± 2%
CockroachDBkv0/nodes=3-44	6.99GB ± 5%
CockroachDBkv50/nodes=3-44	4.29GB ±29%
CockroachDBkv95/nodes=3-44	3.08GB ± 1%
[Geomean]	4.52GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 7%
CockroachDBkv50/nodes=1-44	7.47GB ±22%
CockroachDBkv95/nodes=1-44	5.54GB ± 3%
CockroachDBkv0/nodes=3-44	10.2GB ± 5%
CockroachDBkv50/nodes=3-44	7.59GB ±21%
CockroachDBkv95/nodes=3-44	5.54GB ± 3%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	57.4M ±66%
CockroachDBkv50/nodes=1-44	4.93M ±99%
CockroachDBkv95/nodes=1-44	4.75M ±12%
CockroachDBkv0/nodes=3-44	58.9M ±33%
CockroachDBkv50/nodes=3-44	5.73M ±78%
CockroachDBkv95/nodes=3-44	4.87M ± 9%
[Geomean]	11.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.72G ±17%
CockroachDBkv50/nodes=1-44	986M ±132%
CockroachDBkv95/nodes=1-44	1.13G ± 5%
CockroachDBkv0/nodes=3-44	5.95G ±13%
CockroachDBkv50/nodes=3-44	1.18G ±104%
CockroachDBkv95/nodes=3-44	1.16G ± 4%
[Geomean]	1.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.5M ±12%
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	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.70M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	148M ±76%
CockroachDBkv50/nodes=1-44	4.66M ±10%
CockroachDBkv95/nodes=1-44	2.53M ± 5%
CockroachDBkv0/nodes=3-44	176M ±71%
CockroachDBkv50/nodes=3-44	4.83M ±20%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	12.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	382M ±93%
CockroachDBkv50/nodes=1-44	43.0M ±232%
CockroachDBkv95/nodes=1-44	4.35M ±15%
CockroachDBkv0/nodes=3-44	368M ±64%
CockroachDBkv50/nodes=3-44	62.6M ±235%
CockroachDBkv95/nodes=3-44	4.34M ± 8%
[Geomean]	43.9M

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

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.77M ±131%
CockroachDBkv95/nodes=1-44	3.04M ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.18M ±87%
CockroachDBkv95/nodes=3-44	3.12M ± 9%
[Geomean]	3.02M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	958M ±138%
CockroachDBkv95/nodes=1-44	1.13G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.12G ±99%
CockroachDBkv95/nodes=3-44	1.16G ± 4%
[Geomean]	1.09G

	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	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.27M ±41%
CockroachDBkv95/nodes=1-44	805k ±24%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.37M ±46%
CockroachDBkv95/nodes=3-44	845k ±18%
[Geomean]	1.04M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
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	889k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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