Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c2s16-perf_vs_parent

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-05-13T18:36:44.084842973Z

shortname

sweet_cockroachdb

upload

20260514.9

upload-file

results

upload-part

20260514.9/0

upload-time

2026-05-14T01:26:49Z

label

values

toolchain

upload:20260514.9:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.4µs ± 7%
CockroachDBkv50/nodes=1-8	72.2µs ± 4%
CockroachDBkv95/nodes=1-8	47.2µs ± 3%
CockroachDBkv0/nodes=3-8	88.3µs ± 8%
CockroachDBkv50/nodes=3-8	72.4µs ± 3%
CockroachDBkv95/nodes=3-8	47.0µs ± 3%
[Geomean]	67.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.77GB ± 6%
CockroachDBkv50/nodes=1-8	4.53GB ± 4%
CockroachDBkv95/nodes=1-8	3.38GB ± 6%
CockroachDBkv0/nodes=3-8	4.76GB ± 5%
CockroachDBkv50/nodes=3-8	4.55GB ± 2%
CockroachDBkv95/nodes=3-8	3.41GB ± 7%
[Geomean]	4.19GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.69GB ± 7%
CockroachDBkv50/nodes=1-8	6.20GB ± 8%
CockroachDBkv95/nodes=1-8	4.55GB ±10%
CockroachDBkv0/nodes=3-8	6.64GB ± 7%
CockroachDBkv50/nodes=3-8	6.20GB ± 7%
CockroachDBkv95/nodes=3-8	4.55GB ±13%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.82GB ± 6%
CockroachDBkv50/nodes=1-8	8.31GB ± 6%
CockroachDBkv95/nodes=1-8	6.27GB ± 9%
CockroachDBkv0/nodes=3-8	8.80GB ± 8%
CockroachDBkv50/nodes=3-8	8.30GB ± 5%
CockroachDBkv95/nodes=3-8	6.37GB ± 7%
[Geomean]	7.73GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	445M ± 6%
CockroachDBkv50/nodes=1-8	572M ± 4%
CockroachDBkv95/nodes=1-8	291M ±15%
CockroachDBkv0/nodes=3-8	446M ± 4%
CockroachDBkv50/nodes=3-8	570M ± 8%
CockroachDBkv95/nodes=3-8	288M ±12%
[Geomean]	419M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.16G ±38%
CockroachDBkv50/nodes=1-8	11.5G ±36%
CockroachDBkv95/nodes=1-8	18.2G ± 9%
CockroachDBkv0/nodes=3-8	8.72G ±48%
CockroachDBkv50/nodes=3-8	10.4G ±24%
CockroachDBkv95/nodes=3-8	18.0G ±28%
[Geomean]	11.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	352M ±10%
CockroachDBkv50/nodes=1-8	372M ±10%
CockroachDBkv95/nodes=1-8	217M ±23%
CockroachDBkv0/nodes=3-8	351M ± 9%
CockroachDBkv50/nodes=3-8	366M ±13%
CockroachDBkv95/nodes=3-8	197M ±45%
[Geomean]	299M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	856M ±22%
CockroachDBkv50/nodes=1-8	1.04G ±22%
CockroachDBkv95/nodes=1-8	438M ±23%
CockroachDBkv0/nodes=3-8	846M ±23%
CockroachDBkv50/nodes=3-8	1.08G ±38%
CockroachDBkv95/nodes=3-8	430M ±25%
[Geomean]	732M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.07G ±47%
CockroachDBkv50/nodes=1-8	6.46G ±17%
CockroachDBkv95/nodes=1-8	3.06G ±84%
CockroachDBkv0/nodes=3-8	4.09G ±44%
CockroachDBkv50/nodes=3-8	6.60G ± 6%
CockroachDBkv95/nodes=3-8	3.06G ±81%
[Geomean]	4.34G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.2k ± 7%
CockroachDBkv50/nodes=1-8	6.92k ± 4%
CockroachDBkv95/nodes=1-8	1.06k ± 4%
CockroachDBkv0/nodes=3-8	11.3k ± 8%
CockroachDBkv50/nodes=3-8	6.91k ± 3%
CockroachDBkv95/nodes=3-8	1.06k ± 2%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	672k ± 7%
CockroachDBkv50/nodes=1-8	415k ± 4%
CockroachDBkv95/nodes=1-8	63.8k ± 4%
CockroachDBkv0/nodes=3-8	681k ± 8%
CockroachDBkv50/nodes=3-8	415k ± 3%
CockroachDBkv95/nodes=3-8	63.9k ± 3%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	169M ±25%
CockroachDBkv95/nodes=1-8	236M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	173M ±20%
CockroachDBkv95/nodes=3-8	235M ± 5%
[Geomean]	201M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.1G ±18%
CockroachDBkv95/nodes=1-8	23.6G ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.4G ±30%
CockroachDBkv95/nodes=3-8	22.9G ±83%
[Geomean]	15.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	128M ±35%
CockroachDBkv95/nodes=1-8	178M ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±26%
CockroachDBkv95/nodes=3-8	170M ±48%
[Geomean]	153M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	317M ±16%
CockroachDBkv95/nodes=1-8	316M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	331M ±14%
CockroachDBkv95/nodes=3-8	313M ±18%
[Geomean]	319M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.14G ±112%
CockroachDBkv95/nodes=1-8	1.74G ±162%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.04G ±49%
CockroachDBkv95/nodes=3-8	1.98G ±116%
[Geomean]	1.42G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.93k ± 4%
CockroachDBkv95/nodes=1-8	20.1k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.90k ± 3%
CockroachDBkv95/nodes=3-8	20.2k ± 3%
[Geomean]	11.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	416k ± 4%
CockroachDBkv95/nodes=1-8	1.21M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	414k ± 3%
CockroachDBkv95/nodes=3-8	1.21M ± 3%
[Geomean]	709k

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