prxnvt cc68d71ac2 XLSX: form controls find their VML shapes through an index ...

Each control listed in <controls> looked for its VML shape by scanning
every shape, so a sheet of 10,000 controls took over 8 s to open. The
shapes are now indexed by number once, and the same sheet opens in
about 0.4 s.

2026-10-31 16:11:55 -04:00

..

examples

Add an XLSX write benchmark example

2026-10-27 15:12:20 +01:00

src

XLSX: form controls find their VML shapes through an index

2026-10-31 16:11:55 -04:00

Cargo.toml

Speed up XLSX worksheet writing

2026-10-27 16:46:25 +01:00