v1.0.10
This release primarily updates DefaultNumWorkers for recent versions of Darwin/macOS since APFS performance has improved for parallel access. The rest of the commits simply update CI tests.
commit 91fba48
Author: Charlie Vieth [email protected]
Date: Fri Mar 7 21:22:04 2025 -0500
fastwalk: update Darwin values for DefaultNumWorkers
This commit updates DefaultNumWorkers for recent versions of
Darwin/macOS since APFS performance has improved for parallel
access.
```
$ go test -run XXX -bench 'BenchmarkFastWalkNumWorkers' -benchmem -count 3
goos: darwin
goarch: arm64
pkg: github.com/charlievieth/fastwalk
cpu: Apple M4 Pro
BenchmarkFastWalkNumWorkers/NoOp/2-14 79 14148633 ns/op 2609565 B/op 47022 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/2-14 80 14094588 ns/op 2609550 B/op 47022 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/2-14 84 14637930 ns/op 2609919 B/op 47023 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/4-14 120 12065573 ns/op 2605615 B/op 47024 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/4-14 120 9889337 ns/op 2605887 B/op 47024 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/4-14 120 10195627 ns/op 2605582 B/op 47024 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/6-14 100 10942185 ns/op 2609385 B/op 47028 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/6-14 100 10971918 ns/op 2608213 B/op 47028 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/6-14 100 10973288 ns/op 2606743 B/op 47026 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/8-14 100 10754362 ns/op 2611974 B/op 47030 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/8-14 100 10785432 ns/op 2611854 B/op 47029 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/8-14 100 10737051 ns/op 2611918 B/op 47031 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/10-14 100 10858743 ns/op 2613452 B/op 47035 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/10-14 100 10822169 ns/op 2612663 B/op 47035 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/10-14 100 10894342 ns/op 2612256 B/op 47033 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/12-14 100 11385580 ns/op 2612864 B/op 47036 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/12-14 100 11716318 ns/op 2612726 B/op 47035 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/12-14 100 11700127 ns/op 2613368 B/op 47035 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/14-14 88 12586038 ns/op 2612940 B/op 47038 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/14-14 90 12985992 ns/op 2614281 B/op 47037 allocs/op
BenchmarkFastWalkNumWorkers/NoOp/14-14 84 13034864 ns/op 2613378 B/op 47037 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/2-14 72 16765335 ns/op 4299840 B/op 91473 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/2-14 63 17172566 ns/op 4299872 B/op 91474 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/2-14 70 17179273 ns/op 4299852 B/op 91473 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/4-14 91 12105571 ns/op 4297481 B/op 91489 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/4-14 93 11821604 ns/op 4297340 B/op 91488 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/4-14 93 11905724 ns/op 4296724 B/op 91488 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/6-14 100 12188158 ns/op 4300834 B/op 91496 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/6-14 100 12116235 ns/op 4301021 B/op 91498 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/6-14 100 12086306 ns/op 4301788 B/op 91496 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/8-14 100 11655618 ns/op 4306711 B/op 91507 