Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

840d86c06077de2d08a21537eab6f7ac4fca34a8

experiment-commit-time

2026-03-19T20:41:07Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-03-19T20:48:00.95213263Z

shortname

sweet_cockroachdb

upload

20260320.12

upload-file

results

upload-part

20260320.12/0

upload-time

2026-03-20T02:25:56Z

label

values

toolchain

upload:20260320.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 6%
CockroachDBkv50/nodes=1-44	33.9µs ± 3%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.68GB ± 2%
CockroachDBkv50/nodes=1-44	3.24GB ±28%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.71GB ± 4%
CockroachDBkv50/nodes=3-44	3.11GB ±25%
CockroachDBkv95/nodes=3-44	2.47GB ± 3%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.13GB ±12%
CockroachDBkv50/nodes=1-44	4.27GB ±27%
CockroachDBkv95/nodes=1-44	3.12GB ± 3%
CockroachDBkv0/nodes=3-44	7.16GB ±13%
CockroachDBkv50/nodes=3-44	4.13GB ±30%
CockroachDBkv95/nodes=3-44	3.12GB ± 2%
[Geomean]	4.54GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 7%
CockroachDBkv50/nodes=1-44	7.61GB ±20%
CockroachDBkv95/nodes=1-44	5.58GB ± 4%
CockroachDBkv0/nodes=3-44	10.3GB ±10%
CockroachDBkv50/nodes=3-44	7.50GB ±17%
CockroachDBkv95/nodes=3-44	5.58GB ± 3%
[Geomean]	7.57GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	56.5M ±54%
CockroachDBkv50/nodes=1-44	6.35M ±95%
CockroachDBkv95/nodes=1-44	5.63M ±55%
CockroachDBkv0/nodes=3-44	60.2M ±40%
CockroachDBkv50/nodes=3-44	5.25M ±79%
CockroachDBkv95/nodes=3-44	4.82M ±20%
[Geomean]	12.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.85G ±10%
CockroachDBkv50/nodes=1-44	1.26G ±198%
CockroachDBkv95/nodes=1-44	1.32G ±58%
CockroachDBkv0/nodes=3-44	5.86G ±13%
CockroachDBkv50/nodes=3-44	863M ±110%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	1.96G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.4M ±12%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.78M ± 4%
CockroachDBkv0/nodes=3-44	21.5M ±12%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.74M ± 8%
[Geomean]	3.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	157M ±135%
CockroachDBkv50/nodes=1-44	4.75M ±18%
CockroachDBkv95/nodes=1-44	2.44M ± 2%
CockroachDBkv0/nodes=3-44	190M ±112%
CockroachDBkv50/nodes=3-44	4.66M ±18%
CockroachDBkv95/nodes=3-44	2.45M ± 2%
[Geomean]	12.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	366M ±74%
CockroachDBkv50/nodes=1-44	113M ±183%
CockroachDBkv95/nodes=1-44	4.23M ±18%
CockroachDBkv0/nodes=3-44	396M ±61%
CockroachDBkv50/nodes=3-44	104M ±223%
CockroachDBkv95/nodes=3-44	4.08M ±22%
[Geomean]	55.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 6%
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 6%
CockroachDBkv50/nodes=1-44	889k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.35M ±124%
CockroachDBkv95/nodes=1-44	3.75M ±60%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.67M ±143%
CockroachDBkv95/nodes=3-44	3.14M ±18%
[Geomean]	3.21M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.22G ±197%
CockroachDBkv95/nodes=1-44	1.36G ±58%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	966M ±275%
CockroachDBkv95/nodes=3-44	1.15G ± 7%
[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	570k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	565k ±24%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	476k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.36M ±84%
CockroachDBkv95/nodes=1-44	850k ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.21M ±49%
CockroachDBkv95/nodes=3-44	841k ±31%
[Geomean]	1.04M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 3%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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