Performance summary is placed randomly #15455

Activity

1. staabm

   added

   bug

   on Oct 11, 2026
2. staabm

   added this to the Easy fixes milestone on Oct 14, 2026
3. staabm commented on Oct 14, 2026

   

   staabm

   on Oct 14, 2026

   Last edited by staabm

   Contributor

   More actions

   we can see similar spurious problems in https://github.com/phpstan/phpstan-src/actions/runs/38304323081/job/114998249583?pr=5980 in which output of phpstan versions (diagnose output) is mixed into the result table:

   ...
   --------------------------------------------------------------- 
     434    Expected type Illuminate\Support\LazyCollection<string, Illuminate\Support\LazyCollection<'bar', User>>, actual: Illuminate\Support\LazyCollection<string, Illuminate\Support\LazyCollection<string, User>>  
            🪪  phpstan.type (non-ignorable)                                                                                                                                                                             
            ✏️  https://github.com/laravel/framework/blob/1d3c6c59f78b390c46671ea597024f07043b93c9/types/Support/LazyCollection.php#L434                                                                                 
   PHP runtime version: 8.4.26
   PHP composer.json required version: 8.3-8.6.99
   PHP version for analysis: 8.4.26 (from runtime)
   
   PHPStan version: 2.3.x-dev@35efa57
   PHPStan running from:
   /home/runner/work/phpstan-src/phpstan-src
   
   Extension installer: Not installed
   
   Discovered Composer project root:
   /home/runner/work/phpstan-src/phpstan-src/e2e/integration/repo
   
     439    Expected type Illuminate\Support\LazyCollection<'foo', User>, actual: Illuminate\Support\LazyCollection<string, User>                                                                                        
            🪪  phpstan.type (non-ignorable)                                                                                                                                                                             
            ✏️  https://github.com/laravel/framework/blob/1d3c6c59f78b390c46671ea597024f07043b93c9/types/Support/LazyCollection.php#L439                                                                                 
   ...
   
4. staabm commented on Oct 14, 2026

   

   staabm

   on Oct 14, 2026

   Last edited by staabm

   Contributor

   More actions

   @mvorisek did you experience this also outside GitHub Actions?
5. mvorisek commented on Oct 14, 2026

   

   mvorisek

   on Oct 14, 2026

   Last edited by mvorisek

   ContributorAuthor

   More actions

   See https://stackoverflow.com/questions/65053552/capturing-stdout-stderr-separately-and-simultaneously-from-child-process-results#comment115009421_65053636 - any shell (reader) cannot guarantee the order to be atomic.