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

2026-05-20T15:48:27.124691882Z

shortname

sweet_cockroachdb

upload

20260520.136

upload-file

results

upload-part

20260520.136/0

upload-time

2026-05-20T21:29:57Z

label

values

toolchain

upload:20260520.136:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 5%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.67GB ± 3%
CockroachDBkv50/nodes=1-44	3.12GB ±27%
CockroachDBkv95/nodes=1-44	2.43GB ± 2%
CockroachDBkv0/nodes=3-44	4.65GB ± 3%
CockroachDBkv50/nodes=3-44	3.22GB ±29%
CockroachDBkv95/nodes=3-44	2.43GB ± 1%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.22GB ±11%
CockroachDBkv50/nodes=1-44	4.12GB ±25%
CockroachDBkv95/nodes=1-44	3.07GB ± 3%
CockroachDBkv0/nodes=3-44	7.04GB ± 9%
CockroachDBkv50/nodes=3-44	4.27GB ±27%
CockroachDBkv95/nodes=3-44	3.06GB ± 2%
[Geomean]	4.51GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 9%
CockroachDBkv50/nodes=1-44	7.37GB ±20%
CockroachDBkv95/nodes=1-44	5.51GB ± 2%
CockroachDBkv0/nodes=3-44	10.2GB ± 5%
CockroachDBkv50/nodes=3-44	7.51GB ±20%
CockroachDBkv95/nodes=3-44	5.52GB ± 1%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	56.1M ±48%
CockroachDBkv50/nodes=1-44	5.91M ±120%
CockroachDBkv95/nodes=1-44	4.65M ±10%
CockroachDBkv0/nodes=3-44	61.6M ±42%
CockroachDBkv50/nodes=3-44	5.34M ±123%
CockroachDBkv95/nodes=3-44	4.71M ±11%
[Geomean]	11.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.57G ±18%
CockroachDBkv50/nodes=1-44	985M ±118%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44	6.02G ±16%
CockroachDBkv50/nodes=3-44	1.15G ±123%
CockroachDBkv95/nodes=3-44	1.14G ± 0%
[Geomean]	1.91G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.6M ± 8%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.74M ± 3%
CockroachDBkv0/nodes=3-44	22.0M ±15%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.74M ± 3%
[Geomean]	3.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	167M ±121%
CockroachDBkv50/nodes=1-44	4.86M ±23%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	198M ±112%
CockroachDBkv50/nodes=3-44	4.70M ±13%
CockroachDBkv95/nodes=3-44	2.44M ± 2%
[Geomean]	12.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	360M ±77%
CockroachDBkv50/nodes=1-44	96.1M ±232%
CockroachDBkv95/nodes=1-44	4.23M ±11%
CockroachDBkv0/nodes=3-44	373M ±71%
CockroachDBkv50/nodes=3-44	31.8M ±256%
CockroachDBkv95/nodes=3-44	4.15M ± 1%
[Geomean]	44.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 5%
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.75M ±85%
CockroachDBkv95/nodes=1-44	3.06M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.09M ±107%
CockroachDBkv95/nodes=3-44	3.07M ± 5%
[Geomean]	2.99M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	948M ±112%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.09G ±121%
CockroachDBkv95/nodes=3-44	1.14G ± 0%
[Geomean]	1.08G

	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	1.50M ±93%
CockroachDBkv95/nodes=1-44	845k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.47M ±63%
CockroachDBkv95/nodes=3-44	815k ±14%
[Geomean]	1.11M

	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 ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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