Giorgi / DuckDB.NET / 37765442461

93%

Build Type

push

github

Committed by Giorgi

Commit Message

Compare date and time structs without boxing

DuckDBDateOnly and DuckDBTimestamp check for infinity with Equals on every
value written. Without an Equals of their own this was ValueType.Equals,
which boxes and compares the fields through reflection: 432 bytes for
each date appended and 752 for each timestamp. The three date and time
structs now implement IEquatable, and appending them allocates nothing.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CzLKjBGAwccxYB6ny5bpmY

Coverage Stats

1654 of 1880 branches covered (87.98%)

Branch coverage included in aggregate %.

9 of 9 new or added lines in 3 files covered. (100.0%)

1 existing line in 1 file now uncovered.

3370 of 3607 relevant lines covered (93.43%)

416434.9 hits per line