Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_parent

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

AMD EPYC 9B45

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

repository

runstamp

2026-08-30T21:40:14.542183575Z

shortname

sweet_cockroachdb

upload

20260831.27

upload-file

results

upload-part

20260831.27/0

upload-time

2026-08-31T02:48:27Z

label

values

toolchain

upload:20260831.27:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 1%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.08GB ±34%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.18GB ±25%
CockroachDBkv0/nodes=3-48	2.69GB ± 4%
CockroachDBkv50/nodes=3-48	3.94GB ± 3%
CockroachDBkv95/nodes=3-48	2.21GB ±29%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.62GB ±30%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.98GB ±36%
CockroachDBkv0/nodes=3-48	4.17GB ± 6%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.98GB ±31%
[Geomean]	4.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.58GB ±27%
CockroachDBkv50/nodes=1-48	8.29GB ± 5%
CockroachDBkv95/nodes=1-48	5.75GB ±17%
CockroachDBkv0/nodes=3-48	6.82GB ± 4%
CockroachDBkv50/nodes=3-48	8.47GB ± 7%
CockroachDBkv95/nodes=3-48	5.75GB ±18%
[Geomean]	7.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	5.83M ±226%
CockroachDBkv50/nodes=1-48	3.21M ±40%
CockroachDBkv95/nodes=1-48	3.34M ±49%
CockroachDBkv0/nodes=3-48	1.83M ±15%
CockroachDBkv50/nodes=3-48	3.14M ±18%
CockroachDBkv95/nodes=3-48	3.41M ±82%
[Geomean]	3.27M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	84.5M ±496%
CockroachDBkv50/nodes=1-48	726M ±48%
CockroachDBkv95/nodes=1-48	342M ±145%
CockroachDBkv0/nodes=3-48	39.4M ±70%
CockroachDBkv50/nodes=3-48	674M ±28%
CockroachDBkv95/nodes=3-48	360M ±180%
[Geomean]	242M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.53M ± 9%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.53M ±11%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	7.90M ±856%
CockroachDBkv50/nodes=1-48	3.14M ± 8%
CockroachDBkv95/nodes=1-48	3.34M ±14%
CockroachDBkv0/nodes=3-48	3.24M ±17%
CockroachDBkv50/nodes=3-48	3.03M ± 4%
CockroachDBkv95/nodes=3-48	3.32M ± 7%
[Geomean]	3.73M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	53.7M ±275%
CockroachDBkv50/nodes=1-48	6.31M ±41%
CockroachDBkv95/nodes=1-48	8.07M ±102%
CockroachDBkv0/nodes=3-48	7.89M ±60%
CockroachDBkv50/nodes=3-48	6.06M ±17%
CockroachDBkv95/nodes=3-48	6.82M ±99%
[Geomean]	9.81M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 0%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 1%
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.74M ±44%
CockroachDBkv95/nodes=1-48	1.13M ±139%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ±32%
CockroachDBkv95/nodes=3-48	1.18M ±180%
[Geomean]	1.39M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	657M ±53%
CockroachDBkv95/nodes=1-48	328M ±146%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630M ±33%
CockroachDBkv95/nodes=3-48	357M ±182%
[Geomean]	469M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	365k ±18%
CockroachDBkv95/nodes=1-48	255k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	375k ±20%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	306k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.62M ±209%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	721k ±11%
CockroachDBkv95/nodes=3-48	1.18M ±187%
[Geomean]	992k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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