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

2026-08-13T16:06:50.01508133Z

shortname

sweet_cockroachdb

upload

20260813.63

upload-file

results

upload-part

20260813.63/0

upload-time

2026-08-13T21:17:26Z

label

values

toolchain

upload:20260813.63:

60	"baseline"
60	"experiment"

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.71GB ± 8%
CockroachDBkv50/nodes=1-48	3.97GB ± 3%
CockroachDBkv95/nodes=1-48	2.24GB ±26%
CockroachDBkv0/nodes=3-48	2.66GB ± 3%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.23GB ±26%
[Geomean]	2.88GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.16GB ± 9%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.95GB ±30%
CockroachDBkv0/nodes=3-48	4.11GB ± 5%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	2.93GB ±30%
[Geomean]	4.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.79GB ± 6%
CockroachDBkv50/nodes=1-48	8.43GB ± 8%
CockroachDBkv95/nodes=1-48	5.67GB ±16%
CockroachDBkv0/nodes=3-48	6.73GB ± 3%
CockroachDBkv50/nodes=3-48	8.44GB ± 9%
CockroachDBkv95/nodes=3-48	5.65GB ±17%
[Geomean]	6.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.66M ±15%
CockroachDBkv50/nodes=1-48	3.03M ±19%
CockroachDBkv95/nodes=1-48	3.02M ±52%
CockroachDBkv0/nodes=3-48	1.63M ±10%
CockroachDBkv50/nodes=3-48	3.02M ± 9%
CockroachDBkv95/nodes=3-48	2.83M ±66%
[Geomean]	2.44M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	39.7M ±37%
CockroachDBkv50/nodes=1-48	709M ±14%
CockroachDBkv95/nodes=1-48	315M ±113%
CockroachDBkv0/nodes=3-48	39.5M ±28%
CockroachDBkv50/nodes=3-48	701M ±10%
CockroachDBkv95/nodes=3-48	281M ±139%
[Geomean]	202M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.17M ± 6%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.67M ± 9%
CockroachDBkv50/nodes=1-48	2.80M ± 0%
CockroachDBkv95/nodes=1-48	2.84M ± 5%
CockroachDBkv0/nodes=3-48	2.67M ± 6%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	2.84M ± 2%
[Geomean]	2.77M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.46M ±135%
CockroachDBkv50/nodes=1-48	4.64M ±19%
CockroachDBkv95/nodes=1-48	4.46M ±124%
CockroachDBkv0/nodes=3-48	7.19M ±39%
CockroachDBkv50/nodes=3-48	4.81M ±21%
CockroachDBkv95/nodes=3-48	3.98M ±66%
[Geomean]	5.37M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
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 ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.68M ±23%
CockroachDBkv95/nodes=1-48	1.03M ±143%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.72M ±10%
CockroachDBkv95/nodes=3-48	870k ±187%
[Geomean]	1.27M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	684M ±23%
CockroachDBkv95/nodes=1-48	312M ±126%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	648M ± 9%
CockroachDBkv95/nodes=3-48	271M ±148%
[Geomean]	440M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	255k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	255k ±22%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	872k ±301%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	565k ±112%
[Geomean]	701k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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