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

2026-08-04T14:06:41.268023191Z

shortname

sweet_cockroachdb

upload

20260804.69

upload-file

results

upload-part

20260804.69/0

upload-time

2026-08-04T20:03:19Z

label

values

toolchain

upload:20260804.69:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	34.1µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 7%
CockroachDBkv50/nodes=3-44	33.8µs ± 3%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 3%
CockroachDBkv50/nodes=1-44	3.88GB ±27%
CockroachDBkv95/nodes=1-44	2.94GB ± 3%
CockroachDBkv0/nodes=3-44	4.21GB ± 3%
CockroachDBkv50/nodes=3-44	3.72GB ±24%
CockroachDBkv95/nodes=3-44	2.94GB ± 2%
[Geomean]	3.61GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.62GB ± 7%
CockroachDBkv50/nodes=1-44	5.23GB ±26%
CockroachDBkv95/nodes=1-44	3.61GB ± 2%
CockroachDBkv0/nodes=3-44	5.51GB ± 4%
CockroachDBkv50/nodes=3-44	4.97GB ±28%
CockroachDBkv95/nodes=3-44	3.61GB ± 2%
[Geomean]	4.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 4%
CockroachDBkv50/nodes=1-44	8.27GB ±22%
CockroachDBkv95/nodes=1-44	6.14GB ± 8%
CockroachDBkv0/nodes=3-44	8.99GB ± 3%
CockroachDBkv50/nodes=3-44	8.01GB ±21%
CockroachDBkv95/nodes=3-44	6.12GB ± 5%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.8M ±66%
CockroachDBkv50/nodes=1-44	10.4M ±160%
CockroachDBkv95/nodes=1-44	5.12M ±10%
CockroachDBkv0/nodes=3-44	35.9M ±68%
CockroachDBkv50/nodes=3-44	6.94M ±182%
CockroachDBkv95/nodes=3-44	5.37M ±19%
[Geomean]	11.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.13G ±17%
CockroachDBkv50/nodes=1-44	1.62G ±115%
CockroachDBkv95/nodes=1-44	1.19G ± 9%
CockroachDBkv0/nodes=3-44	6.21G ± 5%
CockroachDBkv50/nodes=3-44	1.01G ±191%
CockroachDBkv95/nodes=3-44	1.22G ±10%
[Geomean]	2.12G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.84M ± 9%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.96M ± 3%
CockroachDBkv0/nodes=3-44	1.84M ± 8%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.94M ± 3%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	78.5M ±199%
CockroachDBkv50/nodes=1-44	4.60M ±139%
CockroachDBkv95/nodes=1-44	2.75M ± 6%
CockroachDBkv0/nodes=3-44	100M ±150%
CockroachDBkv50/nodes=3-44	3.89M ±62%
CockroachDBkv95/nodes=3-44	2.72M ± 7%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	253M ±19%
CockroachDBkv50/nodes=1-44	164M ±104%
CockroachDBkv95/nodes=1-44	6.59M ±147%
CockroachDBkv0/nodes=3-44	260M ±29%
CockroachDBkv50/nodes=3-44	140M ±152%
CockroachDBkv95/nodes=3-44	5.67M ±20%
[Geomean]	61.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 3%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 6%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	882k ± 3%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 6%
CockroachDBkv50/nodes=3-44	890k ± 3%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.04M ±90%
CockroachDBkv95/nodes=1-44	3.23M ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.21M ±230%
CockroachDBkv95/nodes=3-44	3.31M ± 6%
[Geomean]	3.43M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.56G ±123%
CockroachDBkv95/nodes=1-44	1.19G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	976M ±189%
CockroachDBkv95/nodes=3-44	1.22G ±10%
[Geomean]	1.22G

	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	645k ± 9%
CockroachDBkv95/nodes=1-44	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	558k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.00M ±202%
CockroachDBkv95/nodes=1-44	929k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.60M ±106%
CockroachDBkv95/nodes=3-44	1.00M ±20%
[Geomean]	1.56M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	880k ± 3%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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