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

2026-09-07T00:46:26.095410891Z

shortname

sweet_cockroachdb

upload

20260907.30

upload-file

results

upload-part

20260907.30/0

upload-time

2026-09-07T06:17:05Z

label

values

toolchain

upload:20260907.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.5µs ± 3%
CockroachDBkv50/nodes=1-44	33.6µs ± 2%
CockroachDBkv95/nodes=1-44	33.6µs ± 0%
CockroachDBkv0/nodes=3-44	35.4µs ± 3%
CockroachDBkv50/nodes=3-44	33.5µs ± 2%
CockroachDBkv95/nodes=3-44	33.6µs ± 0%
[Geomean]	34.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 3%
CockroachDBkv50/nodes=1-44	3.72GB ±24%
CockroachDBkv95/nodes=1-44	2.94GB ± 2%
CockroachDBkv0/nodes=3-44	4.22GB ± 4%
CockroachDBkv50/nodes=3-44	3.44GB ±28%
CockroachDBkv95/nodes=3-44	2.92GB ± 7%
[Geomean]	3.54GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.54GB ± 4%
CockroachDBkv50/nodes=1-44	4.97GB ±24%
CockroachDBkv95/nodes=1-44	3.60GB ± 2%
CockroachDBkv0/nodes=3-44	5.52GB ± 5%
CockroachDBkv50/nodes=3-44	4.60GB ±33%
CockroachDBkv95/nodes=3-44	3.64GB ± 5%
[Geomean]	4.57GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 5%
CockroachDBkv50/nodes=1-44	8.00GB ±20%
CockroachDBkv95/nodes=1-44	6.08GB ± 2%
CockroachDBkv0/nodes=3-44	8.95GB ± 3%
CockroachDBkv50/nodes=3-44	7.43GB ±23%
CockroachDBkv95/nodes=3-44	6.06GB ± 4%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	30.4M ±54%
CockroachDBkv50/nodes=1-44	7.04M ±149%
CockroachDBkv95/nodes=1-44	4.18M ±10%
CockroachDBkv0/nodes=3-44	29.6M ±58%
CockroachDBkv50/nodes=3-44	5.42M ±283%
CockroachDBkv95/nodes=3-44	4.11M ±12%
[Geomean]	9.16M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.69G ± 8%
CockroachDBkv50/nodes=1-44	853M ±183%
CockroachDBkv95/nodes=1-44	849M ±11%
CockroachDBkv0/nodes=3-44	4.58G ±21%
CockroachDBkv50/nodes=3-44	578M ±318%
CockroachDBkv95/nodes=3-44	805M ±13%
[Geomean]	1.39G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.73M ± 7%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.93M ± 4%
CockroachDBkv0/nodes=3-44	1.73M ± 4%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.93M ± 4%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	110M ±137%
CockroachDBkv50/nodes=1-44	3.59M ±31%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	115M ±96%
CockroachDBkv50/nodes=3-44	3.18M ±48%
CockroachDBkv95/nodes=3-44	2.65M ± 6%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	262M ±22%
CockroachDBkv50/nodes=1-44	156M ±105%
CockroachDBkv95/nodes=1-44	5.50M ±47%
CockroachDBkv0/nodes=3-44	265M ±14%
CockroachDBkv50/nodes=3-44	96.8M ±246%
CockroachDBkv95/nodes=3-44	5.34M ±35%
[Geomean]	56.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.2k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	28.3k ± 3%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.55k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 3%
CockroachDBkv50/nodes=1-44	893k ± 2%
CockroachDBkv95/nodes=1-44	89.2k ± 1%
CockroachDBkv0/nodes=3-44	1.70M ± 3%
CockroachDBkv50/nodes=3-44	896k ± 2%
CockroachDBkv95/nodes=3-44	89.3k ± 1%
[Geomean]	513k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.27M ±93%
CockroachDBkv95/nodes=1-44	2.33M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.55M ±177%
CockroachDBkv95/nodes=3-44	2.22M ±13%
[Geomean]	2.07M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	812M ±181%
CockroachDBkv95/nodes=1-44	855M ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	548M ±316%
CockroachDBkv95/nodes=3-44	801M ±16%
[Geomean]	743M

	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	625k ±12%
CockroachDBkv95/nodes=1-44	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	553k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.30M ±161%
CockroachDBkv95/nodes=1-44	947k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.35M ±107%
CockroachDBkv95/nodes=3-44	956k ±47%
[Geomean]	1.30M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.2k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.3k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	894k ± 2%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geomean]	1.23M

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