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/8-14 100 11724508 ns/op 4306511 B/op 91507 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/8-14 98 11728361 ns/op 4306270 B/op 91507 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/10-14 100 11620025 ns/op 4308030 B/op 91515 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/10-14 100 11767371 ns/op 4308027 B/op 91516 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/10-14 100 11654052 ns/op 4307888 B/op 91516 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/12-14 99 12404402 ns/op 4309447 B/op 91526 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/12-14 98 12406126 ns/op 4308881 B/op 91525 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/12-14 100 12399437 ns/op 4309653 B/op 91526 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/14-14 94 13311879 ns/op 4308977 B/op 91524 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/14-14 94 13367483 ns/op 4308668 B/op 91519 allocs/op
BenchmarkFastWalkNumWorkers/NoIO/14-14 100 13301815 ns/op 4308814 B/op 91522 allocs/op
BenchmarkFastWalkNumWorkers/Stat/2-14 46 25569357 ns/op 8627482 B/op 103532 allocs/op
BenchmarkFastWalkNumWorkers/Stat/2-14 42 26183286 ns/op 8625687 B/op 103530 allocs/op
BenchmarkFastWalkNumWorkers/Stat/2-14 45 25584576 ns/op 8626667 B/op 103531 allocs/op
BenchmarkFastWalkNumWorkers/Stat/4-14 62 17460698 ns/op 8625443 B/op 103535 allocs/op
BenchmarkFastWalkNumWorkers/Stat/4-14 68 17496477 ns/op 8624933 B/op 103533 allocs/op
BenchmarkFastWalkNumWorkers/Stat/4-14 62 17613759 ns/op 8626020 B/op 103533 allocs/op
BenchmarkFastWalkNumWorkers/Stat/6-14 68 16198070 ns/op 8628807 B/op 103536 allocs/op
BenchmarkFastWalkNumWorkers/Stat/6-14 70 16127585 ns/op 8628775 B/op 103536 allocs/op
BenchmarkFastWalkNumWorkers/Stat/6-14 68 16261180 ns/op 8628777 B/op 103538 allocs/op
BenchmarkFastWalkNumWorkers/Stat/8-14 79 14847149 ns/op 8631387 B/op 103540 allocs/op
BenchmarkFastWalkNumWorkers/Stat/8-14 82 14767673 ns/op 8630988 B/op 103540 allocs/op
BenchmarkFastWalkNumWorkers/Stat/8-14 79 15044118 ns/op 8630500 B/op 103540 allocs/op
BenchmarkFastWalkNumWorkers/Stat/10-14 74 14559848 ns/op 8634382 B/op 103547 allocs/op
BenchmarkFastWalkNumWorkers/Stat/10-14 74 14777673 ns/op 8633235 B/op 103542 allocs/op
BenchmarkFastWalkNumWorkers/Stat/10-14 78 14525924 ns/op 8632852 B/op 103543 allocs/op
BenchmarkFastWalkNumWorkers/Stat/12-14 76 15086768 ns/op 8634241 B/op 103550 allocs/op
BenchmarkFastWalkNumWorkers/Stat/12-14 76 15245889 ns/op 8633690 B/op 103551 allocs/op
BenchmarkFastWalkNumWorkers/Stat/12-14 75 15269594 ns/op 8633958 B/op 103549 allocs/op
BenchmarkFastWalkNumWorkers/Stat/14-14 73 16315361 ns/op 8635630 B/op 103553 allocs/op
BenchmarkFastWalkNumWorkers/Stat/14-14 73 15708493 ns/op 8635310 B/op 103554 allocs/op
BenchmarkFastWalkNumWorkers/Stat/14-14 70 15530242 ns/op 8634742 B/op 103551 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/2-14 9 118187120 ns/op 5431174 B/op 103543 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/2-14 9 120523607 ns/op 5433512 B/op 103545 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/2-14 9 117043093 ns/op 5434884 B/op 103545 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/4-14 13 92554321 ns/op 5453789 B/op 103557 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/4-14 13 91875324 ns/op 5472566 B/op 103559 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/4-14 12 88067736 ns/op 5473171 B/op 103558 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/6-14 10 106561633 ns/op 5469867 B/op 103568 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/6-14 10 106176221 ns/op 5464262 B/op 103569 