Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-arm64_c4ah72-perf_vs_parent

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

goarch

arm64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-09-15T03:06:17.809784699Z

shortname

sweet_cockroachdb

upload

20260915.33

upload-file

results

upload-part

20260915.33/0

upload-time

2026-09-15T08:12:05Z

label

values

toolchain

upload:20260915.33:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 3%
CockroachDBkv50/nodes=1-36	3.90GB ± 3%
CockroachDBkv95/nodes=1-36	2.09GB ±31%
CockroachDBkv0/nodes=3-36	4.11GB ± 3%
CockroachDBkv50/nodes=3-36	3.88GB ± 2%
CockroachDBkv95/nodes=3-36	2.20GB ±25%
[Geomean]	3.25GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.37GB ± 4%
CockroachDBkv50/nodes=1-36	5.15GB ± 2%
CockroachDBkv95/nodes=1-36	2.83GB ±32%
CockroachDBkv0/nodes=3-36	5.42GB ± 3%
CockroachDBkv50/nodes=3-36	5.12GB ± 1%
CockroachDBkv95/nodes=3-36	2.98GB ±27%
[Geomean]	4.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.00GB ± 4%
CockroachDBkv50/nodes=1-36	8.06GB ± 5%
CockroachDBkv95/nodes=1-36	5.68GB ±14%
CockroachDBkv0/nodes=3-36	9.09GB ± 2%
CockroachDBkv50/nodes=3-36	8.14GB ± 8%
CockroachDBkv95/nodes=3-36	5.72GB ±13%
[Geomean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.8M ±46%
CockroachDBkv50/nodes=1-36	3.20M ±19%
CockroachDBkv95/nodes=1-36	3.38M ±51%
CockroachDBkv0/nodes=3-36	27.5M ±53%
CockroachDBkv50/nodes=3-36	3.09M ± 4%
CockroachDBkv95/nodes=3-36	3.73M ±117%
[Geomean]	6.88M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.30G ±19%
CockroachDBkv50/nodes=1-36	652M ± 7%
CockroachDBkv95/nodes=1-36	303M ±110%
CockroachDBkv0/nodes=3-36	3.33G ± 9%
CockroachDBkv50/nodes=3-36	651M ± 8%
CockroachDBkv95/nodes=3-36	361M ±216%
[Geomean]	894M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.70M ±12%
CockroachDBkv50/nodes=1-36	1.35M ± 4%
CockroachDBkv95/nodes=1-36	2.36M ± 7%
CockroachDBkv0/nodes=3-36	1.69M ±13%
CockroachDBkv50/nodes=3-36	1.33M ± 5%
CockroachDBkv95/nodes=3-36	2.35M ± 7%
[Geomean]	1.75M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	189M ±49%
CockroachDBkv50/nodes=1-36	3.29M ±19%
CockroachDBkv95/nodes=1-36	3.62M ±16%
CockroachDBkv0/nodes=3-36	173M ±82%
CockroachDBkv50/nodes=3-36	3.16M ±11%
CockroachDBkv95/nodes=3-36	3.63M ±16%
[Geomean]	12.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ± 8%
CockroachDBkv50/nodes=1-36	5.45M ±21%
CockroachDBkv95/nodes=1-36	14.2M ±225%
CockroachDBkv0/nodes=3-36	243M ±17%
CockroachDBkv50/nodes=3-36	5.40M ±22%
CockroachDBkv95/nodes=3-36	15.9M ±255%
[Geomean]	27.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.66M ± 9%
CockroachDBkv95/nodes=1-36	1.00M ±149%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.65M ± 9%
CockroachDBkv95/nodes=3-36	1.23M ±152%
[Geomean]	1.35M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	614M ± 7%
CockroachDBkv95/nodes=1-36	282M ±126%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	622M ± 8%
CockroachDBkv95/nodes=3-36	346M ±200%
[Geomean]	439M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.15M ±352%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.36M ±298%
[Geomean]	994k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.23M

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