More performance wins

[FollowTheProcess]

Summary

goos: darwin
goarch: arm64
pkg: go.followtheprocess.codes/cli
cpu: Apple M4 Pro
                     │  before.txt  │              after.txt              │
                     │    sec/op    │   sec/op     vs base                │
ExecuteHelp-14          1.687µ ± 0%   1.692µ ± 0%        ~ (p=0.344 n=20)
New-14                  772.1n ± 0%   777.2n ± 0%   +0.67% (p=0.000 n=20)
Execute-14             138.55n ± 3%   75.59n ± 3%  -45.44% (p=0.000 n=20)
ExecuteSubcommand-14    155.6n ± 1%   106.4n ± 0%  -31.62% (p=0.000 n=20)
Version-14              144.6n ± 0%   124.1n ± 0%  -14.18% (p=0.000 n=20)
geomean                 332.4n        265.2n       -20.22%

                     │  before.txt  │                 after.txt                 │
                     │     B/op     │     B/op      vs base                     │
ExecuteHelp-14         3.705Ki ± 0%   3.705Ki ± 0%         ~ (p=1.000 n=20) ¹
New-14                 2.383Ki ± 0%   2.383Ki ± 0%         ~ (p=1.000 n=20) ¹
Execute-14               32.00 ± 0%      0.00 ± 0%  -100.00% (p=0.000 n=20)
ExecuteSubcommand-14    128.00 ± 0%     80.00 ± 0%   -37.50% (p=0.000 n=20)
Version-14               272.0 ± 0%     272.0 ± 0%         ~ (p=1.000 n=20) ¹
geomean                  400.6                      ?                       ² ³
¹ all samples are equal
² summaries must be >0 to compute geomean
³ ratios must be >0 to compute geomean

                     │ before.txt │                after.txt                │
                     │ allocs/op  │ allocs/op   vs base                     │
ExecuteHelp-14         41.00 ± 0%   41.00 ± 0%         ~ (p=1.000 n=20) ¹
New-14                 33.00 ± 0%   33.00 ± 0%         ~ (p=1.000 n=20) ¹
Execute-14             2.000 ± 0%   0.000 ± 0%  -100.00% (p=0.000 n=20)
ExecuteSubcommand-14   3.000 ± 0%   1.000 ± 0%   -66.67% (p=0.000 n=20)
Version-14             2.000 ± 0%   2.000 ± 0%         ~ (p=1.000 n=20) ¹
geomean                6.952                    ?                       ² ³
¹ all samples are equal
² summaries must be >0 to compute geomean
³ ratios must be >0 to compute geomean

pkg: go.followtheprocess.codes/cli/internal/flag
                      │  before.txt  │              after.txt              │
                      │    sec/op    │   sec/op     vs base                │
FlagSet-14               7.779n ± 1%   7.150n ± 1%   -8.09% (p=0.000 n=20)
Parse-14                111.20n ± 0%   51.70n ± 1%  -53.51% (p=0.000 n=20)
ParseShort-14            54.12n ± 0%   33.10n ± 1%  -38.84% (p=0.000 n=20)
ParseMixed-14           113.60n ± 1%   56.32n ± 1%  -50.42% (p=0.000 n=20)
ParseWithEnv/unset-14    63.57n ± 0%   63.44n ± 0%        ~ (p=0.053 n=20)
ParseWithEnv/set-14      128.0n ± 0%   116.8n ± 1%   -8.71% (p=0.000 n=20)
ParseSliceFlag-14       152.95n ± 0%   51.80n ± 1%  -66.14% (p=0.000 n=20)
geomean                  67.85n        42.83n       -36.87%

                      │  before.txt  │                after.txt                │
                      │     B/op     │    B/op     vs base                     │
FlagSet-14              0.000 ± 0%     0.000 ± 0%         ~ (p=1.000 n=20) ¹
Parse-14                16.00 ± 0%      0.00 ± 0%  -100.00% (p=0.000 n=20)
ParseShort-14           16.00 ± 0%      0.00 ± 0%  -100.00% (p=0.000 n=20)
ParseMixed-14           16.00 ± 0%      0.00 ± 0%  -100.00% (p=0.000 n=20)
ParseWithEnv/unset-14   0.000 ± 0%     0.000 ± 0%         ~ (p=1.000 n=20) ¹
ParseWithEnv/set-14     16.00 ± 0%      0.00 ± 0%  -100.00% (p=0.000 n=20)
ParseSliceFlag-14       96.00 ± 0%      0.00 ± 0%  -100.00% (p=0.000 n=20)
geomean                            ²               ?                       ² ³
¹ all samples are equal
² summaries must be >0 to compute geomean
³ ratios must be >0 to compute geomean

                      │  before.txt  │                after.txt                │
                      │  allocs/op   │ allocs/op   vs base                     │
FlagSet-14              0.000 ± 0%     0.000 ± 0%         ~ (p=1.000 n=20) ¹
Parse-14                1.000 ± 0%     0.000 ± 0%  -100.00% (p=0.000 n=20)
ParseShort-14           1.000 ± 0%     0.000 ± 0%  -100.00% (p=0.000 n=20)
ParseMixed-14           1.000 ± 0%     0.000 ± 0%  -100.00% (p=0.000 n=20)
ParseWithEnv/unset-14   0.000 ± 0%     0.000 ± 0%         ~ (p=1.000 n=20) ¹
ParseWithEnv/set-14     1.000 ± 0%     0.000 ± 0%  -100.00% (p=0.000 n=20)
ParseSliceFlag-14       4.000 ± 0%     0.000 ± 0%  -100.00% (p=0.000 n=20)
geomean                            ²               ?                       ² ³
¹ all samples are equal
² summaries must be >0 to compute geomean
³ ratios must be >0 to compute geomean

[codecov]

Codecov Report

❌ Patch coverage is 82.97362% with 71 lines in your changes missing coverage. Please review.
✅ Project coverage is 86.63%. Comparing base (a30cda3) to head (76be5b0).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
internal/flag/flag.go	75.78%	61 Missing and 1 partial ⚠️
internal/arg/arg.go	95.03%	6 Missing and 1 partial ⚠️
command.go	90.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #212      +/-   ##
==========================================
+ Coverage   85.67%   86.63%   +0.95%     
==========================================
  Files           9        9              
  Lines        1592     1571      -21     
==========================================
- Hits         1364     1361       -3     
+ Misses        172      153      -19     
- Partials       56       57       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.