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/6-14 10 109333892 ns/op 5460824 B/op 103567 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/8-14 9 129787843 ns/op 5454638 B/op 103575 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/8-14 8 128445740 ns/op 5466150 B/op 103577 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/8-14 8 130875500 ns/op 5482354 B/op 103582 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/10-14 7 171205970 ns/op 5489854 B/op 103596 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/10-14 7 167393381 ns/op 5480689 B/op 103596 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/10-14 6 169856111 ns/op 5473918 B/op 103596 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/12-14 5 208879250 ns/op 5468102 B/op 103600 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/12-14 5 209771892 ns/op 5431465 B/op 103595 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/12-14 5 205633692 ns/op 5441323 B/op 103597 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/14-14 4 255327385 ns/op 5468428 B/op 103601 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/14-14 4 266958646 ns/op 5455972 B/op 103596 allocs/op
BenchmarkFastWalkNumWorkers/ReadFile/14-14 4 265929812 ns/op 5447280 B/op 103599 allocs/op
BenchmarkFastWalkNumWorkers/Hash/2-14 3 413321292 ns/op 496358816 B/op 146958 allocs/op
BenchmarkFastWalkNumWorkers/Hash/2-14 3 415285139 ns/op 494946240 B/op 146940 allocs/op
BenchmarkFastWalkNumWorkers/Hash/2-14 3 417991528 ns/op 494889464 B/op 146958 allocs/op
BenchmarkFastWalkNumWorkers/Hash/4-14 4 284903771 ns/op 523706368 B/op 147738 allocs/op
BenchmarkFastWalkNumWorkers/Hash/4-14 4 263967323 ns/op 522278086 B/op 147719 allocs/op
BenchmarkFastWalkNumWorkers/Hash/4-14 4 319274938 ns/op 535807092 B/op 148080 allocs/op
BenchmarkFastWalkNumWorkers/Hash/6-14 5 263477250 ns/op 541640248 B/op 148240 allocs/op
BenchmarkFastWalkNumWorkers/Hash/6-14 4 258025010 ns/op 537553382 B/op 148147 allocs/op
BenchmarkFastWalkNumWorkers/Hash/6-14 4 288945302 ns/op 537808348 B/op 148192 allocs/op
BenchmarkFastWalkNumWorkers/Hash/8-14 4 272007062 ns/op 538232894 B/op 148329 allocs/op
BenchmarkFastWalkNumWorkers/Hash/8-14 4 256360417 ns/op 536005406 B/op 148201 allocs/op
BenchmarkFastWalkNumWorkers/Hash/8-14 4 260579344 ns/op 537674906 B/op 148233 allocs/op
BenchmarkFastWalkNumWorkers/Hash/10-14 4 264377073 ns/op 536361002 B/op 148330 allocs/op
BenchmarkFastWalkNumWorkers/Hash/10-14 4 262230896 ns/op 540794086 B/op 148423 allocs/op
BenchmarkFastWalkNumWorkers/Hash/10-14 5 273237033 ns/op 536818494 B/op 148359 allocs/op
BenchmarkFastWalkNumWorkers/Hash/12-14 5 244473758 ns/op 535679438 B/op 148404 allocs/op
BenchmarkFastWalkNumWorkers/Hash/12-14 4 256615219 ns/op 537811416 B/op 148468 allocs/op
BenchmarkFastWalkNumWorkers/Hash/12-14 5 300437217 ns/op 537495635 B/op 148426 allocs/op
BenchmarkFastWalkNumWorkers/Hash/14-14 5 263509267 ns/op 536052094 B/op 148580 allocs/op
BenchmarkFastWalkNumWorkers/Hash/14-14 4 275321542 ns/op 532870428 B/op 148504 allocs/op
BenchmarkFastWalkNumWorkers/Hash/14-14 4 334394281 ns/op 550532966 B/op 148904 allocs/op
PASS
ok github.com/charlievieth/fastwalk 156.078s
```
commit 1815fbb
Author: Charlie Vieth [email protected]
Date: Fri Mar 7 20:36:32 2025 -0500
ci: test on go1.24
commit ae83727
Author: Charlie Vieth [email protected]
Date: Sun Nov 24 01:07:44 2024 -0500
gh: add code coverage
commit d3051b9
Author: Charlie Vieth [email protected]
Date: Sun Nov 24 01:07:44 2024 -0500
gh: add code coverage
commit 156a45f
Author: Charlie Vieth [email protected]
Date: Sun Nov 24 01:07:44 2024 -0500
gh: add code coverage