Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c3h88-perf_vs_tip

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

2026-09-24T13:34:05.88813972Z

shortname

sweet_cockroachdb

upload

20260924.73

upload-file

results

upload-part

20260924.73/0

upload-time

2026-09-24T18:59:51Z

label

values

toolchain

upload:20260924.73:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.6µs ± 1%
CockroachDBkv0/nodes=3-44	35.0µs ± 1%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.7µs ± 1%
[Geomean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.17GB ± 4%
CockroachDBkv95/nodes=1-44	2.50GB ±31%
CockroachDBkv0/nodes=3-44	4.15GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.83GB ± 4%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.44GB ± 4%
CockroachDBkv50/nodes=1-44	5.48GB ± 4%
CockroachDBkv95/nodes=1-44	3.28GB ±36%
CockroachDBkv0/nodes=3-44	5.48GB ± 4%
CockroachDBkv50/nodes=3-44	5.44GB ± 2%
CockroachDBkv95/nodes=3-44	3.62GB ± 4%
[Geomean]	4.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.03GB ± 4%
CockroachDBkv50/nodes=1-44	8.69GB ± 7%
CockroachDBkv95/nodes=1-44	5.91GB ±20%
CockroachDBkv0/nodes=3-44	9.01GB ± 3%
CockroachDBkv50/nodes=3-44	8.71GB ± 5%
CockroachDBkv95/nodes=3-44	6.15GB ± 8%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.0M ±42%
CockroachDBkv50/nodes=1-44	6.71M ±88%
CockroachDBkv95/nodes=1-44	4.14M ±54%
CockroachDBkv0/nodes=3-44	22.3M ± 5%
CockroachDBkv50/nodes=3-44	5.35M ±44%
CockroachDBkv95/nodes=3-44	4.44M ±64%
[Geomean]	8.99M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.86G ± 6%
CockroachDBkv50/nodes=1-44	1.07G ±26%
CockroachDBkv95/nodes=1-44	628M ±98%
CockroachDBkv0/nodes=3-44	4.57G ±30%
CockroachDBkv50/nodes=3-44	1.07G ±20%
CockroachDBkv95/nodes=3-44	814M ±38%
[Geomean]	1.53G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.67M ± 8%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	143M ±92%
CockroachDBkv50/nodes=1-44	3.30M ±15%
CockroachDBkv95/nodes=1-44	2.75M ± 6%
CockroachDBkv0/nodes=3-44	89.3M ±173%
CockroachDBkv50/nodes=3-44	3.20M ± 9%
CockroachDBkv95/nodes=3-44	2.80M ± 0%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	267M ±13%
CockroachDBkv50/nodes=1-44	136M ±158%
CockroachDBkv95/nodes=1-44	13.9M ±157%
CockroachDBkv0/nodes=3-44	253M ±13%
CockroachDBkv50/nodes=3-44	89.8M ±199%
CockroachDBkv95/nodes=3-44	12.1M ±143%
[Geomean]	72.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	28.6k ± 1%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.54k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	89.3k ± 1%
CockroachDBkv0/nodes=3-44	1.71M ± 1%
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	89.2k ± 1%
[Geomean]	512k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.97M ±41%
CockroachDBkv95/nodes=1-44	2.24M ±87%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.84M ±20%
CockroachDBkv95/nodes=3-44	2.33M ±87%
[Geomean]	2.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.03G ±31%
CockroachDBkv95/nodes=1-44	628M ±98%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.01G ±27%
CockroachDBkv95/nodes=3-44	813M ±40%
[Geomean]	852M

	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	1.18M ±44%
CockroachDBkv95/nodes=1-44	2.75M ±177%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.20M ±25%
CockroachDBkv95/nodes=3-44	2.35M ±299%
[Geomean]	1.74M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	28.3k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.2k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 1%
[Geomean]	1.23M

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