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

2026-05-13T00:22:21.2971326Z

shortname

sweet_cockroachdb

upload

20260513.21

upload-file

results

upload-part

20260513.21/0

upload-time

2026-05-13T06:04:22Z

label

values

toolchain

upload:20260513.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 3%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.63GB ± 2%
CockroachDBkv50/nodes=1-44	3.23GB ±29%
CockroachDBkv95/nodes=1-44	2.41GB ± 2%
CockroachDBkv0/nodes=3-44	4.66GB ± 3%
CockroachDBkv50/nodes=3-44	3.16GB ±28%
CockroachDBkv95/nodes=3-44	2.42GB ± 4%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.12GB ± 8%
CockroachDBkv50/nodes=1-44	4.27GB ±27%
CockroachDBkv95/nodes=1-44	3.06GB ± 2%
CockroachDBkv0/nodes=3-44	7.23GB ±10%
CockroachDBkv50/nodes=3-44	4.19GB ±26%
CockroachDBkv95/nodes=3-44	3.06GB ± 3%
[Geomean]	4.53GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 9%
CockroachDBkv50/nodes=1-44	7.53GB ±20%
CockroachDBkv95/nodes=1-44	5.52GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 8%
CockroachDBkv50/nodes=3-44	7.43GB ±19%
CockroachDBkv95/nodes=3-44	5.53GB ± 2%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	55.0M ±26%
CockroachDBkv50/nodes=1-44	5.54M ±104%
CockroachDBkv95/nodes=1-44	4.76M ±16%
CockroachDBkv0/nodes=3-44	59.1M ±34%
CockroachDBkv50/nodes=3-44	6.07M ±117%
CockroachDBkv95/nodes=3-44	4.63M ±11%
[Geomean]	11.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.58G ±13%
CockroachDBkv50/nodes=1-44	1.06G ±98%
CockroachDBkv95/nodes=1-44	1.12G ±16%
CockroachDBkv0/nodes=3-44	5.70G ±13%
CockroachDBkv50/nodes=3-44	1.26G ±146%
CockroachDBkv95/nodes=3-44	1.10G ± 9%
[Geomean]	1.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.1M ±14%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.3M ± 8%
CockroachDBkv50/nodes=3-44	1.26M ± 5%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	172M ±134%
CockroachDBkv50/nodes=1-44	4.29M ±21%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	206M ±103%
CockroachDBkv50/nodes=3-44	4.27M ±22%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	12.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	357M ±78%
CockroachDBkv50/nodes=1-44	74.5M ±204%
CockroachDBkv95/nodes=1-44	4.25M ±11%
CockroachDBkv0/nodes=3-44	412M ±55%
CockroachDBkv50/nodes=3-44	73.3M ±232%
CockroachDBkv95/nodes=3-44	4.18M ± 8%
[Geomean]	49.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 3%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.95M ±86%
CockroachDBkv95/nodes=1-44	3.01M ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.43M ±130%
CockroachDBkv95/nodes=3-44	2.96M ± 9%
[Geomean]	3.08M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.02G ±99%
CockroachDBkv95/nodes=1-44	1.12G ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.21G ±144%
CockroachDBkv95/nodes=3-44	1.10G ±11%
[Geomean]	1.11G

	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	1.22M ±47%
CockroachDBkv95/nodes=1-44	824k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.19M ±35%
CockroachDBkv95/nodes=3-44	861k ±19%
[Geomean]	1.01M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
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]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 3%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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