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

2026-09-24T02:48:14.057374387Z

shortname

sweet_cockroachdb

upload

20260924.32

upload-file

results

upload-part

20260924.32/0

upload-time

2026-09-24T08:13:14Z

label

values

toolchain

upload:20260924.32:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.6µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.6µs ± 1%
CockroachDBkv0/nodes=3-44	35.7µs ± 4%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	33.6µs ± 1%
[Geomean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.17GB ± 3%
CockroachDBkv50/nodes=1-44	4.23GB ± 1%
CockroachDBkv95/nodes=1-44	2.56GB ±31%
CockroachDBkv0/nodes=3-44	4.18GB ± 4%
CockroachDBkv50/nodes=3-44	3.87GB ±27%
CockroachDBkv95/nodes=3-44	2.47GB ±29%
[Geomean]	3.49GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.49GB ± 5%
CockroachDBkv50/nodes=1-44	5.51GB ± 2%
CockroachDBkv95/nodes=1-44	3.61GB ±10%
CockroachDBkv0/nodes=3-44	5.50GB ± 3%
CockroachDBkv50/nodes=3-44	5.12GB ±26%
CockroachDBkv95/nodes=3-44	3.12GB ±31%
[Geomean]	4.61GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.05GB ± 5%
CockroachDBkv50/nodes=1-44	8.97GB ± 3%
CockroachDBkv95/nodes=1-44	6.20GB ± 7%
CockroachDBkv0/nodes=3-44	9.02GB ± 5%
CockroachDBkv50/nodes=3-44	8.22GB ±22%
CockroachDBkv95/nodes=3-44	5.69GB ±16%
[Geomean]	7.73GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	30.1M ±65%
CockroachDBkv50/nodes=1-44	8.45M ±82%
CockroachDBkv95/nodes=1-44	4.24M ±53%
CockroachDBkv0/nodes=3-44	32.5M ±54%
CockroachDBkv50/nodes=3-44	6.56M ±124%
CockroachDBkv95/nodes=3-44	3.56M ±66%
[Geomean]	9.67M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.81G ±16%
CockroachDBkv50/nodes=1-44	1.15G ±18%
CockroachDBkv95/nodes=1-44	673M ±98%
CockroachDBkv0/nodes=3-44	4.85G ±11%
CockroachDBkv50/nodes=3-44	887M ±97%
CockroachDBkv95/nodes=3-44	579M ±202%
[Geomean]	1.45G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.66M ± 8%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.64M ± 9%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	97.5M ±167%
CockroachDBkv50/nodes=1-44	3.77M ±38%
CockroachDBkv95/nodes=1-44	2.80M ± 0%
CockroachDBkv0/nodes=3-44	117M ±123%
CockroachDBkv50/nodes=3-44	3.45M ±22%
CockroachDBkv95/nodes=3-44	2.75M ± 9%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	268M ±19%
CockroachDBkv50/nodes=1-44	209M ±98%
CockroachDBkv95/nodes=1-44	12.0M ±214%
CockroachDBkv0/nodes=3-44	268M ±13%
CockroachDBkv50/nodes=3-44	143M ±100%
CockroachDBkv95/nodes=3-44	8.82M ±221%
[Geomean]	78.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	28.0k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.49k ± 2%
[Geomean]	8.53k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 4%
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	89.3k ± 1%
CockroachDBkv0/nodes=3-44	1.68M ± 4%
CockroachDBkv50/nodes=3-44	893k ± 1%
CockroachDBkv95/nodes=3-44	89.3k ± 2%
[Geomean]	512k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.15M ±17%
CockroachDBkv95/nodes=1-44	2.22M ±86%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.38M ±83%
CockroachDBkv95/nodes=3-44	1.81M ±154%
[Geomean]	2.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.09G ±17%
CockroachDBkv95/nodes=1-44	669M ±98%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	845M ±107%
CockroachDBkv95/nodes=3-44	579M ±201%
[Geomean]	773M

	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	435k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	500k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.26M ±43%
CockroachDBkv95/nodes=1-44	2.50M ±223%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.14M ±40%
CockroachDBkv95/nodes=3-44	662k ±36%
[Geomean]	1.24M

	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	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	1.70M ± 1%
[Geomean]	1.23M

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