| Issue | Find bottlenecks in HEAD - meta issue | catch | 56 | 22 hours 27 min ago |
| Issue | Introduce new pattern for drupal_static() in performance-critical functions | casey | 69 | 2 days 1 hour ago |
| Issue | drupal_get_schema_versions() takes 30% of page execution time on /admin | catch | 75 | 4 weeks 17 hours ago |
| Issue | Optimize check_plain() | catch | 84 | 4 weeks 3 days ago |
| Issue | system_admin_menu_block_access() makes no sense | catch | 16 | 4 weeks 3 days ago |
| Issue | Performance: Remove call_user_func_array() | Crell | 30 | 5 weeks 11 hours ago |
| Issue | call_user_func_array is slow | chx | 19 | 5 weeks 14 hours ago |
| Issue | Optimize url() | catch | 32 | 5 weeks 5 days ago |
| Issue | Make l() themable | Xano | 71 | 6 weeks 2 hours ago |
| Issue | Add jQuery UI elements to core | Rob Loach | 118 | 7 weeks 3 days ago |
| Issue | Coding Standards Update for PHP5 | kwinters | 13 | 7 weeks 5 days ago |
| Issue | Allow type definitions for parameters and returns | Crell | 6 | 11 weeks 6 hours ago |
| Issue | Watchdog Exception | kwinters | 5 | 11 weeks 5 days ago |
| Issue | Drupal Exception Wrapper Class | kwinters | 66 | 12 weeks 2 days ago |
| Issue | user_access() should use isset() instead of is_null() | catch | 7 | 14 weeks 11 hours ago |
| Issue | system_admin_menu_block() static caching is broken | catch | 16 | 15 weeks 1 day ago |
| Issue | (Regression) module_list() function does not sort correctly | cwgordon7 | 33 | 19 weeks 2 days ago |
| Issue | Fatal errors in tests not reported as failures | pwolanin | 83 | 20 weeks 4 days ago |
| Issue | Reduce function calls in format_date() | catch | 9 | 21 weeks 5 days ago |
| Issue | Plugin Manager in Core: Part 1 (backend) | cwgordon7 | 268 | 22 weeks 6 days ago |
| Issue | Refactor format_date() to avoid multiple calls to date_format() | macgirvin | 82 | 23 weeks 4 days ago |
| Issue | Test for format_date | grndlvl | 18 | 23 weeks 6 days ago |
| Issue | Use taxonomy_load functions in blogapi.module | Berdir | 20 | 24 weeks 4 days ago |
| Issue | Use explode instead of split in form.inc | jrchamp | 8 | 25 weeks 6 hours ago |
| Issue | Patch for a couple tests with an error | jrchamp | 10 | 25 weeks 1 day ago |
