di 0.0.38

Dependency Injection framework

0.0.38

Fixes

• key: made Key part of di.dart again (fe390ddf)

0.0.37

Combined with previous release (0.0.36) injector is on average 2x faster.

Before:

VM:
DynamicInjectorBenchmark(RunTime): 231.93784065870346 us.
StaticInjectorBenchmark(RunTime): 107.05491917353602 us.

dart2js:
DynamicInjectorBenchmark(RunTime): 2175 us.
StaticInjectorBenchmark(RunTime): 765.1109410864575 us.

After:

VM:
DynamicInjectorBenchmark(RunTime): 156.3721657544957 us.
StaticInjectorBenchmark(RunTime): 54.246114622040196 us.

dart2js:
DynamicInjectorBenchmark(RunTime): 1454.5454545454545 us.
StaticInjectorBenchmark(RunTime): 291.9281856663261 us.

Bug Fixes

• warnings: refactored injector to fix analyzer warnings (7d374b19)

Performance Improvements

• injector:
  • Make resolving a linked-list stored with the frame (c588e662)
  • Do not closurize methods. (5f47cbd0)
  • Do not check the circular dependency until we are 30 deep. (1dedf6e3)
  • Track resolving keys with the frame. (17aeb4df)
• resolvedTypes: minor performance inmprovement in resolvedTypes (ba16bde5)

0.0.36

Performance Improvements

• injector:
  • skip _checkKeyConditions in dart2js (6763552a)
  • +29%. Use an array for type lookup instead of a map.