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

2026-03-30T17:33:17.142330297Z

shortname

sweet_cockroachdb

upload

20260330.37

upload-file

results

upload-part

20260330.37/0

upload-time

2026-03-30T23:15:15Z

label

values

toolchain

upload:20260330.37:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 3%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.66GB ± 4%
CockroachDBkv50/nodes=1-44	3.55GB ± 2%
CockroachDBkv95/nodes=1-44	2.41GB ± 3%
CockroachDBkv0/nodes=3-44	4.65GB ± 2%
CockroachDBkv50/nodes=3-44	3.21GB ±29%
CockroachDBkv95/nodes=3-44	2.43GB ± 2%
[Geomean]	3.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.19GB ±10%
CockroachDBkv50/nodes=1-44	4.66GB ± 5%
CockroachDBkv95/nodes=1-44	3.07GB ± 3%
CockroachDBkv0/nodes=3-44	7.15GB ±10%
CockroachDBkv50/nodes=3-44	4.25GB ±27%
CockroachDBkv95/nodes=3-44	3.08GB ± 3%
[Geomean]	4.61GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ±10%
CockroachDBkv50/nodes=1-44	8.11GB ± 6%
CockroachDBkv95/nodes=1-44	5.53GB ± 3%
CockroachDBkv0/nodes=3-44	10.4GB ± 8%
CockroachDBkv50/nodes=3-44	7.55GB ±19%
CockroachDBkv95/nodes=3-44	5.56GB ± 1%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	61.8M ±34%
CockroachDBkv50/nodes=1-44	5.83M ±73%
CockroachDBkv95/nodes=1-44	4.79M ±12%
CockroachDBkv0/nodes=3-44	62.2M ±34%
CockroachDBkv50/nodes=3-44	5.70M ±84%
CockroachDBkv95/nodes=3-44	4.79M ±12%
[Geomean]	12.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.74G ± 8%
CockroachDBkv50/nodes=1-44	1.30G ±12%
CockroachDBkv95/nodes=1-44	1.12G ±10%
CockroachDBkv0/nodes=3-44	5.80G ± 7%
CockroachDBkv50/nodes=3-44	1.16G ±142%
CockroachDBkv95/nodes=3-44	1.14G ± 0%
[Geomean]	2.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.3M ±17%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.84M ± 3%
CockroachDBkv0/nodes=3-44	21.6M ±12%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.70M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	216M ±102%
CockroachDBkv50/nodes=1-44	4.33M ±15%
CockroachDBkv95/nodes=1-44	2.56M ± 3%
CockroachDBkv0/nodes=3-44	223M ±95%
CockroachDBkv50/nodes=3-44	4.21M ±19%
CockroachDBkv95/nodes=3-44	2.55M ± 2%
[Geomean]	13.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	428M ±57%
CockroachDBkv50/nodes=1-44	85.6M ±145%
CockroachDBkv95/nodes=1-44	4.44M ±13%
CockroachDBkv0/nodes=3-44	386M ±83%
CockroachDBkv50/nodes=3-44	73.4M ±208%
CockroachDBkv95/nodes=3-44	4.38M ±11%
[Geomean]	52.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	888k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	888k ± 3%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.55M ±18%
CockroachDBkv95/nodes=1-44	2.98M ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.19M ±119%
CockroachDBkv95/nodes=3-44	3.03M ±11%
[Geomean]	3.18M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.24G ± 8%
CockroachDBkv95/nodes=1-44	1.11G ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.11G ±142%
CockroachDBkv95/nodes=3-44	1.15G ± 7%
[Geomean]	1.15G

	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	575k ±13%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	485k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.47M ±70%
CockroachDBkv95/nodes=1-44	829k ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.34M ±79%
CockroachDBkv95/nodes=3-44	847k ±18%
[Geomean]	1.08M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 0%
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	885k ± 0%
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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