[Pharo 8.0] Build #1071: Revert "Revert "[Perfs] x10 on method compiling with #deferFlushDuring

There is a new Pharo build available!
 
The status of the build #1071 was: SUCCESS.

The Pull Request #5374 was integrated: "Revert "Revert "[Perfs] x10 on method compiling with #deferFlushDuring"
Pull request url: https://github.com/pharo-project/pharo/pull/5374

Issue Url: https://github.com/pharo-project/pharo/issues/5292
Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20and%20branch%20Pipeline/job/Pharo8.0/1071/